Question

In
pollen dispersal is poor and seed set
is likely to be low on male sterile plants:
में, पराग फैलाव खराब है और पुरुष बाँझ पौधों पर
बीज सेट कम होने की संभावना है:
Select one:
A. Cauliflower
गोभी
B. Broccoli
ब्रोकोली
C. Carrot
गाजर
D. Tomato
टमाटर​

Answer 1

The low temperature allows storing for a longer period as it reduces the growth rate of cells. The cryoprotective agents delay the aging of the plants and protect the plants from the damages due to cold. So, the correct answer is 'Liquid nitrogen (-196o C)'.

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