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Leto [7]
3 years ago
9

Upon examining a sample consisting of 100 cells, you find the following distribution of cell phases. If you know that the cell c

ycle for this type of cell takes two hours, how long, on average, does the cell spend in prophase
Biology
1 answer:
Firdavs [7]3 years ago
6 0

Answer:

the time that cell spend in prophase is 30 minutes

Explanation:

The computation is shown below:

= Number of cell ÷ sample

= 25 ÷ 100

= 1 ÷ 4

Now it takes two hours

So,

= 1 ÷ 4 × 2 hours

= 0.5

This 0.5 represent the 30 minutes

Hence, the time that cell spend in prophase is 30 minutes

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Explanation:

Evolution in this species has  occured within the lineage of a single population

hope this helps : ))

8 0
2 years ago
Biology homework please help
ludmilkaskok [199]

Answer:

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Explanation:

Your diaphragm, and <u>muscles</u> between your <u>ribs</u>, make air move in and out of your <u>lungs</u>. It travels through the trachea, bronchi, and <u>bronchioles </u>to <u>alveoli</u>. In the alveoli, oxygen <u>diffuses</u> into the blood and carbon dioxide<u> leaves</u>. This is gas <u>exchange</u>.

<em>Air enters the lungs and leaves it as a result of the relaxation and contraction of the diaphragm and the muscles between the ribs. When both the muscles and the diaphragm relax, air enters from the trachea and travels through the bronchi and the bronchioles to the alveoli, where the oxygen in the air diffuses into the blood and carbon dioxide diffuse in the opposite direction. The entire process is known as gas exchange.</em>

7 0
3 years ago
What happens during synapsis?
ozzi

Answer:

C

Explanation:

8 0
3 years ago
What is the name of the process that is happening in the ribosomes after a virus enters the cell and release it’s DNA?
lord [1]

Answer:

Virion Release

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Mechanisms for virus release from cells include cell death (lysis), budding, and exocytosis. The cytoskeleton can bestow a barrier to release and some unenveloped viruses encode proteins that intrude the cytoskeleton to allow dispersal of newly assembled virions.

5 0
3 years ago
Which brain structure relays information from eyes to the visual cortex? why ?
timurjin [86]
Thalamus relays information from eyes to the visual cortex. Thalamus organizes inputs from sensory organs and routes them to the appropriate areas of the brain. I hope that this is the answer that you were looking for and it has helped you.
4 0
3 years ago
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