Practice question
Question
Which of the following is an example of polygenic inheritance?
Explanation
Human skin color is a polygenic trait influenced by multiple genes, leading to a continuous range of skin tones.
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AIM To study homology and analogy with the help of models/charts of animals and models/charts/specimens of plants. PRINCIPLE Homologous organs are functionally dissimilar but anatomically or structurally similar. Different modes of life have modified the organs to enable survival...
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Learn the difference between dominant and recessive alleles, how homozygous and heterozygous genotypes express traits in plants, animals and humans.
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