Answered

Make Meaning Why do sex cells contain only half the
number of chromosomes needed for offspring? In your
science notebook, explain what would happen if sex cells
contained the same number of chromosomes as body
cells
.



Answer :

GinnyAnswer

Final answer:

Meiosis halves the number of chromosomes in sex cells to ensure proper genetic combination during fertilization.


Explanation:

Meiosis is the process by which sex cells are produced, containing only half the number of chromosomes of body cells. If sex cells contained the same number of chromosomes as body cells, during fertilization, the resulting offspring would have double the number of chromosomes, leading to genetic abnormalities and potential developmental issues.


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