Based on the animation, how many electron carriers are reduced in the Krebs cycle only?

a. Six
b. Four
c. Five
d. Three


Ans: b. Four

Biology & Microbiology

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Which hormone stimulates both leaf abscission and fruit ripening?

a. abscisic acid b. auxin c. cytokinin d. ethylene e. gibberellin

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DNA profiling (also known as DNA "fingerprinting") involves the analysis of

What will be an ideal response?

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Ferns produce their spores through meiosis.

Indicate whether the statement is true or false.

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