Two pea plants D and E were supplied substance containing the radioactive isotope, carbon-14 (14C) or phosphorus-32 (32P) as shown in fig .4.1.
A leaf of plant D was exposed to radioactive carbon dioxide
Plant E was placed into a solution containing radioactive phosphate ions.
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Two pea plants D and E were supplied substance containing the radioactive isotope, carbon-14 (14C) o...
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