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TLS Online TPP Program

#Question id: 7243

Match the following:

Column I

       Column II

A. Anterior necrotic zone

I. Rapid apoptosis that occurs when epithelial cells lose their attachment to the extracellular matrix.

B. Anoikis

II. Devoid of any neural innervation.

C. Aneurogenic

III. Mammalian equivalent to the chick hypoblast and similar to the head portion of

the amphibian organizer, it creates an anterior region by secreting antagonists of Nodal.

D. Anterior visceral endoderm

IV. A zone of programmed cell death on the anterior side of the developing tetrapod limb that helps shape the limb.


#Unit 5. Developmental Biology
  1. A-IV, B-III, C-II, D-I
  2. A-III, B-IV, C-I, D-II
  3. A-IV, B-I, C-II, D-III
  4. A-IV, B-II, C-I, D-III
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TLS Online TPP Program

#Question id: 6571

#General Aptitude

Which term comes next in the sequence : A, I, P, V, A, E, ?
TLS Online TPP Program

#Question id: 31083

#Unit 4. Cell Communication and Cell Signaling

The rise in the cytosolic Ca2+ level is transient because: 
TLS Online TPP Program

#Question id: 10775

#Unit 6. System Physiology – Plant

Geranyl diphosphate is a precursor of which plant hormone biosynthesis?
TLS Online TPP Program

#Question id: 5407

#General Aptitude

The average age of husband, wife and their child 1 years ago was 23 years and that of wife and the child 2 years ago was 15 years. The present age of the husband (in years) is:
TLS Online TPP Program

#Question id: 14475

#Unit 13. Methods in Biology

Probability of getting tail in a throw of a coin is