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klemol [59]
3 years ago
11

Q4: Describe how crossing over can lead to new variations in genes. ​

Biology
1 answer:
dsp733 years ago
5 0

Answer:

Crossing-over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome. When cells divide during meiosis, homologous chromosomes are randomly distributed to daughter cells, and different chromosomes segregate independently of each other.

Explanation:

please give me brainlist and follow

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