PATHOLOGY MCQ
GENETICS AND DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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0%
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25%
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50%
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100%
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Detailed explanation-1: -Therefore, the probability that the offspring produced by two pink snapdragons will also be pink is 50 percent.
Detailed explanation-2: -So, the correct option is ‘25%’.
Detailed explanation-3: -Snapdragon also shows incomplete dominance by producing pink-colored snapdragon flowers. The cross-pollination between red and white snapdragons leads to pink color flowers because none of the alleles (white and red) is dominant.
Detailed explanation-4: -The cross between two pink flowers is as below: 25% of the offspring will be red, 25% will be white, and the rest of the 50% will be pink in color.
Detailed explanation-5: -Final answer: Two pink colored flowers on crossing resulted in 1 red, 2 pink, and 1 white flower progeny.