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sukhopar [10]
2 years ago
14

What is the composition of a tetrad at the beginning of prophase i?.

Biology
1 answer:
Stolb23 [73]2 years ago
7 0

Answer:

One pair of homologous chromosomes.

Explanation:

One chromosome in a tetrad is paternally inherited, while the other is maternally inherited. Each chromosome consists of two chromatids.

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