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Fittoniya [83]
4 years ago
10

How much DNA is located in an egg cell BEFORE fertilization?

Biology
2 answers:
natali 33 [55]4 years ago
6 0

Answer:

B. 50%

Explanation:

Viefleur [7K]4 years ago
4 0

Answer:

B

Explanation:

Gametes are haploid that contains 1 set of chromosomes.

To form a zygote, fertilisation occurs which causes the fusion of a sperm and an egg to form a diploid cell.

In each gamete, they contain 50 percent of the genetic material as compared to the zygote, fusing to form a zygote with 100 percent DNA after fertilisation.

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These reactions are METABOLISM.
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A group on the periodic table is best described as a
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Answer:

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The water has an extremely high specific heat, which means that it will slowly heat up to an extremely high temperature. The specific heat of the water is greater than most materials and this explains why high variations and external temperature changes almost do not cause changes in the water of the picisnas, for example.

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