Question
Cut or excised leaves remain green for long if induced to root or dipped in_____
Solution
Cytokinin are plant growth hormones which are basic in nature cytokinins induce formation of new leaves chloroplasts in heaves, which inturn keeps the leaves green for a longer duration of time. Cytokinins applied to marketed vegetables can keep them fresh for several days. Shelf life of cut shoots and flowers is krolonged by employing the hormones.
More Plant Hormones Questions
- Site for protein synthesis is _______
- Which of the following element has a perforated cell wall?
- In plant, the cell walls of ___ cells are coagulated with the deposition of suberin which makes them impervious to water and air.
- The precursor of auxin is _____
- Which of the following statement is not correct regarding the description of Parenchyma tissue?
- Which of the following tissue has primary function of supporting the plant organs?
- The enzyme synthesises the complementary DNA strand of the desired gene from its mRNA is?
- The hormone responsible for promoting root growth and apical growth is:
- The precursor of auxin is _____
- In the conditions of severe drought, the release of ___ plant hormone starts which closes the plant stomata.
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