In a hypothetical vegetable, blue seeds are dominant to orange. From which of the following descriptions can you NOT infer the genotype completely?

A. blue
B. heterozygous
C. orange
D. pure-breeding blue
E. pure-breeding orange


Answer: A. blue

Biology & Microbiology

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In order to understand the driving force of ATP synthase in chloroplasts, researchers broke open chloroplasts, isolated

the thylakoid membrane and measured ATP synthesis under different light conditions. What were the results of this experiment?

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Biology & Microbiology

Strictly speaking, mitosis is a division of the

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Biology & Microbiology

Humans, as well as other mammals ranging from mice to elephants, have hair. Hair, then, would be

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Biology & Microbiology