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The photosynthesis in a plant is not taking place during the day time if the plant is reteaning |
Answer» <html><body><p>osynthesis, an enzyme called RuBP carboxylase absorbs CO2 in the first steps of photosynthesis. This works because there is plenty of carbon <a href="https://interviewquestions.tuteehub.com/tag/dioxide-954355" style="font-weight:bold;" target="_blank" title="Click to know more about DIOXIDE">DIOXIDE</a> than oxygen. If there is too much oxygen, RuBP carboxylase will absorb oxygen instead of the CO2 and photorespiration will occur. Photorespiration does not help <a href="https://interviewquestions.tuteehub.com/tag/build-403683" style="font-weight:bold;" target="_blank" title="Click to know more about BUILD">BUILD</a> up any sugars, so if photorespiration occurs, growth stops. <a href="https://interviewquestions.tuteehub.com/tag/normally-571448" style="font-weight:bold;" target="_blank" title="Click to know more about NORMALLY">NORMALLY</a>, oxygen (produced in photosynthesis) is <a href="https://interviewquestions.tuteehub.com/tag/passed-2217431" style="font-weight:bold;" target="_blank" title="Click to know more about PASSED">PASSED</a> through the stomata; however, if there isn't <a href="https://interviewquestions.tuteehub.com/tag/enough-446095" style="font-weight:bold;" target="_blank" title="Click to know more about ENOUGH">ENOUGH</a> water available (as would happen under bright, hot, sunny conditions), excess oxygen may build up and trigger photorespiration and CO2 will be released out through the stomata.</p></body></html> | |