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Biology-Related Homework Help General Biology Topic started by: juhuyh on Mar 30, 2018



Title: The effect of red light on phytochrome is indicated by
Post by: juhuyh on Mar 30, 2018
The effect of red light on phytochrome is indicated
  by
  a. A.
  b. B.
  c. C.
  d. D.
  e. none of these.

Question 2

In long-day plants,
  a. extended daylight produces more Pfr.
  b. the number of hours of darkness must be less
  than a critical value.
  c. the interruption of the dark period does not upset
  the flowering sequence.
  d. flowering is limited to summertime under
  normal conditions.
  e. all of these occur.


Title: The effect of red light on phytochrome is indicated by
Post by: umwut on Mar 30, 2018
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Title: The effect of red light on phytochrome is indicated by
Post by: juhuyh on Mar 30, 2018
This is very helpful, my teacher this year is not good