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TLS Online TPP Program

#Question id: 10466

In Arabidopsis, phot1 mutants have a normal avoidance response and a poor accumulation response, phot2 mutants lack the avoidance response but retain a fairly normal accumulation response, while phot1/phot2 double mutant lack both the avoidance and accumulation responses. These results indicate that,

#Unit 6. System Physiology – Plant
  1. Phot1 plays a key role in the avoidance response, and that both phot1 and phot2 contribute to the accumulation response
  2. Phot2 plays a key role in the avoidance response, and that both phot1 and phot2 contribute to the accumulation response
  3. Phot2 plays a key role in the accumulation response, and that both phot1 and phot2 contribute to the accumulation response as well as in avoidance response 
  4. phot1 mutants in fact do not survive in the field under conditions of full sunlight due to photooxidative damage
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TLS Online TPP Program

#Question id: 16780

#Unit 13. Methods in Biology

Find the Median of the following grouped data. 
TLS Online TPP Program

#Question id: 557

#Unit 1. Molecules and their Interaction Relevant to Biology

The number of substrate molecules converted to product in a given unit of time by a single enzyme molecule at saturation is referred to as the:
TLS Online TPP Program

#Question id: 671

#Unit 1. Molecules and their Interaction Relevant to Biology

Which was a major scientific accomplishment by Linus Pauling?
TLS Online TPP Program

#Question id: 24237

#Unit 4. Cell Communication and Cell Signaling

What are the two major components of the extracellular matrix?
TLS Online TPP Program

#Question id: 3643

#Unit 3. Fundamental Processes

One DNA strand, the______________, is made continuously in a 5→3 direction from the origin.