Attached earlobes are recessive to free earlobes. What is the probability of having a child with attached earlobes when an individual with attached earlobes mates with an individual heterozygous for free earlobes?

A. 25%
B. 75%
C. 50%
D. 0%


C. 50%

Biology & Microbiology

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One of the main safety guidelines of DNA research is that ________

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The main center for homeostatic control of the

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