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TLS Online TPP Program

#Question id: 10422

Arabidopsis contains five genes encoding phytochromes, PHYA–PHYE, four of the five phytochromes appear mostly light-stable in the plant and function primarily in the regulation of LFRs and of shade avoidance involving changes in the R:FR ratio.

#6. System Physiology – Plant
  1. PHY-A, B, C, and D
  2. PHY-A, B, C and E
  3. PHY-B, C, D and E
  4. PHY B only
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TLS Online TPP Program

#Question id: 23919

#Aptitude

Which of the following shows bioaccumulation and contaminate food chains?
TLS Online TPP Program

#Question id: 18600

#13. Methods in Biology

A coin is tossed 6 times. The probability of getting exactly 2 heads is
TLS Online TPP Program

#Question id: 16390

#7. System Physiology – Animal

What is the effect of aldosterone on blood pressure during stress?
TLS Online TPP Program

#Question id: 1566

#4. Cell Communication and Cell Signaling

Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?
TLS Online TPP Program

#Question id: 4360

#3. Fundamental Processes

Which of the following functions are characteristic of general transcription factors in eukaryotes?