A quantitative traits is:
Correct answer: D. All of the above
- A. Continuously varying trait
- B. It is controlled by many gene
- C. It depends on the quantity of allele
- D. All of the above
Explanation
A quantitative trait is one that can be measured numerically, such as height. Quantitative genetics is the genetic study of quantitative trait inheritance. Quantitative traits, also called quantitative characters, typically have a wide range and variation of phenotypes and are controlled by multiple genes.
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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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