Heredity and Variation 1HSB

Expand your knowledge on Heredity and Variation!

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By Krish Beachoo on Mar 15, 2023

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1. ln a multicellular organism whenever cells need to be replaced, cells divide by







2. Which of the following statements about meiosis is true?







3. In which of the following structures is an allele for eye colour located?







4. During asexual reproduction, an organism produces new organisms that are identical to the parent by the process of







5. Which of the following is the term used to describe the physical expression of an individual's genetic makeup?







6. The sex chromosomes of a human male are:







7. The genetic makeup of an individual is referred to as its:







8. The process by which a diploid cell divides into four haploid cells is called:







9. Which of the following is a characteristic of a recessive allele?







10. A genotype consisting of two identical alleles for a particular gene is called:







11. A gene that masks the expression of another gene when both are present in the same individual is called:







12. An allele is:







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