QUESTION 7 In addition to being affected by the environment, skin color is not M

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QUESTION 7 In addition to being affected by the environment, skin color is not Mendelian because it is determined by many genes. Traits that are determined by many genes are examples of O a. Ob. Oop incomplete dominance. b, codominance C polygenic inheritance. d pleiotropy. e. multiple alleles. QUESTION 8 Which of the following would be evidence against Mendel's principle of independent assortment? P is the alele for purple flowers, which is dominant to the p allele for white flowers. T is the allele for tall plants, which is dominant to the t allele for short plants. In the F2 generation of a dihybrid cross, which was PPTT crossed to pptt in the P generation, evidence against the principle would be short plants with white flowers Ob tall plants with purple flowers. O a. C. short plants with purple flowers. d tall plants with white flowers. eonly tall plants with purple flowers and short plants with white flowers.

Explanation / Answer

7. C polygenic Inheritance  

polygenic or multifactoria

There are a few examples that record for the legacy of characteristics. These incorporate Mendelian or monogenetic, where one gene causes one quality; pleiotropic, where one gene is in charge of numerous characteristics; and polygenic or multifactorial, where at least two gene are required to create one trait.

8. tall plant purple flowers

The Principle of Independent Assortment portrays how gene autonomously isolate from each other when reproductive cells develop. Independent assortment of genes and their relating characteristics was first seen by Gregor Mendel in 1865 amid his investigations of hereditary genes in pea plants.

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