Bioenergetics Multiple Choice Questions 25 PDF Download

Practice bioenergetics MCQs, grade 9 online biology test 25, mechanism of photosynthesis multiple choice questions and answers. Mechanism of photosynthesis revision test has biology worksheets, helping answer key with choices as first phase, second phase, third phase and forth phase of multiple choice questions (MCQ) with mechanism of photosynthesis quiz as the phase of photosynthesis in which energy from molecules is utilized is for competitive exam prep, viva interview questions. Free biology study guide to practice mechanism of photosynthesis quiz to attempt multiple choice questions based test.

MCQs on Bioenergetics Quiz PDF Download Worksheets 25

MCQ. The phase of photosynthesis in which energy from molecules is utilized is

  1. second phase
  2. first phase
  3. third phase
  4. forth phase

A

MCQ. The direct source of energy in the life processes of life is

  1. catabolize reaction
  2. anatomize reaction
  3. redox reaction
  4. saturated reaction

C

MCQ. The rate of photosynthesis become constant in

  1. lower level of red light
  2. higher light intensity
  3. lower light intensity
  4. higher level of red light

B

MCQ. The bonds present in fuel molecules that are broke down by oxygen in burning process are

  1. C-H bonds
  2. D-H bonds
  3. M-H bonds
  4. O-H bonds

A

MCQ. The energy released by the breakdown of one phosphate bond is

  1. 5.8 kcal
  2. 7.3 kcal
  3. 8.3 kcal
  4. 9.2 kcal

B