NTA Abhyas 2020
- Exam
- NTA Abhyas
- Year
- 2020
- Subject
- Botany
- Chapter
- Mineral Nutrition
NTA Abhyas 2020 · Botany · Mineral Nutrition
Zinc is required for synthesis of
Zinc is required for synthesis of
Options
- AAuxins
- BGibberellins
- CCytokinins
- DEthylene
Correct answer
A. Auxins
Step-by-step solution
Plants obtain zinc as Zn^{2+} ions. It activates various enzymes,
especially carboxylases. It is also needed in the synthesis of auxin.
especially carboxylases. It is also needed in the synthesis of auxin.