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masya89 [10]
3 years ago
13

Help me please , A , B , C OR D

Biology
1 answer:
WINSTONCH [101]3 years ago
5 0
The answer would be B
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A student records a physical property of a rock as 2.2 N.
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Answer:

A

Explanation:

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Determine whether each statement describes mitosis, melosis, or both mitosis and melosis.
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Answer:

This question is incomplete as it lacks statements, the statements and the answers are as follows:

occurs in organisms that sexually reproduce - MEIOSIS

occurs during growth and development - MITOSIS

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the number of chromosomes reduces by half - MEIOSIS

Explanation:

Meiosis and mitosis are both types of cellular divisions that occur in living cells. Mitosis involves the formation of two (2) daughter cells that are genetically identical to the parent cell while meiosis involves the formation of four (4) daughter cells that are genetically different from the parent cell.

The following are characteristics of the two division processes based on this question:

MITOSIS:

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- it involves DNA replication

- it occurs in all organisms since every living organism undergoes growth and development.

- the number of chromosomes after mitosis remains the same in the daughter cell i.e. 2n remains 2n

MEIOSIS:

- It occurs only in organisms that sexually reproduce.

- it also involves the replication of DNA

- The number of chromosomes in the daughter cells is reduced by half i.e. 2n to n.

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Explanation:

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Three components required for a good scientific argument
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