OBJECTIVE LIFE SCIENCE
GENETICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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One trait that is ALWAYS present and causes the other traits to disappear is a ____
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recessive trait
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aggressive trait
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absent trait
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dominant trait
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Explanation:
Detailed explanation-1: -Dominant traits are those that are inherited unchanged in a hybridization. Recessive traits become latent, or disappear in the offspring of a hybridization. The recessive trait does, however, reappear in the progeny of the hybrid offspring. An example of a dominant trait is the violet-colored flower trait.
Detailed explanation-2: -Recessive alleles are only expressed when no dominant allele is present.
Detailed explanation-3: -Recessive, as related to genetics, refers to the relationship between an observed trait and the two inherited versions of a gene related to that trait.
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