Why is it necessary to have a haploid number of chromosomes

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Question 1: What special activity occurs during the tetrad stage of meiosis? What is its significance?

Question 2: Why is it necessary to have a haploid number of chromosomes in gametes?

Question 3: An organism has 20 types of chromosomes.

Question 4: How many chromosomes would be found in body (somatic) cells of this organism? In a gamete of this organism? Explain each of your answers.

Reference no: EM133663984

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Why is it necessary to have a haploid number of chromosomes : What special activity occurs during the tetrad stage of meiosis? What is its significance and Why is it necessary to have a haploid number of chromosomes

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