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bekas [8.4K]
3 years ago
11

Which of the following correctly describes what a mutation is?

Biology
1 answer:
nexus9112 [7]3 years ago
4 0

The answer is D, all of the above.

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You are given a flask with standard liquid media containing a population of S. pombe cells that have a temperature sensitive mut
Ne4ueva [31]

Answer:

The best graphic that represent the growth of the cells is the plot #2

Explanation:

Using flow cytometry, a cell cycle analysis study uses a dye for DNA binding, and it is fluorescently labeled to allow stoichiometry of DNA to bind to DNA content.

During the phases, the DNA content will be:

G0 / G1 phase = 2n (diploid).

Phase S = 2n (duplication of DNA content)

G2 / M phase = 4n (content of tetraploid DNA 4n)

When cells are growing, a mutation will occur in the gene. This would lead to the cell cycle being unlikely to stop due to the checkpoint gene mutation, causing it to be unable to detect any damage. the cell cycle continues normally.

In exercise, cells that were in the G1 phase will reach the S phase. Therefore, the peak of that phase will be increased, and the peak of the G1 phase will decrease. The cells that were in the S phase will go to the G2 / M phase, which will increase the peak.

4 0
3 years ago
The renal process whereby substances are selectively transferred from the peritubular blood into the renal tubule is
Brut [27]
<span>The renal process whereby substances are selectively transferred from the peritubular blood into the renal tubule is </span>secretion. 
8 0
3 years ago
Can you help me with this question please?
Goryan [66]

Answer:

which question????????

4 0
3 years ago
How is a gps used in studying volcanic activity
Veseljchak [2.6K]
<span>GPS can precisely measure both horizontal and vertical motions. GPS and other instruments used to measure deformation may detect motion at a volcano before any earthquakes occur, and these changes in shape may accelerate immediately before an eruption, making GPS a valuable monitoring tool.</span>
4 0
3 years ago
What is the difference between a gene rearrangement and a gene alteration?​
stepladder [879]

Answer:

In genetics, a chromosomal rearrangement is a mutation that is a type of chromosome abnormality involving a change in the structure of the native chromosome. Such changes may involve several different classes of events, like deletions, duplications, inversions, and translocations.

Explanation:

4 0
3 years ago
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