Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 24498
TLS Online TPP Program

#Question id: 11590

Seed germination may require gibberellins for one of several possible steps:

#Part-B Specialized Branches in Biotechnology
  1. the activation of the vegetative growth of the embryo
  2. the weakening of a growth-constraining endosperm layer surrounding the embryo

  3. the mobilization of stored food reserves of the endosperm

  4. the inhibition of the vegetative growth of the embryo
More Questions
TLS Online TPP Program

#Question id: 11496

#Part-B Specialized Branches in Biotechnology

Forced rapid breathing results in alkalization of the blood which would lead to which of the following changes in neuronal activity?
TLS Online TPP Program

#Question id: 47

#Part-A Aptitude & General Biotechnology

If 30 J of energy is added to water in the form of heat at 27°C, what is the change in entropy of water?
TLS Online TPP Program

#Question id: 7454

#Part-A Aptitude & General Biotechnology

What is the angle between the minute and hour hand of a clock at 7 : 35 ?
TLS Online TPP Program

#Question id: 13082

#Part-A Aptitude & General Biotechnology

Statement: AFLP shares some features of both RFLP and RAPD analyses.
Explanations: I. It uses restriction enzyme-digested genomic DNA as template for PCR amplification using primers that contain the restriction enzyme recognition sites plus a number of, usually 2-3, arbitrary nucleotides.
II. AFLPs are faster, less labour intensive and provide more information than RFLPs, and they are highly reproducible, which is a great advantage over RAPDs.
TLS Online TPP Program

#Question id: 11643

#Part-A Aptitude & General Biotechnology

Rapid changes to skin color in many vertebrates is under the control of ________.