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TLS Online TPP Program

#Question id: 2516

Which of the following is essential for treadmilling to occur down the length of an actin filament?

#Unit 2. Cellular Organization

  1. incubation with HMM

  2. asymmetry in the rates of polymerization and depolymerization occurring at the two respective ends of the filament

  3. asymmetry in the rates of polymerization and depolymerization occurring at the same end of the filament

  4. stability of the actin filament

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TLS Online TPP Program

#Question id: 19988

#Unit 2. Cellular Organization

Disparity in genome content vs evolutionary status is called as 
TLS Online TPP Program

#Question id: 857

#Unit 1. Molecules and their Interaction Relevant to Biology

The aggregation of nonpolar side chains in the interior of a protein is favored by
TLS Online TPP Program

#Question id: 12059

#Unit 7. System Physiology – Animal

A 19-year-old man is fed intravenously for several weeks following a severe automobile accident. The intravenous feeding leads to atrophy of the gastrointestinal mucosa most likely because the blood level of which of the following hormones is reduced?
TLS Online TPP Program

#Question id: 5259

#Unit 8. Inheritance Biology

Genetic variation in bacterial populations cannot result from
TLS Online TPP Program

#Question id: 4974

#Unit 11. Evolution and Behavior

Which of these is the most likely explanation for the modern-day distribution of dicynodont fossils?