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igor_vitrenko [27]
3 years ago
12

Most human traits are determined by multiple pairs of genes, many with alternate codes, accounting for some dissimilar forms tha

t occur with certain genetic disorders. What type of inheritance involves multiple genes at different loci, with each gene exerting a small additive effect in determining a trait?
Biology
1 answer:
kvv77 [185]3 years ago
4 0

Answer:

Polygenetic inheritance

Explanation

Polygenetic inheritance also called Multifactorial inheritance it occurs when a single characteristic is controlled by more than two genes .

An example is the human skin pigmentation which is determined by the amount of melanin it contains.

Melanin production involves at least four genes. A combination of of melanin producing allele determines the degree of pigmentation.

This shows each gene has exerted a small addictive effect in determining the trait.

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Every person whether belonging to any creed, caste or race has the right to be treated with dignity. Giving respect to only certain kind of people due to their cast pr creed is wrong. Dignity is the virtue of life by which a person can live a life full of self-respect.

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