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Plant Growth and Development — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Growth and Development1 Mark
MCQ
Cytokinins are byproducts of:
  • A
    Fat metabolism
  • B
    Protein metabolism
  • C
    Carbohydrate metabolism
  • D
    Nucleic acid metabolism
✓

Answer

  1. Nucleic acid metabolism

Explanation:

Cytokinins are a type of plant growth substances or plant growth regulators that are involved primarily in cell growth and differentiation. But can also affect or interfere with exility growth apical growth sector.The compounds that have a kind of resembling structure to the nucleic acid adenine that promotes cell division and has other similar functions to Kinetin.Cytokinins are formed from the nucleic acid metabolism

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