During mitosis, the chromosome copies separate the nucleus divides and the cell divides. This produces identical two cells called daughter cells. The main purpose of mitosis is for growth and to replace worn out cells.
Answer:
a homologous structure is an organ or body part that appears in different animals and is similar in structure and location, but doesn't necessarily share the same purpose.
An example of a homologous structure is the human arm as compared to the wing on a bird.
Answer:
Females and males both have 2 sex chromosones
Explanation:
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