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Alex777 [14]
3 years ago
15

When crossing over take places chromsomes

Biology
1 answer:
laila [671]3 years ago
6 0

Answer: D

Explanation:

Crossing over refers to homologous chrosmomes exchanging DNA which creates variation of chromsoomes that are inheried by offspring.

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Even though the limbs are used for different purposes, all the organisms show a similar arrangement What does this evidence tell
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<em>Homology is the similarity of organs of different organisms even though they perform different functions in the organisms. Organs that are built on a similar plan but perform different functions are known as homologous organs. </em>

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