Mutation in an A group gene in Arabidopsis thaliana affects development in its flower's

a. first whorl only.
b. second whorl only.
c. third whorl only.
d. first and second whorls.
e. second and third whorls.


ANSWER: d

Biology & Microbiology

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Which of the following CANNOT be made by using recombinant DNA technology?

a. Vaccines b. Human hormones c. Pharmaceutical drugs d. Life e. Pest-resistant crops

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