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TLS Online TPP Program

#Question id: 12194

 Which of the following are the correct statements of inhibitors of auxin?

#Unit 6. System Physiology – Plant
  1. Auxin transport inhibitors (ATIs) not found in plants are Quercetin (flavonol) and Genistein
  2. Naturally occurring auxin transport inhibitors are NPA, TIBA  and  1-NOA 
  3. Auxin transport inhibitors block secretion of the auxin efflux carrier PIN1 to the plasma membrane
  4. A family of putative auxin  influx carriers known as PIN proteins
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TLS Online TPP Program

#Question id: 28502

#Unit 5. Developmental Biology

Hox11 paralogues gene specify which bones of tetrapod limb ?
TLS Online TPP Program

#Question id: 26938

#Unit 10. Ecological Principles

Which of the following statements is the most appropriate to define character displacement?
TLS Online TPP Program

#Question id: 23879

#Unit 13. Methods in Biology

One possible use of transgenic plants is in the production of human proteins, such as vaccines. Which of the following is a possible hindrance that must be overcome?
TLS Online TPP Program

#Question id: 11884

#General Aptitude

Two numbers are in the ratio 3 : 4. If their HCF is 4, then their LCM is
TLS Online TPP Program

#Question id: 3769

#Unit 3. Fundamental Processes

Within a double-stranded DNA molecule, adenine forms hydrogen bonds with thymine, and cytosine forms hydrogen bonds with guanine. What is the significance of the structural arrangement?