he diagram below represents a cell process. Which statement regarding this process is correct?
Cell B contains the same genetic information that cells A and C contain.
Cell C has DNA that is only 50% identical to cell B.
Cell A has DNA that is only 75% identical to cell B.
Cells A, B, and C contain completely different genetic information.
Answers
The correct statement regarding the cell process shown in the diagram is that Cell B contains the same genetic information that cells A and C contain.
Thus, the correct answer is cell B contains the same genetic information that cells A and C contain (A).
What is cell division?Cell division is the method by which а single cell divides into two or more dаughter cells. This is essentiаl for the mаintenаnce, growth, аnd repаir of multi-cellulаr orgаnisms аs well аs for the development of single-celled orgаnisms.
Between interphаse аnd mitosis, the cell cycle is mаde up of two mаin stаges: the synthesis (S) phаse аnd the mitotic (M) phаse. DNА replicаtion occurs during the S phаse, during which the genetic mаteriаl is duplicаted so thаt both resulting cells hаve the sаme genetic mаteriаl аs the pаrent cell. The M phаse includes mitosis (a division of the nucleus) аnd cytokinesis (a division of the cytoplаsm) (a division of the cell itself).
Your question is incomplete, but most probably your diagram can be seen in the Attachment.
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Related Questions
Suppose that you run along three different paths from location A to location B. Along which path(s) would
vour distance traveled be different than your displacement?
Answers
The distance traveled would be different from the displacement along curved or non-straight paths. Specifically, if any of the paths involve changes in direction or involve a circular path, the distance traveled will be greater than the displacement.
Distance refers to the total length of the path traveled, irrespective of direction, while displacement refers to the straight-line distance between the starting and ending points, taking into account direction. When a path involves changes in direction or circular motion, the distance traveled will be greater than the displacement.
For example, if you run along a curved path or take a circular route from location A to location B, the distance traveled will be greater than the displacement because the curved path adds extra distance. This is because distance takes into account all the changes in direction and covers the entire path, while displacement only considers the straight-line distance between the starting and ending points.
In contrast, if you take a straight path or a path with no changes in direction, the distance traveled will be equal to the displacement since the path and the displacement will be in the same direction and there will be no extra distance covered due to changes in direction.
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What societal change would likely cause a decrease in the birth rate?
A. Reducing the availability of family planning programs and contraception
B. Increasing the education and employment opportunities for women
C. Encouraging women to marry at a young age
D. Providing tax breaks to families for each child they have
Answers
Answer:
The societal change that would likely cause a decrease in birth rate is;
B. Increasing the education and employment opportunities for women
Explanation:
Changing the nature and proportion of participation of women in education and occupation by increasing the education and employment opportunities for women such that the way women participate in the labor force changes with more women obtaining a higher education by spending more time in schools and at their places of employment will lead to the following demographics
1) A higher number of university educated women
2) Increased urbanization, as more women gain employment in urban areas
3) Reduced fertility, as more time is spent by women in school and employment thereby reducing the available period for child bearing and birth rate
The person above is correct because the more education women has, the lesser chance at them having a baby(babies) out of the blue. They have more focus on education and this also risks marriage at a young age. Therefore the answer is indeed B.
Help please <3 Thank you
Answers
Answer:
The answer is C
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What are some ways that living things can be classified? What characteristics should we look at when putting living things into groups?
Answers
The classification of living things includes 7 levels: kingdom, phylum, classes, order, families, genus, and species. Characteristics such as appearance, reproduction, mobility, and functionality are just a few ways in which living organisms are grouped together. These specialized groups are collectively called the classification of living things.
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MY LAST POINTS PLEASE (PLEASE)
A strong earthquake recently occurred in Nevada. The star represents the epicenter of the earthquake. Where is the focus?
Nevada
Oregon
Idaho
Utah
Answers
Answer:
Nevada
Explanation:
it is in the same location when u look at it from a map point of view.
the following image should help. the focus is the exact location where the plate grinds. the epicenter is right above the focus, just on the surface.
hope this was worth ur last points
Answer:
Explanation:
Nevada
Is a protein that speeds up the rate of a chemical reaction without being permanently changed.
Answers
The protein that speeds up the rate of a chemical reaction without being permanently changed is known as an enzyme.
An enzyme is a type of protein that catalyzes chemical reactions by lowering the activation energy required for the reaction to occur. Enzymes act as biological catalysts in living organisms and are involved in virtually all metabolic pathways that sustain life. Enzymes work by binding to a specific substrate, which is the molecule that the enzyme will transform. The substrate is then transformed through the active site of the enzyme, which is a specific area where the enzyme interacts with the substrate to form a reaction intermediate. The reaction intermediate is then transformed into the final product, and the enzyme is released unchanged and ready to catalyze another reaction. Enzymes are essential for the proper functioning of cells and organisms. Without enzymes, many chemical reactions in living organisms would not occur at a rate that is compatible with life. Enzymes are also used in a wide range of industrial and biomedical applications due to their specificity and efficiency.
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Into what two groups are most things in the world divided?
Answers
Answer:
Groups
Explanation:
Answer:
Living and non-living things are the biggest gap besides class separation.
This question was also featured on Chapter 2 Lesson 1 Flashcards.
Genetically modified organisms are
1. ALWAYS a benefit to humans and the environment
2. They ALWAYS benefit humans but NEVER the environment
3. NEVER a benefit to humans and the environment
4. Have benefits and drawbacks (bad thing) about them
Answers
Answer:
2 might be i dk
Explanation:
..........explanation......
.
How does the tRNA-mRNA interaction ensure that the amino acids are added in the correct order?
Answers
Answer:
Only the tRNA carrying the next amino acid in the polypeptide chain has the anticodon that binds to the appropriate location on the mRNA.
This system ensures that amino acids are added to the chain in the correct order. At the beginning of translation, the ribosome and a tRNA attach to the mRNA.
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Robert Hooke used a microscope to study:
Answers
Answer: He used it to study the ancient cells in fossilized wood.
Explanation:
Scientists are concerned that this technology may backfire. Explain what they mean.
Answers
Answer: scientist think that if warnings are given earlier people might choose to flee the area rather than seek shelter as a result roadways are blocked and more people will be exposed
Explanation: this is exact answer please rewrite this in your own words
4 points
The inferred temperature and pressure of Earth's
interior at a depth of 3,000 kilometers are
approximately
(1) 1000°C and 0.5 million atmospheres
(2) 1000°C and 1.0 million atmospheres
(3) 5000°C and 1.5 million atmospheres
(4) 5000°C and 3.0 million atmospheres
Answers
Answer:
(4) 5000°C and 3.0 million atmospheres
Explanation:
The inferred temperature is 5000°C and pressure of Earth's interior is 3.0 million atmospheres at a depth of 3,000 kilometers. At the depth of 3000 kilometers, core of the earth is present which is very hot and it is mostly consist of iron. The inner core has a radius of about 1,220 kilometers while the outer core is about 1,400 miles thick which comprise of iron, Nickle, gold, platinum, and uranium elements.
Does a kangaroo in hibernate, estivate, or migrate in cold weather?
Answers
Answer:
They hibernate in winter and usually breed in spring.
Explanation:
Enzymes are proteins that help increase the rate of chemical reactions inside cells. These proteins are composed of many simpler molecules called amino acids. Which of the following suggests that the shape of an enzyme determines enzyme function?
answer:
Enzymes are specific to a substrate
Enzymes can operate in a wide range of conditions
Enzymes are activated by neighboring molecules
Enzymes can be found in all life forms
Answers
Answer:
enzymes are activated by molecules
Explanation:
enzymes can operate in a wide range of conditions
Answer:
enzymes are activated by molecules
Explanation:
yak has thick fur but buffalo has thin fur.why
Answers
Answer:
because of their habitation
Which type of natural selection is most likely to shift allele frequencies toward both extreme possibilities of a trait?
directional
stabilizing
disruptive
Answers
Answer: B
Explanation:
Answer: Its disruptive
Explanation:
did the test
Patient 1 and patient 2 both had a transplant. which most likely explains why patient 1 has a successful transplant and patient 2 did not?
Answers
The success or failure of a transplant can be influenced by various factors, such as compatibility between the donor and recipient, the quality of the organ, and the immune response of the recipient.
1. Compatibility: The compatibility between the donor and recipient is crucial for a successful transplant. If patient 1 had a transplant with a donor who had a closer match to their tissue type, it increases the chances of a successful transplant. On the other hand, patient 2 may have received a transplant from a donor with less compatibility, which can lead to a higher risk of rejection.
2. Organ quality: The quality of the organ being transplanted also plays a significant role. If patient 1 received an organ that was in better condition, it increases the chances of a successful transplant. In contrast, patient 2 may have received an organ that had some damage or was not as healthy, making it more likely for the transplant to fail.
3. Immune response: The immune response of the recipient is another crucial factor. If patient 1's immune system was less reactive or had a better tolerance towards the transplanted organ, it would increase the chances of a successful transplant. Conversely, patient 2 may have had a stronger immune response, leading to rejection of the transplanted organ.
Overall, the success or failure of a transplant can be attributed to factors such as compatibility, organ quality, and the recipient's immune response. It is important to note that each transplant case is unique, and there could be other factors involved as well.
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what would most likely happen if only one oligonucleotide primer was used in pcr? group of answer choices the primer would amplify both strands, but only produce half as much dna as if two primers were used. the primer would be unable to anneal and would not amplify any dna. the primer would be denatured by the high temperatures used to melt the dna. the primer would amplify only one strand so that double stranded dna would not be produced. the primer would amplify both dna strands, producing the same amount of dna as if two primers were used.
Answers
Option (D) is the correct answer. The primer would amplify only one strand so that double-stranded DNA would not be produced.
The polymerase chain reaction, or PCR, creates millions of copies of a particular DNA sequence using a method analogous to DNA replication that takes the use of heat-resistant bacterial equipment. Electrophoresis can then be used to view the sequence. The DNA template is duplicated via PCR and cell-based DNA replication. The polymerase chain reaction is known as PCR. Finding genetic material from a specific creature, such as a virus, is the goal of the test. If so, the test will show whether you are currently infected with a virus. When only one primer is used, the process is known as asymmetric PCR. Because only one new copy is made per cycle and only one strand of the double-stranded DNA will be amplified, exponential amplification is not conceivable.
The proper question is:
What would most likely happen if only one oligonucleotide primer was used in PCR? group of answer choices:
(A). The primer would amplify both strands, but only produce half as much DNA as if two primers were used.
(B). The primer would be unable to anneal and would not amplify any DNA.
(C). The primer would be denatured by the high temperatures used to melt the DNA.
(D). The primer would amplify only one strand so that double-stranded DNA would not be produced.
(E). The primer would amplify both DNA strands, producing the same amount of DNA as if two primers were used.
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Ben observes that his car will not start. What is a good testable hypothesis? The car will not start. The car is green. The car is out of gasoline. The car has 4 tires.
Answers
Answer:
The car is out of gasoline
Explanation:
In the northeastern United States, estuaries are most likely to experience environmental threats from
overfishing and industrial waste
low nutrition and dam construction
commercial development and tides
exposed soil and agricultural waste
Answers
In the northeastern United States, estuaries are most likely to experience environmental threats from commercial development and tides.
What is Estuary?
This consists of brackish water which is partially closed and have rivers or streams flowing into it.
In Northeastern United States, estuaries experience environment threats as a result of high tides which degrades it and also commercial development in the area.
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Correct Answer:
Overfishing and industrial waste.
Northeastern US has many industrial sites (think of New York state, Ohio, Indiana, etc.) and a very prominent fishing industry, as far as I know. From the list, the most likely environmental threat is overfishing and industrial waste.
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What does cell fractionation allow a scientist to study?
Answers
Answer:
Cell fractionation allows to study the different parts of a cell in isolation.When the organelles have been isolated, you can see which organelles make the most energy.
Answer:Cell fractionation is a procedure for rupturing cells, separation and suspension of cell constituents in isotonic medium in order to study their structure, chemical composition and function. Cell fractionation involves 3 steps: Extraction, Homogenization and Centrifugation.
Explanation:
Humanities !
Which of these is not a natural science?
Psychology
Biology
Ecology
Answers
Answer:
\(\textbf{Psychology}\) is the Correct Answer
Explanation:
Natural science a branch of science that can be defined as a branch of science that studies nature in order to make predictions on its future occurrences.
\(-Cherry-\)
Answer:Psychology :)
Explanation:
Which is NOT an example of a transfer payment?
A. welfare
B. salaries
C. Medicare
D. Social Security
Answers
Answer:
B. Salaries
Explanation:
Answer:
b
Explanation:
Explain one abiotic condition in an ecosystem that might make eight beans the best suited for the environment 
Answers
Answer:
Abiotic condition: Temperature - Eight beans may be best suited for an environment with moderate temperatures (not too hot, not too cold).
Explanation:
chatgpt
What's biology?
Tell types of biology?
Answers
Answer: the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution. Botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology are different types of biology.
Explanation:
Answer:
It's the study of the physical body of living organisms.
Explanation:
This is what I believe it to be.
Fishing is a major part of many Caribbean economies. The yellowtail snapper and
Nassau grouper are important food fishes. However, a lack of adequate regulation
has led to overfishing in many areas and consequent damage to reefs.
When grouper fishing is set to 70% what happens to the population of others fish
populations in the reef?
Answers
Answer:
The reef collapses.
Explanation:
The variety of life in the Caribbean makes up the reefs and when they are taken away by the fishermen and leaving the areas without fish population the population of other fish also declines and it impacts the reef formation and growth. The corals cannot survive with them and thus collapses the entire marine ecosystem.(Picture included) The student investigated the movement of water through plants. The plants were covered with clear plastic to capture any water released into the air. The plants received the same amount of water and sunlight.
Which conclusion is supported by these data?
- Leaves contain cells that store water for respiration.
- Leaves contain cells that control the release of water into the air.
-Leaves contain cells that absorb sunlight and water during photosynthesis.
- Leaves contain cells that stimulate growth by moving water through the plant.
Answers
Answer: C -Leaves contain cells that absorb sunlight and water during photosynthesis.
Explanation:
Leaves contain cells that absorb sunlight and water during photosynthesis. That's why after three hours the amount of water decreases as the number of leaves increases. Option (C) is correct.
What are stomata in leaves ?Water is taken up by roots from the soil and moved as a liquid by xylem to the leaves. Small holes in the leaves allow CO2 to enter the leaf for photosynthesis and water to escape as a vapor.
The rate of gas exchange is regulated by stomata, which are pores present in the epidermis of leaves, stems, and other organs. A pair of specialized parenchyma cells called guard cells surrounds the pore, controlling the size of the stomatal opening.
They are essential to photosynthesis because they allow carbon dioxide to enter the leaf and oxygen to leave. Additionally, the stomata aid in transpiration, the process of releasing water vapor through a plant's leaves.
Thus, option (C) is correct about leaves.
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The permeability of the proteins that allow sodium and potassium to cross a neuron's membrane depends on the ________ .
a. strength of the excitatory impulse
b. voltage difference across the membrane
c. diameter of the dendrite
d. length of the axon
Answers
The permeability of proteins that allow sodium and potassium to cross a neuron's membrane depends on the voltage difference across the membrane. The correct answer is b. voltage difference across the membrane.
The permeability of proteins, such as ion channels, in a neuron's membrane, is regulated by the voltage difference or electrical potential across the membrane, commonly referred to as the membrane potential. This potential difference is created by the unequal distribution of ions, particularly sodium (Na+) and potassium (K+), across the membrane.
The opening and closing of specific ion channels in response to changes in the membrane potential allow for the flow of ions across the membrane. In the case of sodium and potassium ions, their movement across the membrane is crucial for generating and propagating electrical signals in neurons. The permeability of the ion channels determines how easily these ions can cross the membrane, affecting the overall membrane potential.
Therefore, the voltage difference across the membrane, which is influenced by the opening and closing of ion channels, plays a vital role in regulating the permeability of proteins that allow sodium and potassium to cross a neuron's membrane. The correct answer is b. the voltage difference across the membrane.
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Every enzyme has a different what?
Answers
Answer:
Every enzyme has a different catalytic activity.
Explanation:
This means it can be used to do something that other enzymes can't, such as differentiating between sugars in order to change the sugar content of food.
Another advantage? The wide range of uses for these enzymes when food preparation is approached creatively and with an open mind: With so many diverse tastes and textures to be found among edibles, an ample supply of suitable enzymes could enhance any dish!
PLEASE HELP ASAP!! NEED THIS DONE FAST.. 35 POINTS. Darwin explored the Galapagos Islands and observed variations of certain species. For example, he saw that the mockingbirds on three different islands were distinct, but still similar to the mockingbirds found on the mainland. The level of diversity in an ecosystem can be determined by the frequency of speciation and extinction. If the mockingbirds became extinct, explain how the newly available niches could lead to speciation.
Answers
Answer:
The different genes that were expressed gave a advantage and disadvantage to certain finches. The ones least capable of surviving with their traits became extinct over time, and the other ones survived, bringing numerous new traits and advantages to the finches, changing them completely. Sometimes, finches can mate with other finches, giving them different traits and survival advantages and disadvantages.
Speciation is the process of creating new species of plants or animals from the old ones. The newly available mockingbird is the result of breeding of the mockingbird to other species on another island, which creates new species.
What is speciation?
Speciation is when a new species of plant or animal creates within the old species. Speciation occurs when an organism of a species goes to another place to live and create different characters and when this species breed with old species a new species develops.
Thus, the newly available mockingbird was produced by mating the original mockingbird with another species on a different island, which results in the creation of new species.
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