Question
The precursor of auxin is _____
Solution
Tryptophan is known as the precursor for auxin biosynthesis and it has been demonstrated that feeding plants with tryptophan leads to the production of IAA.
More Plant Hormones Questions
- The hormone responsible for promoting root growth and apical growth is:
- In the conditions of severe drought, the release of ___ plant hormone starts which closes the plant stomata.
- Site for protein synthesis is _______
- Which of the following statement is not correct regarding the description of Parenchyma tissue?Â
- Which of the following element has a perforated cell wall?
- The enzyme synthesises the complementary DNA strand of the desired gene from its mRNA is?
- Which of the following tissue has primary function of supporting the plant organs?Â
- In plant, the cell walls of ___ cells are coagulated with the deposition of suberin which makes them impervious to water and air.Â
- The precursor of auxin is _____
- Cut or excised leaves remain green for long if induced to root or dipped in_____
