OBJECTIVE LIFE SCIENCE
GENETICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A genetic factor that is blocked by the presence of a dominant factor
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Recessive Trait
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Dominant Trait
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Incomplete Dominance
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Codominance
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Explanation:
Detailed explanation-1: -A recessive trait is a genetic factor that is blocked by the presence of a dominant factor.
Detailed explanation-2: -When two different unit factors are present in a single individual only one unit factor is able to express itself then that unit factor is known as the dominant factor. Another unit factor that fails to express itself is the recessive factor.
Detailed explanation-3: -Examples of Recessive Traits Cleft chin, dimples, and freckles are similar examples; individuals with recessive alleles for a cleft chin, dimples, or freckles do not have these traits. Having round (as opposed to almond-shaped) eyes is recessive, along with inability to roll one’s tongue.
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