Biology, 29.01.2020 18:58 makaylaf395
Suppose a mother carries two recessive genes for freckles (rr) and a father carries one recessive gene for freckles and one dominant gene for clear facial skin (rr). what is the likelihood that their first child will have freckles?
a)
1
2
b)
1
4
c)
3
4
d)
4
4
Answers: 1
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Which organelle breaks down sugar molecules that supply energy to the cell ?
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Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection
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Suppose a mother carries two recessive genes for freckles (rr) and a father carries one recessive ge...
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