how many amino acids have a ring?
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Related Questions
Answer of the following question. Which two statements about basal metabolic rate are true?
A) If you exercise vigorously, you will need to consume fewer calories than your BMR suggests to maintain a constant weight.
B) The basal metabolic rate determines exactly how many calories to consume each day.
C) If you lose weight, your BMR will not change.
D) If all other factors are identical, a person who weighs more will have a higher BMR than a person who weighs less.
E) Basal metabolic rate includes the energy consumed by the body during cellular respiration.
Answers
Answer:
The correct answers are
D) If all other factors are identical, a person who weighs more will have a higher BMR than a person who weighs less and
E) Basal metabolic rate includes the energy consumed by the body during cellular respiration.
Explanation:
The two statements that are true about the basal metabolic rate (BMR) are:
D) If all other factors are identical, a person who weighs more will have a higher BMR than a person who weighs less. This is because a larger body requires more energy to maintain its basic physiological functions.
E) Basal metabolic rate includes the energy consumed by the body during cellular respiration. BMR represents the energy expenditure of an individual at rest, and it includes the energy required for essential processes such as cellular respiration, maintaining body temperature, organ function, and other basic metabolic activities.
Let's go through the other options:
A) If you exercise vigorously, you will need to consume fewer calories than your BMR suggests to maintain a constant weight. This statement is incorrect. When you exercise vigorously, you increase your total energy expenditure, including both BMR and physical activity. Therefore, you would generally need to consume more calories, not fewer, to compensate for the increased energy expenditure and maintain a constant weight.
B) The basal metabolic rate determines exactly how many calories to consume each day. This statement is incorrect. While BMR is an important component of total energy expenditure, it does not determine the exact number of calories to consume each day. Other factors such as physical activity, age, gender, body composition, and overall goals also need to be considered.
C) If you lose weight, your BMR will not change. This statement is incorrect. When you lose weight, especially if it involves a significant loss of lean muscle mass, your BMR may decrease. This is because there is less body mass to support and fewer metabolic demands overall. However, it is important to note that weight loss alone does not necessarily result in a lower BMR; it depends on the specific circumstances and changes in body composition.
Therefore, the correct answers are D) If all other factors are identical, a person who weighs more will have a higher BMR than a person who weighs less, and E) Basal metabolic rate includes the energy consumed by the body during cellular respiration.
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Basal metabolic rate (BMR) is affected by exercise, body weight, and energy consumed during cellular respiration. It does not determine daily calorie intake, and BMR may decrease with weight loss.
Explanation:The correct statements about basal metabolic rate (BMR) are:
If you exercise vigorously, you will need to consume fewer calories than your BMR suggests to maintain a constant weight. When you exercise, you burn additional calories on top of your BMR, so you may need to lower your calorie intake to maintain a constant weight.If all other factors are identical, a person who weighs more will have a higher BMR than a person who weighs less. Body weight affects BMR because a larger body requires more energy to maintain its functions.Basal metabolic rate includes the energy consumed by the body during cellular respiration. BMR represents the energy expended by the body at rest, which includes the energy used during cellular respiration.It is worth noting that the basal metabolic rate does not determine exactly how many calories to consume each day. Other factors, such as activity level and body composition, also play a role in determining daily calorie needs. Additionally, if you lose weight, your BMR may decrease because a smaller body requires less energy.
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COMPLETE
AN
is a point in a cladogram where a single
ancestral lineage breaks into two or more
descendant lineages.
is a group of organisms that includes an
ancestor and all of its descendants.
is any named group of organiſms,
whether they form a clade or not.
DONE
mi
Intro
Answers
Answer:
Node
Clade
Taxa
Explanation:
Node is a point in a cladogram where a single ancestral lineage breaks into two or more descendant lineages. A node usually has similar characteristics due to the common ancestral lineage.
Clade is a group of organisms that includes an ancestor and all of its descendants. An example is birds, dinosaurs and crocodiles all belonging to a common ancestor as animals but different descendants.
A taxa is any named group of organiſms,
whether they form a clade or not. It represent any level of taxonomic groupings.
Answer:
B.
A.
C.
Explanation:
How many times more erosion occurs in a soil with 3% moisture than a soil with 7% moisture is a 15 m s-1 wind?
Answers
Answer:
Twice.
Explanation:
If a soil with 3% moisture has twice the rate of erosion as compared to the soil having 7% moisture if both experience same speed of wind i. e. 15 m/s. This is because moisture held the particles of soil tightly with each other and prevent erosion in the soil so if the moisture becomes half in the soil then the rate of erosion is twice or doubled at constant wind speed.
study of the smallest microscopic life-forms is question 104 options: bacteriology virology protozoology mycology
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The study of the smallest microscopic life forms is called Bacteriology, it is the branch of microbiology that deals with the study of bacteria, which are among the smallest and most abundant microorganisms on Earth. So the correct option is the first option
Bacteriology is the scientific study of bacteria, which are single-celled microorganisms that can be found in various environments, including soil, water, and living organisms. Bacteriology is concerned with the structure, function, genetics, and behavior of bacteria, as well as their interactions with other organisms and the environment. It is an important field of study with numerous applications in areas such as medicine, agriculture, industry, and environmental science.
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What is the rib cage called in anatomy?
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The rib cage is called the thorax in anatomy.
The thorax is a bony cage located in the upper part of the torso that serves as a protective barrier for the vital organs in the chest, such as the heart and lungs. It is composed of the rib bones, which are connected to the vertebral column in the back, and the sternum in the front. The rib cage bones form a complete circular structure around the chest and the thorax protects the important organs, while also providing attachment points for the muscles used in breathing and movement. The thorax is an essential component of the human body and plays a vital role in maintaining the structure and function of the upper torso.
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sequences that are conserved, that is, similar in many different organisms, are unlikely to be functionally important. (True or false)
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The assertion made is false. Sequences that are conserved, or those that are identical across a variety of animals, are not likely to be essential for function. The DNA sequences of no two persons are ever exactly the same.
Can the DNA sequences of two persons be identical?Humans have 99.9% genetic similarity. That means that the only portion of your DNA that differs from a total stranger is 0.1%! People who are closely connected to each other, however, share more DNA than 99.9% of the population. As an illustration, identical twins have identical DNA.
What transpires if a child born to two persons who share DNA?Therefore, it has been established that a child would not be a clone if the egg and sperm came from the same parent. However, it is unfortunate that the infant would probably be ill. In our DNA, each of us has five to ten hidden illness genes. If both parents pass on the same disease gene to their offspring, then these genes only create an issue.
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Please help me asap ill mark you as brainiest
Answers
Answer:
Probably A
the biosphere is mostly not blue and D just isn't relevant to that question
Answer:
The hydrosphere looks blue and covers three-fourths of the Earth's surface.
Using the product rule, calculate the probability that two human parents would have a female child
A chance mother contributes X = 1 chance father contributes X = 0 1 + 0 = 1chance mother contributes X = 1 chance father contributes X = 0 1 + 0 = 1
B chance mother contributes X = 1 chance father contributes X = 1/2 1 X 1/2 = 1/2chance mother contributes X = 1 chance father contributes X = 1/2 1 X 1/2 = 1/2
C chance mother contributes X = 1/2 chance father contributes X = 1/4 1/2 X 1/4 = 1/8chance mother contributes X = 1/2 chance father contributes X = 1/4 1/2 X 1/4 = 1/8 D chance mother contributes X = 1/2 chance father contributes X = 1/2 1/2 X 1/2 = 1/4
Answers
The probability of two human parents producing a female child is 1/2; option B.
What is the probability of two human parents producing a female child?The probability of two human parents producing a female child can be determined using the product rule.
The X chromosome determines that a child is a female whereas the Y chromosome determines that a child is male.
the mother has two X chromosomes; XX
the father has one X chromosome and one Y chromosome; XY
the probability that the mother contributes X = 1
the probability that the father contributes X = 1/2
The probability that the parents will have a female child = 1 * 1/2
The probability that the parents will have a female child = 1/2
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Answer the three questions please :)
Answers
Answer:
question 1.) D
question 2.) A
question 3.) B
Explanation:
Hope this helps !
Can you mark me brainy ?
Population of town X has 5000 inhabitants and is under Hardy-Weinberg equilibrium for
distribution of ABO blood group system alleles A, B, and O. it is know that frequency of allele
A is two times higher than frequency of allele B, and also there are 2450 inhabitants with
Blood group 0. how many people have AB blood group in town X?
A) 50
B) 100
C)200
D) 2550
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Answer:
200I HOPE IT'S HELP☆☆☆☆☆
Can chronic diseases be treated?
Answers
Surgery, physiotherapy, psychotherapy, and radiation therapy are just some of the options available for treating chronic diseases.
In most cases, chronic diseases can be managed, but not cured, over the long term. In addition to dealing with acute health problems and complications that can shorten life expectancy, people with chronic illnesses frequently deal with daily symptom management that negatively impacts their quality of life.
Medication, however, is a common treatment option. Medication costs are a major part of health care spending in Australia and other developed countries, accounting for 13% of the total in 200607.4 In 2008, 4 billion prescriptions were filled, and many of these were for long-term conditions. Prevention and management of chronic diseases, especially when multiple medications are required, can be taxing.
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The internal and external surfaces of the body are covered by _____ tissue. A) epithelial. B) adipose. C) cytoplasm. D) endothelial.
Answers
The internal and external surfaces of the body are covered by epithelial tissue, option A is correct.
Epithelial tissue is the main type of tissue that covers the internal and external surfaces of the body. It forms the outermost layer of the skin and lines the cavities and structures within the body, such as the digestive tract, respiratory tract, and blood vessels. Epithelial tissue serves several functions, including protection, absorption, secretion, and sensation.
It acts as a barrier against physical, chemical, and microbial damage, while also facilitating the exchange of substances between the body and its environment. Epithelial cells are tightly packed and form continuous sheets that are often arranged in layers. This arrangement provides strength, flexibility, and selective permeability, allowing for efficient functioning of various organs and systems in the body, option A is correct.
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Hydrogen bonds can form between regions of polar molecules that are
A- negatively charged
B- non-polar
C- oppositely charged
D- uncharged (Neutral)
Answers
Answer:
c
Explanation:
Answer:
I belive it is B or D
Explanation: Hope Dis Helped :D UWU
cabernet sauvignon juice may be blended with merlot juice in order to add body and tannin to the wine plus lengthen its aging potential. cabernet sauvignon juice may be blended with merlot juice in order to add body and tannin to the wine plus lengthen its aging potential. true false
Answers
Cabernet sauvignon juice may be blended with merlot juice to add body and tannin to the wine and lengthen its aging potential. cabernet sauvignon juice may be blended with merlot juice to add body and tannin to the wine and increase its aging potential. True
Cabernet Sauvignon is a full-bodied red wine. She tops the list of hardy red varieties, covering most of the mouth and carrying some of the richest, richest bites left. , described as rich and deep. The region in which the grapes are grown also affects the body of the wine.
Pinot Noir and Cabernet Sauvignon are her two most popular wines in the world. Elegant and thin, Pinot Noir requires a delicate palette to appreciate its finesse, while Cabernet Sauvignon is robust and powerful, adding a punch to every sip.
It is important to serve Cabernet Sauvignon properly, i.e. opening the bottle 1-3 hours before drinking. It is also important to serve the wine at room temperature or slightly chilled.
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The available blood supply is just one pint each of
A+, AB-, B-, and O+. Which pint must each of the four patients receive?
Patient 1:A+,AB-,B-,O+
Patient 2: A+,AB-,B-,O+
Patient 3: A+,AB-,B-,O+
Patient 4: A+,AB-,B-,O+
Answers
The O+ blood group is a universal donor and can donate to any other blood group that is rhesus positive.
What is universal donor?A universal donor is a blood group which is able to donate blood to every other blood group. This is possible because of the lack of an antigen which will react with an antibody to form agglutination.
The O+ blood group is a universal donor and can donate to any other blood group that is rhesus positive.
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Answer: IN THE PICTURE BELOW
Explanation: JUST TOOK THE TEST
10) Which of the following describes a metabolic consequence of a shortage of
oxygen in muscle cells?
о
(A) An increase in blood pH due to the accumulation of lactic acid
O
(B) NO ATP production due to the absence of substrate-level phosphorylation
о
(C) A buildup of lactic acid in the muscle tissue due to fermentation
O (D) A decrease in the oxidation of fatty acids due to a shortage of ATP
Answers
Answer:
The correct answer is - C) a buildup of lactic acid in the muscle tissue due to fermentation.
Explanation:
In absence of enough oxygen for the muscle cells to perform the aerobic pathway to breakdown pyruvate for energy, the body starts producing lactic acid to convert glucose into energy.
This process is known as fermentation which can produce lactic acid and build it in muscle cells. There are some negative effects of fermentation and buildup of lactic acid in muscle cells such as cramps, pain, and fatigue in the muscles.
The statement 'a buildup of lactic acid in the muscle tissue due to fermentation' describes a metabolic consequence of a shortage of oxygen in muscle cells (Option C).
Aerobic cells normally produce energy by cellular respiration.Cellular respiration is a process by which aerobic cells produce energy in the form of ATP by using the energy stored in the bonds of foods (e.g., glucose) and oxygen.Acid lactic fermentation is a process by which muscle cells can produce ATP in anaerobic conditions.This process (acid lactic fermentation) is less efficient than cellular respiration in terms of production of ATP per molecule of glucose, but it is faster.In conclusion, the statement 'a buildup of lactic acid in the muscle tissue due to fermentation' describes a metabolic consequence of a shortage of oxygen in muscle cells (Option C).
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26. describe how blood cell count (wbc, rbc, interferon, etc.) laboratory results may be interpreted?
Answers
Blood cell count laboratory results are typically interpreted by comparing the values obtained for various types of blood cells, such as white blood cells (WBC), red blood cells (RBC), and platelets, with established reference ranges.
Here are some general guidelines for interpreting blood cell count laboratory results: White Blood Cell Count (WBC): The WBC count indicates the number of white blood cells in a given volume of blood and helps assess the body's immune response. An elevated WBC count (leukocytosis) may suggest an infection, inflammation, or certain types of cancer. Conversely, a decreased WBC count (leukopenia) may indicate a weakened immune system or certain medical conditions. Red Blood Cell Count (RBC): The RBC count reflects the number of red blood cells in the blood and helps evaluate oxygen-carrying capacity.
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where is the negative end of a microtubule facing in the cell usually?
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The negative end of a microtubule is typically anchored to the MTOC in the cell and faces towards the cell center, while the positive end faces outward towards the cell periphery. However, the orientation and configuration of microtubules can vary depending on the cellular context and functional requirements.
Microtubules are dynamic, tube-like structures found within cells that play critical roles in various cellular processes such as cell division, intracellular transport, and cell shape maintenance. These structures consist of α- and β-tubulin dimers that polymerize into long filaments, with one end referred to as the positive end and the other end as the negative end.The positive end of a microtubule generally faces outward towards the cell periphery, while the negative end is anchored to the microtubule-organizing center (MTOC) within the cell. The MTOC, also known as the centrosome, is responsible for nucleating and organizing microtubules during cell division and other cellular processes.During cell division, the negative ends of microtubules are associated with the centrosome and play a crucial role in spindle formation and chromosome segregation. In interphase cells, microtubules can radiate from the centrosome towards the cell periphery, with their negative ends anchored to the MTOC.However, it is important to note that microtubules can also have other orientations and configurations in the cell, depending on the specific cellular context and the functional requirements. For example, microtubules can form cross-linked networks or bundles in different directions to provide structural support for the cell or transport cargo within the cell.In conclusion, the negative end of a microtubule is typically anchored to the MTOC in the cell and faces towards the cell center, while the positive end faces outward towards the cell periphery. However, the orientation and configuration of microtubules can vary depending on the cellular context and functional requirements.For more such question on microtubule
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The lock-and-key analogy for enzymes applies to the specificity of enzymes _____.
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The analogy of a lock and key for an enzyme pertains to how specifically an enzyme binds to its substrate.
What do you understand by lock and key analogy?In this lock-and-key analogy, the lock is the enzyme and key is the substrate. The enzymatic activity can take place only when the correct form of the key fits into the key-hole of the lock. The main idea is quite simple and easy to understand.
A lock and key analogy is mostly used to describe the shapes of the antibody and antigen. The antigen is the key, trying to enter and infect a cell. The antibody is the lock that grips and locks the key thus preventing it from entering and infecting cells. We can simply say that "lock and key" analogy is used to describe how proteins bind to other molecules.
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Which temperature do you think is better for using water as a solvent and why?
Answers
Answer:
The hotter the water, the better the solvent
Explanation:
The higher, the better
Plants absorb water and nutrients from the soil into their roots. The water and nutrients are then transported to the leaves where they are used, along with energy from the Sun and carbon dioxide from the air, to make food for the plant. Which of the following parts is responsible for moving the water and nutrients from the roots to the leaves?
Answers
Answer:
Xylem cells
Explanation:
Answer: Xylem
Explanation:
Recall that two hydrogen bonds bind A and T, but three hydrogen bonds bind G and C. Because the
stability of DNA is affected by the number of hydrogen bonds, with more bonds promoting more
stability, which double-stranded DNA molecule would likely have the greatest stability?
a. A molecule with 20 percent A
b. A molecule with 26 percent G
c. A molecule with 32 percent C
d. A molecule with 38 percent T
e. More information is required to answer this question.
Answers
Answer:
C
Explanation:
Answer:
c. A molecule with 32 percent C
Explanation:
if one says that the clearance value of glucose is zero, what does this mean?
Answers
Answer:
Normally all the glucose is reabsorbed so yes thats the answer
After seeing how few units of energy there is for the trophic levels above. Why are there usually so few organisms at the top level of a pyramid of energy?
Answers
Energy declines as one climbs up the food chain because energy is wasted as metabolic heat when animals from one trophic level are devoured by species from the next. This causes the presence of only a few organisms at the top level of energy pyramid.
What is ecological pyramid?A graphical representation of the biomass at each trophic level in the given environment is known as an ecological pyramid.
Energy declines as one climbs up the food chain because energy is wasted as metabolic heat when animals from one trophic level are devoured by species from the next.
Thus, this causes the presence of only a few organisms at the top level of energy pyramid.
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Two friends Rohan and Rajeev went out for a sports day. After coming back they were so tired they have ordered for drinks. Rohan had ordered for plain Glucose solution and Rajeev had opted for Mango juice. Whose choice do you think was right? Why do you think so?
Answers
Answer:
Rohan
Explanation:
Energy is needed for our daily activity and this is gotten after food eaten had been broken down to release glucose a form of sugar that supplies energy it is mostly gotten from carbohydrate food.
Rohan ordering for plain glucose solution is right this is because it doesn't require further breakdown for it to start it working process in the body while Rajeev who takes mango juice will take a while for energy to absorb from the juice.
Pls help me I’m being timed I really need to pass this
Answers
I said in comment but the answer is
Pyramid of Biomass
Good luck on your assignment dear ^^
Quais são as principais propriedades de uma onda? Descreva cada uma delas explicando com suas palavras de que forma cada propriedade interfere na natureza das ondas. (essa resposta é grande) * me ajudem ai gente urgente :(
Answers
Answer:
can you translate this is English?
The Richter scale ranges from 1 to 10 in increments of tenths and measures the amount of energy released by an earthquake, not the amount of damage or the effect on people. How many earthquakes of magnitude 4.0 does it take to release the same amount of energy released by one earthquake of magnitude 8.0? (Show your work)
Answers
Why do some species self clone when in captivity?
Answers
Self-cloning, or parthenogenesis, is a reproductive strategy in which an individual can produce offspring without the need for fertilization by a male.
Why do some species self clone when in captivity?In captivity, some species may experience changes in their environment that can trigger self-cloning as a response to stress or lack of mating opportunities.
This is more likely to occur in species that have the ability to switch between sexual and asexual reproduction depending on environmental conditions.
Self-cloning can also be a result of genetic mutations or abnormalities that prevent normal sexual reproduction from occurring. In some cases, individuals that are unable to mate successfully may resort to self-cloning as a means of ensuring their genetic lineage continues.
Additionally, some species are naturally capable of parthenogenesis, and this ability may become more prevalent in captive populations due to a lack of genetic diversity and mating opportunities.
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When the concentration of molecules are the SAME on both sides of the cell
membrane, the solution is *
A. Hypertonic
B. In equilibrium
C. Hypotonic
D. Kinetic
Answers
Answer:
isotonic: in equilibrium.
Explanation:
tonicity is the relative concentration of solutes dissolved in solution which determine the direction and extent of diffusion. if let's say sodium is the same both inside the cell membrane and outside the cell membrane then it is isotonic in equilibrium.