Vernalisation is done at

  • A
    Lower temperature
  • B
    Low light intensity
  • C
    Higher temperature
  • D
    High light intensity

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Similar Questions

Phytochrome is used in

$A$: Soyabean and sugarbeet flower when they are exposed to a photoperiod shorter than the critical period.
$R$: Most winter-flowering plants are $LDP$.

Some plants require exposure to light for a period exceeding a well-defined critical duration. These plants are known as:

Which of the following pairs is mismatched?

Which of the following factors of light affects plant growth to a great extent?

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