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notka56 [123]
3 years ago
9

What kind of vertebrate was the likely evolutionary precursor to mammals?

Biology
1 answer:
victus00 [196]3 years ago
4 0

Reptiles is the answer!

Hope This Helps!

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If a cell with 12 chromosomes undergoes mitosis, how many daughter cells result and what is the chromosome number in each daught
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By the word genetically identical, it means that they have the same number of chromosomes.

This process starts by a parent cell doubling their chromosomes, then, it divides, and therefore each daughter cells receive the original number of chromosomes.

Therefore, the answer to this question is 2 cells, 12 chromosomes each.
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