Biology, 06.12.2019 20:31 saabrrinnaaa
Fifty percent of the offspring produced by a cross between pea plants have seeds with a wrinkled (r) appearance caused by the presence of a homozygous recessive gene. what were the genotypes of the parents? a. rr × rr b. rr × rr c. rr × rr d. rr × rr
Answers: 2
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Which of the following is not a defining characteristic of plants?
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Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used
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Fifty percent of the offspring produced by a cross between pea plants have seeds with a wrinkled (r)...
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