RNA & TRNA Quiz Questions and Answers 238 PDF Download

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Quiz on RNA & TRNA Worksheet 238Quiz PDF Download

RNA & TRNA Quiz

MCQ: Ratio of mRNA of a total RNA in cell is

  1. 3-4%
  2. 3-6%
  3. 3-8%
  4. 3%

A

Photosynthesis Reactions Quiz

MCQ: Synthesis of ATP by initiation of reaction with light is called

  1. photophosphorylation
  2. photolysis
  3. photo system
  4. photosynthesis

A

Coordination in Animals Quiz

MCQ: Structural and functional unit of nervous system is

  1. receptors
  2. effectors
  3. brain
  4. neuron

D

Excretion: Kidneys Quiz

MCQ: Mammalian kidney is specialized to conserve water above

  1. 99%
  2. 90%
  3. 99.50%
  4. 99.05%

C

Autotrophic Nutrition Quiz

MCQ: Stunted growth of plants is due to deficiency of

  1. nitrogen
  2. phosphorus
  3. sodium
  4. mangesium

B