NEET2018Botany-Reproduction in Plants
NEET 2018 Botany Pollen Storage MCQ Question
Type: MCQ-fact-Easy-Class 12
Pollen grains can be stored for several years in liquid nitrogen having a temperature of
A
−196°C
B
−80°C
C
−120°C
D
−160°C
Correct Answer
Option D
Detailed Explanation
Pollen grains are stored in liquid nitrogen at −196°C for long-term preservation.
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