Meiosis Flashcards

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1
Q

meiosis definition:

A

is the process where a single germ cell divides 2 times to produce 4 cells containing half the original amount of genetic information

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2
Q

diploid cell:

A

a cell with a complete set of chromosomes

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3
Q

haploid cell:

A

a cell with half the number of chromosomes

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4
Q

what are haploid and diploid cells?

A

these are known as our reproductive cells, also known as gametes.

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5
Q

in males gametes are called:

A

sperm

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6
Q

in females gametes are called:

A

eggs

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7
Q

what are homologous chromosomes?

A

one diploid parent cell contains one copy of each chromosome from each parent. They carry the same genes.

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8
Q

if a fruit fly has 8 chromosomes in their body, how many chromosomes would their gametes have?

A

4

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9
Q

why is it important for gametes to be haploid?

A

Because sperm cells need to fertilize the eggs to become a whole diploid cell.

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