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beks73 [17]
3 years ago
8

How many PAIRS of chromosomes are in a human egg cell? ​

Biology
1 answer:
oksian1 [2.3K]3 years ago
3 0

Answer:

23 pairs, 46 chromosomes in total.

Explanation:

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<em>Photochemical smogs are caused by the photochemical reaction of hydrocarbon and nitrogen oxides in the lower atmosphere with sunlight playing a major role. The reaction of the hydrocarbon with the nitrogen oxide in the presence of light leads to the evolution of ozone gas while nitrogen oxide has the capacity to react with the sunlight on its own to produce nitrogen dioxide. This result in the formation of smog</em>

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