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Year 9 Science > Chromosomes And Genes > Flashcards

Chromosomes And Genes Flashcards

1
Q

How many pairs of chromosomes does a human body cell have

A

23

46 in total

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2
Q

How many chromosomes does a gamete have

A

23

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3
Q

Chromosomes are made of what

A

DNA deoxyribonucleic acid

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4
Q

Males inherit what

A

XY

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5
Q

Females inherit what

A

Xx

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Year 9 Science (17 decks)

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