Physiology and Biochemistry-Flowering [IFS (Forest Services) Botany]: Questions 1 - 1 of 1

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Question 1

Appeared in Year: 2017

Describe in Detail Subjective▾

With illustration describe the structure of phytohormone. Explain the role of Phytohormone in flower development process.

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Explanation

Structure of Phytohormone

Auxin

Auxin is compounds with aromatic ring and a carboxylic acid group.

Structure of Phytohormone Auxin

Gibberellins

  • It is tetracyclic diterpene acid.
  • Generally biological gibberellin is 19 carbon compounds.
Structure of Phytohormone Gibberellins

Ethylene

Structure of Phytohormone Ethylene

Cytokinesis

… (141 more words, 31 figures) …