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kykrilka [37]
3 years ago
7

Which of the statements about the relationship between DNA technology and genetic diversity is accurate? a.DNA technology can re

duce genetic diversity by eliminating existing clones. b.DNA technology can reduce genetic diversity by eliminating variant alleles. c.DNA technology can increase genetic diversity by producing more clones. d.DNA technology can increase genetic diversity by producing more variant alleles.
Biology
2 answers:
Airida [17]3 years ago
8 0

Correct answer: D). DNA technology can increase genetic diversity by producing more variant alleles.

The genetic diversity can be increased by the mutation that creates new alleles in the population. The recombinant DNA technology enables the joining of DNA from the two or more than two sources that allow changing the genetic composition of the living organism. The genetic diversity helps the population to adapt to the changing environment.

Hence, the correct answer would be option D.


Maurinko [17]3 years ago
4 0

Answer:

D.

Explanation:

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The classical point of view is that, during mitochondrial respiration, three ATP molecules can be generated from one molecule of
Stells [14]

Answer:

38

Explanation:

In eukaryotic cells, the maximum production of ATP molecules generated per glucose molecule during cellular respiration is 38, i.e., 2 ATP molecules from glycolysis, 2 ATP molecules from the Krebs cycle, and 34 ATP molecules from the Electron Transport Chain (ETC). <em>In vivo</em> (i.e., in the cell), this number is not reached because there is an energy cost associated with the movement of pyruvate (CH3COCOO−) and adenosine diphosphate (ADP) into the mitochondrial matrix, thereby the predicted yield is approximately 30 ATP molecules per glucose molecule. In aerobic bacteria, aerobic respiration of glucose occurs in the cytoplasm (since bacteria do not contain membrane-bound organelles such as mitochondria), and thereby, in this case, it is expected that aerobic respiration using glucose yields 38 ATP per glucose molecule.

3 0
3 years ago
PLEASE ANSWER ASAP!!!
KATRIN_1 [288]

Answer:

An allele is a viable DNA (deoxyribonucleic acid) coding that occupies a given locus on a chromosome. Usually alleles are sequences that code for a gene, but sometimes the term is used to refer to a non-gene sequence. An individual's genotype for that gene is the set of alleles it happens to possess.

5 0
3 years ago
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If a cell with 28 chromosomes undergoes mitosis how many chromosomes will each of daughter cells have ?
gayaneshka [121]

Answer:

14 chromosomes

Explanation:

Each gamete will get half of the number of the original chromosomes

5 0
3 years ago
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.A researcher alters the DNA-binding domain of a glucocorticoid receptor to that of an estrogen receptor. How would the cells re
gizmo_the_mogwai [7]

Answer:

d) They would bind glucocorticoids, and initiate estrogen-dependent synthesis

Explanation:

Both Glucocorticoids and estrogens Hormones have important but distinct physiologic functions. These two hormones belongs to the two classes of steroid hormones. Both of these hormones binds to their specific receptors.

DNA binding domain is the domain that after activation by external factors such as hormones express the specific proteins by binding to specific region of the DNA.

As DNA binding domain of a glucocorticoid receptor is altered with DNA binding domain of estrogen receptor so it means binding site of the glucocorticoid hormone for glucocorticoid receptor remains the same and binds to glucocorticoids but on binding it activates the estrogen DNA binding domain which further binds to specific region in the DNA which initiates estrogen dependent synthesis.

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lesya [120]
Asexual means not actual having intercourse like trees or plants they dont just walk to to the boy tree and say hey let mate

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