A loss-of-function mutation in PTEN phosphatase results in

a. increased cell proliferation.            

b. decreased cell proliferation.

c. increased apoptosis.                                   

d. decreased apoptosis.

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#Question id: 12892

#General Aptitude

An elephant of length 4 m is at one corner of a rectangular cage of size (16 m × 30 m) and faces towards the diagonally opposite corner. If the elephant starts moving towards the diagonally opposite corner it takes 15 seconds to reach this corner. Find the speed of the elephant.

TLS Online TPP Program

#Question id: 12367

#Unit 1. Molecules and their Interaction Relevant to Biology

RNA contains ribose sugar. What could happen due the presence of extra hydroxyl group?

TLS Online TPP Program

#Question id: 12861

#General Aptitude

The length of two sides of an isosceles triangle are 15 and 22 respectively. What are the possible values of perimeter ?

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#Question id: 12506

#Unit 8. Inheritance Biology

Using the linked markers III 3 can be told that:

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#Question id: 9190

#Unit 9. Diversity of Life Forms

What is the probable role of salicylic acid in the defense responses of plants?