MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following plant hormone control fruit ripening? |
| A. | Ethylene |
| B. | Auxin |
| C. | Gibbrellins |
| D. | Abscisis acid |
| Answer» B. Auxin | |
| 2. |
Which one of them is NOT the main effect of polyamines in the tissue culture system? |
| A. | Promotion of tuber and bulb formation |
| B. | Adventitious root formation |
| C. | Promotion of shoot formation |
| D. | Somatic embryogenesis |
| Answer» B. Adventitious root formation | |