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Meiosis

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Questions and Answers

During meiosis, how many rounds of division occur?

Three rounds

Two rounds (correct)

One round

Four rounds

What is the result of meiosis?

One cell with two copies of each chromosome

Four cells with one copy of each chromosome (correct)

Eight cells with half the number of chromosomes

Two cells with two copies of each chromosome

What is crossed over during meiosis?

Genetic material from the maternal copies of each chromosome

Genetic material from the paternal and maternal copies of each gene

Genetic material from the paternal copies of each chromosome

Genetic material from the paternal and maternal copies of each chromosome (correct)

What is the leading known cause of miscarriage?

<p>Errors in meiosis resulting in an abnormal number of chromosomes (C)</p> Signup and view all the answers

What is the most frequent genetic cause of developmental disabilities?

<p>Errors in meiosis resulting in an abnormal number of chromosomes (D)</p> Signup and view all the answers