Chromosomes, Genes & DNA | Baamboozle - Baamboozle

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How many chromosomes are there in a cell of human?

23 pairs, 46

Each chromosome is made up of hundreds of different _____.

Genes

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

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

What are the responsibilities of chromosomes?

acceptable answer

What are gametes?

Sperm cells and egg cell(Specialized sex cell)

What is similar shape of DNA?

twisted ladder( Double Helix), twisted ribbon

What is fertilisation?

acceptable answer

How many chromosomes does a mango tree cell has?

40

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

acceptable answer.

What are the zygote chromosomes of boy & girl?

xy - Boy & xx - Girl

What is a chromosome?

acceptable answer

Which chromosomes pair number makes eye colors in human?

15th

What is a zygote?

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

Which number of chromosome has the most genes?

1st pair of chromosome

What is the long term of DNA?

Deoxyribonucleic Acid