Question

NGS WHERE NELLE ATP & NADPH ATPAD Caphave two photo C omplete as the post off a ce the best part of a Cap All of the above 34. Which of the following is the mechondrion, the chloroplast The Concle pulag The Bach Slack eyle cohe s ive cabo The C ycle The Conicle Bury The Hach Slackle

Answer 1

29. Option a is correct

In the energy transduction phase of photosynthesis Oxygen, ATP and NADPH are generated.

30. Option e is correct
For each glucose molecule production 12 NADPH are invested during the Calvin cycle. Hence for a single sucrose molecule 24 NADPH will be required. Since 4 photons are absorbed for every NADPH molecule produced during the light reaction.

For a single sucrose molecule number of photons required = 4x24= 96 photons

31. Option e is correct

Enzymes for carbon dioxide assimilation are present in the stroma of the chloroplasts.

32. Option c is correct

In C4 plants Rubisco is present in bundle sheath cells not in mesophyll cells.

33. Option c is correct
In C4 plants initial carbon fixation takes place in the mesophyll cells and Calvin cycle takes place in the bundle sheath cells.

34. Option c is correct

Photorespiration involves three cell organelles chloroplasts, peroxisomes and mitochondria.

35. Option e is correct

Hatch-Slack cycle is a feature of C4 plants.