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3 years ago

Which of the following is a result of mitosis?

Biology

1 answer:

zheka24 [161]3 years ago

8 0

Answer:

Two newly synthesized DNA strands in each cell.

Explanation:

The daughter cells (products of cell division), in mitosis are identical to the parent cell. Mitosis produces two cells that are genetically the same containing the same number of chromosomes as the parent cell and also as each other.

Mitosis is the type of cell division that somatic or body cells undergo and its main purpose is for growth and repair.

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Write a short note on tadpole and froglet. please write in long

ra1l [238]

Answer:

A tadpole is the larval stage in the life cycle of an amphibian. Where as a froglet is a semi metamorphosed Tadpole. A froglet is still in the process of becoming a frog, through tice the froglet will slowly metamorphoses futher to its adult and final stage.

Explanation:

7 0

3 years ago

When a person drinks alcohol, the rate of urination increases. This suggest that antidiuretic hormone (ADH) may be affected by a

Ulleksa [173]

Answer:

d. alcohol inhibits the release of ADH

Explanation:

Alcohol play an opposite role in water reabsorption. ADH is made in supraoptic nuclues of hypothalamus and transfers fby neuron to posterior pituatry where it gets stored and secreted. Alcohol stops the release of ADH from posterior pituatry which decreases the serum level of ADH. As the ADH level lowers it wont be able to reabsorb water from the distal/collecting tubules of kidneys leading to increase in urine volume and urination.

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3 years ago

Read 2 more answers

Examine the following scenario: A population of small fish lives in a lake (Lake A).The dark-colored fish are the ancestral phen

Vedmedyk [2.9K]

Answer: 3- mutation, natural selection, migration

Explanation:

1-genetic drift, mutation, natural selection

2-mutation, founder principle, bottleneck effect

3-mutation, natural selection, migration (gene flow)

The correct answer for this question is" #3.mutation, natural selection, migration (gene flow)." The sequence of evolutionary mechanisms which have come into effect in each event is that of mutation, natural selection and migration. There is a steady rise in the population of bright-colored fish. Both populations thrive.

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3 years ago

Which of the following show similarities between organelles and organs of the body?

sashaice [31]

Answer:

Organelles are specialized structures that perform various jobs inside cells. The term literally means “little organs.” In the same way organs, such as the heart, liver, stomach, and kidneys, serve specific functions to keep an organism alive, organelles serve specific functions to keep a cell alive.

Explanation:

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2 years ago

What is the purpose of cells?

Nezavi [6.7K]

Explanation:

Hey there!

The main function of cell is to make a life possible in the universe by performing various type of vital activities.
Various type of cell performes various type of activities. The same type of cell combine together to form tissue. Similarly, similar tissue combine and form organ. Now, Organs combinly form form a system and all system form a whole body. They combinly perform task for sustaining life in the universe.
Cancer are caused mainly due to abnormal growth of cells. It shows various type of symptoms. Such as;

The wounds donot heal faster, instead it may be worse.
Unwanted bleeding may occur from nose, mouth, or other parts.
You may see lump in some parts of body.(Thickness of skin).
They also may have problem of hair loss in more amount.

Hope it helps...

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3 years ago