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TLS Online TPP Program

#Question id: 31218

The effector proteases in the apoptotic pathway, the caspases, are so named because:

#Unit 4. Cell Communication and Cell Signaling
  1. a key cysteine residue in the catalytic site and selectively cleave proteins at sites just C-terminal to aspartate
  2. a key serine residue in the catalytic site and selectively cleave proteins at sites just N-terminal to aspartate
  3. a key cysteine residue in the catalytic site and selectively cleave proteins at sites just C-terminal to glutamate
  4. a key cysteine residue in the catalytic site and selectively cleave proteins at sites just N-terminal to glutamate
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TLS Online TPP Program

#Question id: 143

#Unit 1. Molecules and their Interaction Relevant to Biology

Which amino acid is ideal for the transfer of protons within the catalytic site of enzymes due to the presence of significant amounts of both the protonated and deprotonated forms of its side chain at biological pH?
TLS Online TPP Program

#Question id: 15376

#Unit 13. Methods in Biology

If a protein made up of three subunit α2βγ (Mr. of α = 25000, β = 50000, γ = 75000) which of the following correctly representing SDS and Native (buffer) gel
TLS Online TPP Program

#Question id: 15180

#Unit 2. Cellular Organization

A sterilization procedure known as autoclaving can kill bacteria except
TLS Online TPP Program

#Question id: 28932

#Unit 7. System Physiology – Animal

Which one is correct predict about the connection of hypothalamus with the anterior as well as posterior pituitary ?
TLS Online TPP Program

#Question id: 3320

#Unit 11. Evolution and Behavior

Which of the following population in hardy Weinberg equilibrium?