. Low temperatures induce the expression of many cold-induced genes. Tr

Question

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Low temperatures induce the expression of many cold-induced genes. Transgenic plants with improved cold tolerance have been produced by

Options:

A . expressing the protein that activates expression of these genes all the time in plants

B . cooling plants using the Peltier effect

C . expressing a gene for production of antifreeze (ethylene glycol) in plants

D . increasing evaporative cooling from leaf surfaces

Answer: Option A

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