Which one of the following is a factor affecting cross-over frequency?
Correct answer: D. All of them
- A. Distance between genes
- B. Age of female
- C. Radiations
- D. All of them
Explanation
lt is well known that frequency of crossing over in various organisms can be markedly influenced by such factors as age, genotype, and temperature
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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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