_gene on Y chromosome determines maleness in man.
Correct answer: C. SRY
- A. tfm
- B. D
- C. SRY
- D. H
Explanation
SRY (Sex determining region of Y) is located on the short arm of the Y chromosome and it determines the maleness in humans.
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About Inheritance
Mendel's laws explain segregation, independent assortment and the prediction of genetic ratios using alleles, genotypes and phenotypes. The chapter also covers linked genes, recombination and crossing over during meiosis, then applies pedigree reasoning to X-linked recessive traits, which show different inheritance patterns in males and females.
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