In mammals, the nuclei resulting from the union of the sperm and the egg are first truly diploid at the end of the

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Basic Biology Practice Test: Animal Development — practice the complete quiz, review flashcards, or try a random question.

Animal development is the process of creating a new animal from cells that come from one or more parent animals.

Related Test: Basic Biology Practice Test: Animal Reproduction


In mammals, the nuclei resulting from the union of the sperm and the egg are first truly diploid at the end of the