During seed germination its stored food is mobilized

During Seed Germination Its Stored Food Is Mobilized Biology Question

During seed germination its stored food is mobilized

Options

(a) Cytokinin
(b) ABA
(c) Gibberellin
(d) Ethylene

Correct Answer:

Gibberellin

Explanation:

Gibberellins stimulate the synthesis of α-amylase and proteases enzyme in germinating grains of cereals. They are involved in the conversion of starch into sugar. The proteases convert an inactive β-amylase to the active form. The active β-amylase and α-amylase together digest starch to glucose which is mobilized to meet the metabolic demands of embryo.

Related Questions:

  1. Which among the following is not a class of phylum mollusca
  2. Which of the following is the product of aerobic respiration?
  3. Which one of the following elements in plants is not remobilised?
  4. When pollen of a flower is transferred to the stigma of another flower of
  5. The correct sequence of cell organelles during photorespiration is:

Topics: Plant Growth and Development (126)
Subject: Biology (4253)

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