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TLS Online TPP Program

#Question id: 921

Which of the following statements concerning the B oxidation of fatty acids is true?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. About 1,200 ATP molecules are ultimately produced per 20-carbon fatty acid oxidized.

  2. One FADH2 and two NADH are produced for each acetyl-CoA.

  3. The free fatty acid must be carboxylated in the B position by a biotin-dependent reaction before the process of B oxidation commences.

  4. The free fatty acid must be converted to a thioester before the process of B oxidation commences.

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TLS Online TPP Program

#Question id: 33417

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following sequester partially folded molecules from one another (and from extraneous interactions), allowing folding to proceed in an “Anfinsen cage”
TLS Online TPP Program

#Question id: 4673

#Unit 3. Fundamental Processes

Lysogenic growth proceeds when
TLS Online TPP Program

#Question id: 5948

#General Aptitude

What was the day of the week on Republic Day of India (26 January 1947)?
TLS Online TPP Program

#Question id: 11554

#Unit 7. System Physiology – Animal

What happens in a cell when adenylyl cyclase is activated?
TLS Online TPP Program

#Question id: 2985

#Unit 2. Cellular Organization

Use the figure to answer the question below. The unlettered circle at the top of the figure shows a diploid nucleus with four chromosomes that have not yet replicated. There are two pairs of homologous chromosomes, one long and the other short. One haploid set is black, and the other is gray. The circles labeled A to E show various combinations of these chromosomes. What is the correct chromosomal condition for one daughter nucleus at telophase of mitosis?