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TLS Online TPP Program

#Question id: 11789

Starch is made up of amylose and amylopectin having (α1→4) and (α1→6) bonds, hence molecule have

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Many reducing ends and one non-reducing end
  2. Many reducing ends and none non-reducing end
  3. Many non-reducing ends and one reducing end
  4. Many non-reducing ends and none reducing end
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TLS Online TPP Program

#Question id: 14728

#Unit 13. Methods in Biology

A student appears for tests I, II and III. The student is successful if he passes either in tests I and II or tests I and III. The probabilities of the student passing in tests I, II and III are p, q and 1/2 respectively. If the probability that the student is successful is 1/2. Then
TLS Online TPP Program

#Question id: 1761

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of cytokines?
TLS Online TPP Program

#Question id: 11727

#Unit 6. System Physiology – Plant

The stages of gibberellin biosynthesis takes place various organelles and completed in various forms such as;

a) In the endoplasmic  reticulum GA12 is converted to GA53 by hydroxylation at C-13

b) In the cytosol GA12 is converted via 13-hydroxylation pathway into GA9 and further converted into GA4 by 3-β-Hydroxylation

c) In the cytosol GA53 is converted via 13-Hydroxylation pathway into GA20 and further converted into GA1 by 3-β-Hydroxylation

d) Hydroxylation at C-2 then converts GA4 and GA1 to the inactive forms GA34 and GA8, respectively

Which one of the following given combination from the above statements is true?
TLS Online TPP Program

#Question id: 10604

#Unit 10. Ecological Principles

Which of the following statement are incorrect? 
TLS Online TPP Program

#Question id: 13006

#Unit 10. Ecological Principles

According to the logistic growth equation dN/dt = rmaxN(K - N)/K