TLS Online TPP Program

#Question id: 31065


Which of the following statement is correct regarding the phosphorylation of T14 and Y15 in the G-loop?

#Unit 2. Cellular Organization
  1. It introduces negative charge that electrostatically interferes with the binding of ATP in the catalytic pocket
  2. It introduces positive charge that electrostatically interferes with the binding of ATP in the catalytic pocket
  3. It allows the binding of CDK with cyclins
  4. It upregulates the activity of mitotic CDKs
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TLS Online TPP Program

#Question id: 27973

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is responsible to Blocks electron transfer with in complex III from cytochrome b to cytochrome c

TLS Online TPP Program

#Question id: 27974

#Unit 1. Molecules and their Interaction Relevant to Biology

During the reduction of C in Q cycle four proton transported from matrix to IMS in which

TLS Online TPP Program

#Question id: 27975

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following set of condition During Q cycle, will favours the formation of ROS generation
(a) mitochondria are not making ATP and therefore have a large proton-motive force and a high ratio of QH2/Q
(b) mitochondria are making ATP and therefore have a large proton-motive force and a high ratio of Q/QH2 
(c) there is a high NAD/NADH ratio in the matrix
(d) there is a high NADH/NAD ratio in the matrix

TLS Online TPP Program

#Question id: 27976

#Unit 1. Molecules and their Interaction Relevant to Biology

Ubiquinone (Q) is the point of entry from 4 major entry points
a. NADH
b. Succinate (MM)
c. Glycerol 3-phosphate dehydrogenase (Cytosol)
d. Acyl-CoA dehydrogenase

TLS Online TPP Program

#Question id: 27977

#Unit 1. Molecules and their Interaction Relevant to Biology

Respiratory complexes tightly associate with each other in the inner membrane to form respirasomes 
a. I, II, III by Cytcox
b. III-IV by UQH2 ⇌ UQ 
c. I, II, III by UQH2 ⇌ UQ 
d. III-IV by Cytcox

TLS Online TPP Program

#Question id: 27978

#Unit 1. Molecules and their Interaction Relevant to Biology

Alternative oxidase are characteristically found in plant responsible for the