place each of the molecules in the correct order based on the general flow of genetic information given by the central dogma of molecular biology.
Answers
The correct order based on the general flow of genetic information is,
Replication, Transcription, and Translation.
In biological systems, the basic flow of genetic information is sometimes represented with a flowchart known as "the central dogma" (image is attached). Transcription converts DNA information into RNA, while translation converts RNA into proteins. Reverse transcription and replication are two more examples of techniques for the spread of information in various forms. The techniques by which regulatory signals travel between the many layers of molecule types shown in the model and how information is encoded are not, however, directly addressed by this system. Therefore, although the following scheme is almost always a part of any biologist's vocabulary, maybe as a holdover from earlier customs, students should be aware that systems of information transmission are more complex.
The complete question is attached as an image.
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Related Questions
The "master controller" gland is the _____. thyroid adrenal pituitary thalamus
Answers
Answer:
Hypothalamus is the correct answer to the given question.
Explanation:
Hypothalamus in the brain is the tiny portion of the mind also the Hypothalamus is situated at the foot of the nervous system .The Hypothalamus is just next to the pituitary gland. Hypothalamus is produced by a variety of nucleus as well as the nervous fibers. It's own neuronal links
The main objective of Hypothalamus is to hormonal fluctuation as well as controlling the temperature of the body.All the other option is not the master controller gland that's why these are incorrect option .Answer:
The pituitary gland is the master controller gland.
Explanation:
I just did this: The pituitary gland is sometimes called the "master" gland of the endocrine system because it controls the functions of many of the other endocrine glands.
how does the discussion of evolution (in pinker) inform your understanding of the conflict beween egoism and altruism
Answers
The discussion of evolution, as explored by Steven Pinker and other evolutionary biologists, can provide insights into the conflict between egoism and altruism by shedding light on the potential origins and motivations of these behaviors.
From an evolutionary perspective, the ultimate goal of any organism is to survive and reproduce, passing on its genes to future generations. In this context, behaviors that promote self-interest or egoism can be advantageous for an individual's reproductive success. Egoistic behaviors focus on maximizing one's own well-being and resources, often at the expense of others.
On the other hand, altruism refers to selfless behaviors that benefit others at a cost to oneself. This apparent conflict between egoism and altruism can be puzzling from a purely individualistic perspective. However, evolutionary theory suggests that altruistic behaviors may also have evolutionary benefits, even if they involve personal sacrifice.
One key concept is inclusive fitness or kin selection. According to this theory, individuals can increase their genetic representation in future generations not only by reproducing themselves but also by aiding their close relatives, who share similar genetic material. By sacrificing their own well-being, altruistic individuals may enhance the survival and reproductive success of their kin, thereby indirectly promoting their own genes.
Moreover, reciprocal altruism is another mechanism that can explain the emergence of altruistic behaviors. If individuals can form long-term relationships and engage in reciprocal acts of altruism, where favors are exchanged over time, it can be advantageous for all parties involved. By cooperating and helping each other, individuals can reap benefits in the long run, even if they incur some costs initially.
Understanding the evolutionary underpinnings of both egoism and altruism helps illuminate that these behaviors are not necessarily mutually exclusive. While egoism may have short-term advantages in certain situations, altruism can also provide benefits in terms of inclusive fitness and reciprocal interactions. The interplay between egoistic and altruistic tendencies can be complex and context-dependent.
Overall, the discussion of evolution in the context of egoism and altruism helps inform our understanding by highlighting the potential evolutionary origins and adaptive significance of these behaviors. It underscores that both egoistic and altruistic behaviors can have selective advantages depending on the circumstances and the potential benefits they confer on an individual's reproductive success.
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In a tug of war game, balanced forces are BEST represented when both teams cause the ſag to
A stay in the middle
B fall to the ground.
Cmove slowly in one direction
D be pulled quickly in one direction
Answers
Answer:
Your answer is A).
P.S. You might wanna check your spelling of "flag" next time.
Which evidence supports the theory of ocean floor spreading?
A) The rocks of the ocean floor and the continents have similar origins.
B) In the ocean floor, rocks near the mid-ocean ridge are cooler than rocks near the continents.
C) The pattern of magnetic orientation of rocks
is similar on both sides of the mid-ocean ridge
D) The density of oceanic crust is greater than the density of continental crust.
Answers
Answer:
C
Explanation:
Abundant evidence supports the major contentions of the seafloor-spreading theory. First, samples of the deep ocean floor show that basaltic oceanic crust and overlying sediment become progressively younger as the mid-ocean ridge is approached, and the sediment cover is thinner near the ridge.
The evidence supports the theory of ocean floor spreading which is the pattern of magnetic orientation of rocks and is similar on both sides of the mid-ocean ridge.
The theory of ocean floor spreading was formulated in 1960 by Harry Hess after studying different ocean floor patterns and formation.
The oceanic crust forms along submarine mountain zones involves the formation of oceanic crust along mid-ocean ridges which then later spread out to other areas. The farther the oceanic seafloor from the mid-ocean ridges , the older they are.
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what is the potential energy of a 10kg object sitting on a 2.5m high cliff
Answers
Answer:
245.1663 Joules
Explanation:
Use the potential energy formula which is U=mgh
Where m=mass in Kg
g=gravitational acceleration: 9.80665 m/s^2
and h=height in meters
A scientist studies the formation of the protein hemoglobin. Arrange the labels to complete the steps for the formation of hemoglobin.
Answers
The correct order of hemoglobin formation is Level 1: 3, Level 2:4, Level 3:1. Level 4:2.
The formation of hemoglobin involves several steps in the synthesis of proteins.
Level 1: DNA molecule is "unzipped" in the nucleus: The process starts in the nucleus of the cell, where the DNA molecule containing the instructions for hemoglobin production is "unzipped" or separated. Level 2: RNA polymerase is used to build an mRNA molecule: RNA polymerase is an enzyme that helps in the synthesis of messenger RNA (mRNA). It binds to the DNA template strand and assembles nucleotides to create an mRNA molecule. Level 3: mRNA travels to a ribosome where its codons are "read": The newly formed mRNA molecule leaves the nucleus and travels to a ribosome, which is the site of protein synthesis. Level 4: Amino acids released by tRNA form peptide bonds: Transfer RNA (tRNA) molecules bring amino acids to the ribosome. As the ribosome moves along the mRNA, the amino acids carried by the tRNA molecules are sequentially added to the growing polypeptide chain. Peptide bonds forms, creating the primary structure of the protein.Thus, the correct order is 3, 4, 1, and 2
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A scientist studies the formation of the protein hemoglobin. Arrange the labels to complete the steps for the formation of hemoglobin. Labels:
mRNA travels to a ribosome where its codons are "read"amino acids released by tRNA form peptide bondsThe DNA molecule is "unzipped" in the nucleusRNA polymerase is used to build an mRNA molecule: Brain imaging studies show which of the following in obese people relative to lean people: a. Greater activation of reward centers in response to anticipated intake of palatable foods. O b. Less activation of reward centers in response to consumption of palatable foods. C. Lowered risk for future weight gain. O d. A and b only
Answers
d. A and b only. Brain imaging studies reveal that obese people exhibit greater activation of reward centers in response to anticipated intake of palatable foods and less activation in response to consumption.
Brain imaging studies have shown that in obese individuals compared to lean individuals, there is greater activation of reward centers in response to the anticipated intake of palatable foods. This heightened activation suggests a stronger desire and motivation for such foods. Conversely, there is often less activation of reward centers in response to the actual consumption of palatable foods, indicating a potential blunted reward response. These findings highlight potential differences in the neural mechanisms underlying reward processing and suggest that alterations in the brain's reward circuitry may contribute to overeating and weight gain in obese individuals.
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How do erupting volcanoes change landforms? Answers:
A. Erupting volcanoes become flat and form plateaus.
B. Hot lava erodes rocks and makes mountains smaller.
C. Cooled lava forms layers of rock that can become Islands.
D. Cooled lava forms soil that supports animal and plant life on plains.
Answers
I would say b Answer:
Explanation:
Because of the heat the mountains will slightly melt which changes their size and shape
Transcription: a) occurs on the surface of the ribosome b) the final process in the assembly of a protein c) occurs during the synthesis of RNA by use of a DNA template d) is catalyzed by DNA polymerase none of the above
Answers
Transcription is the process of synthesizing RNA using a DNA template. It does not occur on the surface of the ribosome, is not the final process in protein assembly, and is not catalyzed by DNA polymerase.
Transcription is a fundamental process in gene expression where an RNA molecule is synthesized using a DNA template. It occurs in the nucleus of eukaryotic cells and the cytoplasm of prokaryotic cells. During transcription, an enzyme called RNA polymerase binds to the DNA template and separates the DNA strands. The RNA polymerase then reads the DNA sequence and synthesizes a complementary RNA molecule by adding nucleotides in a sequence that matches the DNA template. This results in the formation of messenger RNA (mRNA), which carries the genetic information from DNA to the ribosomes for protein synthesis.
Option a) is incorrect because transcription occurs in the nucleus, not on the surface of the ribosome. Option b) is incorrect because transcription is an early step in gene expression and is not the final process in protein assembly. Option d) is incorrect because transcription is catalyzed by RNA polymerase, not DNA polymerase.
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An invasive species dominates food resources in an aquatic ecosystem.In this situation, which type of species is most likely to suffer a decrease in its population due to the invasive species?Altruistic speciesGeneralist speciesK-selected speciesr-selected species
Answers
Based on the nature of species, the species that will most likely suffer a decreases in its population is the altruistic species.
What happens to species in an aquatic ecosystem if an invasive species dominates?In the case of an invasive species dominating food resources in aquatic ecosystem, the species that will most likely suffer a decreases in its population is the altruistic species.
An altruistic species will aim to benefit other organisms even to their detriment.
Therefore, the species that will most likely suffer a decreases in its population is the altruistic species.
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Which molecule has codons and is used to tell trna which amino acid is needed?
Answers
The molecule has codons and is used to tell tRNA which amino acid is needed is anticodon.
What is tRNA?tRNА is а type of RNА thаt is folded into а specific three-dimensionаl structure. It cаrries аnd trаnsfers аn аmino аcid to the polypeptide chаin thаt the ribosome is аssembling.
One end of the tRNА contаins аn аnticodon, а sequence of three nucleotides thаt is complementаry to the three nucleotides in the corresponding codon on the mRNА. Eаch аnticodon is specific to one аnd only one codon. By binding its аnticodon to the complementаry mRNА codon, the tRNА аcts аs аn аdаpter, bringing into position the correct аmino аcid thаt is needed for the polypeptide chаin.
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Subject A (without diabetes)
Food type Starting blood glucose level (mg/dL) Blood glucose level after 1 hour (mg/dL) Blood glucose level after 2 hours (mg/dL) Blood glucose level after 3 hours (mg/dL)
100
100
100
100
Subject B (with type 1 diabetes)
Food type Starting blood glucose level (mg/dL) Blood glucose level after 1 hour (mg/dL) Blood glucose level after 2 hours (mg/dL) Blood glucose level after 3 hours (mg/dL)
100
100
100
100
Please help! I dont understand at all
Answers
During the course of the observation period, Subject B's blood glucose levels, who has type 1 diabetes, stay steady.
Thus, the beginning blood glucose level stays at 100 mg/dL regardless of the kind of food taken, and there are no variations in the blood glucose levels after 1, 2, or 3 hours. This is probably caused by the body's inability to create enough insulin, a hormone in charge of controlling blood glucose levels.
Blood glucose levels rise and stay raised without adequate insulin production because the glucose from diet cannot be efficiently delivered into cells for use as energy. Insulin treatment and rigorous carbohydrate monitoring are often necessary for type 1 diabetics to regulate their blood glucose levels.
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Describe the pericardial sac including all layers (fibrous and serous) and the functions.
Answers
The pericardial sac is a double-layered protective membrane surrounding the heart. It consists of two main layers: the fibrous pericardium and the serous pericardium. The fibrous pericardium is the outer layer made of tough, dense connective tissue that provides structural support and protection to the heart.
The serous pericardium is the inner layer, which is further divided into two sub-layers: the parietal and visceral layers. The parietal layer lines the inner surface of the fibrous pericardium, while the visceral layer, also known as the epicardium, covers the heart's surface.
The pericardial sac's primary functions are to provide mechanical protection to the heart, anchor it within the mediastinum, and allow for smooth and frictionless movement during contraction and relaxation. The pericardial cavity, the space between the parietal and visceral layers, contains a small amount of pericardial fluid that helps reduce friction between the heart and the pericardium.
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4. Examine the four trials shown in Model 2. Identify 3 conditions that are the same in each trial.
Answers
Answer: The water/ liquid, the lamp, and the container.
Explanation:
The water/ liquid, the lamp, and the container are the condition in scientific experiment.
Why is it good to do multiple trials in an experiment?
In a scientific experiment, trials are repetitions of the same protocol.
When we apply multiple trials of the same experiment so that the results are consistent and can not be change by random events.
The more number of trials in an experiment influences the stability and validity of the data.
It can reduce the effect of errors in experiment and thus increase the reliability of the results of an experiment.
The number of repeated trials may vary as greater the number of repeated trials, more will be the confidence of the data we get , the hypothesis will be supported.
The minimum number of trials are three times in an experiment.
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to roughly what temperature would you have to cool the diver to produce the same change in the volume of air in her lungs
Answers
To produce the same change in the volume of air in the lungs of a diver, the temperature of the diver needs to be cooled to approximately 10°C.
As the diver descends into the water, the pressure on the lungs increases, compressing the air inside the lungs and reducing its volume. The pressure on the lungs increases by about 1 atmosphere (1 atm) for every 10 meters of depth, causing the air in the lungs to compress by a factor of 2 for every 30 meters of descent. This effect is known as Boyle's law.
To produce the same change in the volume of air in the lungs of a diver, the temperature of the diver needs to be cooled to approximately 10°C. This is because cooling the air in the lungs decreases the volume of the air in the same way that increasing pressure does, so lowering the temperature can offset the compression caused by increased pressure at depth.
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Xylem, phloem and stomata guard cells have related functions; describe these relationships and how does this allow for the plant to adapt to its environment?
Answers
Xylem is involved in the unidirectional transport of water and minerals. It is driven by transpiration pull. Stomatal opening is required for xylem transport .If stomata are not opens at all the ascent of sap cannot occur.
when plat roots are abosorb water and nutrients front he soil , these materials move up the nutrients from the soil , these materials move up the stem and into the leaves through the xylem. capillary action which relies on water of cohesion surface tension, is allow water to defy gravity and it travel through xylem and into leaves.
Photosynthesis occurred then produced sugar move through the phloem to other parts of plant of the plant to be used in cellular respiration or stored for later.
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In Prophase I, why is it so important for chromatin to be condensed?
Answers
My dog sandy measured the width of a machine part he made in his lab and told caryl the width was 16.25mm. caryl knew sandy had learned to properly report the correct significant digits. She asked sandy what the uncertainty of his measurements was and sandy correctly said
a). ±0.01mm b). 1.5% c). 4% d) cant tell e). ±0.25mm
Answers
The information which is provided is insufficient to determine the uncertainty in the measurements done by Sandy.
The correct option is option d.
Based on the information which is provided, it is not possible to accurately determine the uncertainty of Sandy's measurement without additional context or knowledge about the measuring instrument's precision or the method used.
Uncertainty in measurements basically depends on factors such as instrument precision, measurement technique, and environmental conditions. To determine the uncertainty, one needs to consider factors beyond the reported value itself. Without specific information about these factors, it is not feasible to determine the uncertainty with certainty.
Hence, the correct option is option d.
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a little summary how ultraviolet light could be the answer to the future outbreak
( Two paragraphs).
Answers
Ultraviolet light can be the answer to future outbreaks because it has the capability to kill the microorganisms present in air and thus can prevent the infectious diseases caused by them.
Ultraviolet light is the EM radiation with the wavelength range 10 nm to 400 nm. It is already being used in research labs for maintaining the microbe free environment. Researches are also being conducted to produce such ceiling lights that can be used normally in households so that the the air-borne microorganisms can be killed.
Microorganisms are the small living organisms not visible to the unaided eyes. They have the strong capability to produce their new variants by mutation and cause infectious diseases. The ultraviolet light can kill them even before they are able to transform themselves.
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What is the data of an experiment?
A Information you learn in the experiment
B The report written about the experiment
C The questions asked in the experiment
D The presentation you give about an experiment
Answers
Answer:
A
Explanation:
you collect information based on what you are doing and how it is responding. therefore you are collecting data
Answer would be A or B
Mitosis is a part of interphase in the cell cycle.
true
false
Answers
Answer:
False
Explanation:
Interphase is often included in discussions of mitosis, but interphase is technically not part of mitosis, but rather encompasses stages G1, S, and G2 of the cell cycle.
Mitosis is a part of interphase in the cell cycle. The given statement is False.
What is mitosis?Mitosis is also termed as equational division. It is defined as a type of cell division where the chromosomes are replicated and are equally distributed into two daughter cells.
Mitosis is not a part of interphase in the cell cycle. Interphase is the phase of the cell cycle that occurs between cell divisions, and it includes three sub-phases: G1, S, and G2. During interphase, the cell grows, replicates its DNA, and prepares for cell division.
During mitosis, the replicated chromosomes are separated into two sets and the cell divides into two daughter cells. Mitosis is a critical process for the growth, repair, and maintenance of multicellular organisms. Therefore, the given statement is False.
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What is the function of a smooth muscle tissue?
Answers
Answer:
Smooth muscle is found in the walls of hollow organs like your intestines and stomach. They work automatically without you being aware of them. Smooth muscles are involved in many 'housekeeping' functions of the body. The muscular walls of your intestines contract to push food through your body.
Explanation:
Two hybrid grey fur dogs are crossed (Gg). Complete the Punnett Square and list all possible genotypes and phenotypes of the offspring
Answers
When two hybrid grey fur dogs are crossed (Gg) then the resulting genotypes are: FF - 0%, Ff - 50%, ff - 50%
What is a Punnett square?A Punnett square is a graphical tool used in genetics to predict the genotypes of offspring produced by a cross between two parents. It was developed by the British geneticist Reginald Punnett in the early 20th century.
The Punnett square is a square divided into four boxes, with each box representing one possible combination of alleles from the parents. The alleles are represented by letters, with uppercase letters representing dominant alleles and lowercase letters representing recessive alleles. The alleles for one parent are written along the top of the square, and the alleles for the other parent are written along the side of the square.
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In order for medicine X to produce the effects that the researchers observed, it must have entered into which part of the targeted cells?
Golgi apparatus
nucleus
rough endoplasmic reticulum
ribosomes
Answers
Answer:
Nucleus
Explanation:
Answer:
In order for medicine X to produce the effects that the researchers observed, it would most likely need to enter the nucleus of the targeted cells. The nucleus is where genetic material, such as DNA, is stored and where gene expression is regulated. Depending on the specific mechanism of action of medicine X, it may need to interact with or affect gene expression in some way in order to produce its observed effects. While the other organelles listed (Golgi apparatus, rough endoplasmic reticulum, and ribosomes) are important for various cellular functions, they are less likely to be directly involved in the mechanism of action of a medicine.
the spinothalamic tract is part of the which system in the anterior and lateral columns?multiple choice question.
Answers
The spinothalamic tract is part of the somatosensory system in the anterior and lateral columns. The correct option is C) anterolateral.
The somatosensory portion of the thalamus receives information from our skin in the form of nociceptive, temperature, rough touch, and pressure through the spinothalamic tract (STT), a sensory pathway. It is the cause of our immediate withdrawal response to a painful stimuli, such touching a hot stove burner.
The anterior and lateral pathways make up the spinothalamic tract, which is made up of two pathways. Crude touch sensory information is transmitted through the anterior spinothalamic tract. Information concerning temperature and pain is sent through the lateral spinothalamic tract. The spinothalamic tract's two divisions obliquely cross one another. Hence, The correct option is C) anterolateral.
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complete question is:
The spinothalamic tract is part of the ______ system in the anterior and lateral columns.
central
posterolateral
anterolateral
THIS IS EARTH SCIENCE
PLEADE ASNWER THE Two QUESTIONS IN THE PICTURE
How do ocean currents affect the coastal regions of S.America at 20 degrees south latitude
When a lake freezes over. How does the energy content of the lake change?
Answers
Answer:
Explanation:The remaining air (air that does not descend at 30 degrees North or South latitude) continues toward the poles and is known as the westerly winds, or westerlies
Which of these is an example of a positive feedback loop?
Answers
Can you put a picture so we can actually answer and can i get a free Brainliest
Complete the following statements regarding the investment and harvesting of energy during glycolysis ADP +P ATP is broken down in the step of glycolysis that activates glucose, resulting in 2 Breaking down ATP glucose so that they may undergo reactions. energy that is used to activate axidized Atfter being activated, glucose isor electrons are lost In the end, glyoolysis invests ATP and produces ???, resulting in a net gain of- ATP. Reset Prev 5 of 38 Next > MacBook Air F6 F7 F8 3
Answers
ATP is broken down in the step of glycolysis that activates glucose, resulting in 2 ADP+P. Breaking down ATP releases energy needed to activate glucose so that it may undergo further reactions. After being activated, glucose is oxidized, or electrons are lost. In the end, glycolysis invests 2 ATP and produces 4 ATP, resulting in a net gain of 2 ATP.
The correct statements regarding the investment and harvesting of energy during glycolysis are:-
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Which has the HIGHEST metallic characteristics?
Мо
Y
Nb
Zr
Answers
Answer:
It is either y or nb
Explanation:
I had a lesson on this but don't remember exactly.
where did you see mutation in down syndrome
Answers
Answer:
in an extra 21st chromosome.
Explanation:
Answer:
Down syndrome is a genetic disorder caused by the presence of an extra copy of chromosome 21. This extra genetic material can lead to various physical and intellectual disabilities. However, Down syndrome is not typically associated with specific mutations, as it is a chromosomal abnormality rather than a mutation in a specific gene.