PATHOLOGY MCQ
GENETICS AND DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is always true of linked genes? (3B3)
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They assort independently
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They are never separated
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They are always recessive
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They are on the same chromosomes
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Explanation:
Detailed explanation-1: -When genes are close together on the same chromosome, they are said to be linked.
Detailed explanation-2: -Answer and Explanation: Linked genes are likely to be inherited together. This statement is true. Linked genes will likely be inherited together, because linked genes are found in close proximity to each other within the same chromosome.
Detailed explanation-3: -Answer-The closer the two genes on a chromosome, lower the probability that a cross over will occur between them.
There is 1 question to complete.