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TLS Online TPP Program

#Question id: 325

A true statement about hydrophobic interactions is that they:

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. are the driving force in the formation of micelles of amphipathic compounds in water.

  2. do not contribute to the structure of water-soluble proteins.

  3. have bonding energies of approximately 20–40 KJoule per mole.

  4. primarily involve the effect of polar solutes on the entropy of aqueous systems.

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TLS Online TPP Program

#Question id: 12320

#Unit 10. Ecological Principles

Animals that help other animals of the same species are expected to
TLS Online TPP Program

#Question id: 11009

#Unit 7. System Physiology – Animal

What is the normal total delay of the cardiac impulse in the A-V node plus bundle?
TLS Online TPP Program

#Question id: 3638

#Unit 8. Inheritance Biology

Four different mutant lines showing similar phenotype were identified from a genetic screen. When genetic crosses among these mutants were carried out, the first mutant was found to complement the second, third and fourth mutant lines. However, no other complementation groups do the four mutant lines belongs to?
TLS Online TPP Program

#Question id: 26502

#Unit 3. Fundamental Processes

Splice sites are directional in nature. 5’ splice site -the left, or donor, site and the 3’ splice site - right, or acceptor, site. So, in below table the complex and their events are given match them correctly .
TLS Online TPP Program

#Question id: 12179

#Unit 2. Cellular Organization

Match the following human ABC proteins (Column I) with their function (Column II)

Which of the following is correct?