meiosis Flashcards

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1
Q

what is meosis used for

A

sexual reproduction

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2
Q

gametes

A

contain 1 set of genetic material

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3
Q

stage 1

A

dna replicates- 46 chromosomes become 2 chromatids+a centomere

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4
Q

stage 2

A

46 sorted into pairs+ pairs seperate- one to each side of cell

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5
Q

stage 3

A

cytoplasm divides

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6
Q

stage 4

A

chromatids seperate and cytoplasm divides

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7
Q

what occurs during fertalisation

A

the gametes nuclei join forming zygote

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8
Q

are cells produced via meoisis haploid or diploid

A

haploid

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9
Q

is a zygote haploid or diploid

A

diploid

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