Practicing Success

Target Exam

CUET

Subject

Biology

Chapter

Sexual Reproduction in Flowering Plants

Question:

Observe the diagram and answer the question.

Identify the correct statement from the following:

Options:

Pollen of rice lose viability within ten minutes of their release

Viability of pollen depend upon the stage at which they are released

Pollen banks contain stored pollen in liquid nitrogen at -196°C

Pollen banks contains stored pollen in liquid nitrogen at -196°F

Correct Answer:

Pollen banks contain stored pollen in liquid nitrogen at -196°C

Explanation:

The correct answer is Option (3) → Pollen banks contain stored pollen in liquid nitrogen at -196°C