Biology

Photosynthesis in Higher Plants

91 questions from 36 papers, each with its answer.

  • 91 questions
  • 36 papers
  • 2.58% of Biology
Showing Remove filter: 2026 3 of 91 questions

Calvin cycle (C3 pathway) - ATP and NADPH requirement

1 question
  1. 1 2026 Medium
    How many ATP and NADPH molecules are required to make one molecule of glucose through the Calvin pathway?

Light reactions, C3 vs C4 pathway, Kranz anatomy

1 question
  1. 2 2026 Hard
    Find the INCORRECT statement(s) about photosynthesis from the following: I. The water splitting complex is associated with PS I. II. $C_4$ plants use the $C_3$ pathway of $CO_2$ fixation as the main biosynthetic pathway. III. In $C_4$ plants, photorespiration does not occur. IV. $C_3$ plants exhibit 'Kranz' anatomy. V. ATP synthesis in chloroplast occurs through chemiosmosis. Choose the answer from the options given below:

Calvin cycle - carboxylation enzyme (RuBisCO)

1 question
  1. 3 2026 Easy
    The enzyme required for carboxylation in the Calvin cycle is:

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