Chromosomes, Genes & DNA | Baamboozle - Baamboozle

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What is a chromosome?

acceptable answer

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How many chromosomes are there in a cell of human?

23 pairs, 46

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What are the responsibilities of chromosomes?

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Which chromosomes pair number makes eye colors in human?

15th

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What is the only time we can see a chromosome under microscope?

During cell division, need to be stain with special dye.

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How many chromosomes does a mango tree cell has?

40

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Each chromosome is made up of hundreds of different _____.

Genes

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Which number of chromosome has the most genes?

1st pair of chromosome

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In a family, two sisters can have different eye colors. Explain that situation.

acceptable answer.

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What is the long term of DNA?

Deoxyribonucleic Acid

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What is similar shape of DNA?

twisted ladder( Double Helix), twisted ribbon

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What are gametes?

Sperm cells and egg cell(Specialized sex cell)

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What is fertilisation?

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What is a zygote?

combination or joining of the nucleus of sperm cell and egg cell

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What are the zygote chromosomes of boy & girl?

xy - Boy & xx - Girl

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