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In humans, what has to occur for an egg to be considered fertilized?

(A) A sperm has to penetrate the outer coating of the egg.

(B) An egg has to be present when sperm enter the woman.

(C) A few hundred sperm have to cover the outer coating of the eg.

(D) The sperm nucleus and the egg nucleus must join.

User Tania Petsouka
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2 Answers

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21 votes
D) The speed nucleus and the egg nucleus must join
User Binary
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7 votes

Answer:

(D) The sperm nucleus and the egg nucleus must join.

Step-by-step explanation:

User Wgwz
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