Which of the following are never sink regions for the

pressure-flow translocation of organic compounds?
a. growing leaves
b. seeds
c. fruits
d. roots
e. mature photosynthesizing leaves


Answer: e

Biology & Microbiology

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Messenger RNAs containing premature stop codons are destroyed by the mechanism of

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Which of the following is true of the structure

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The correct sequence of events in viral multiplication is

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