Practice Questions

TLS Online TPP Program

#Question id: 4136

Which of the following is(are) true for protein synthesis in eukaryotes?

#Unit 3. Fundamental Processes

All proteins are initially synthesized with methionine at their C-terminus.
All proteins are initially synthesized with methionine at their N-terminus.
All proteins are initially synthesized with tryptophan at their C-terminus.
All proteins are initially synthesized with a multiple of 3 amino acids in their sequence.

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TLS Online TPP Program

#Question id: 851

#Unit 1. Molecules and their Interaction Relevant to Biology

Methods is the Rosetta program, formulated by David Baker. To satisfy the program’s computational needs, a volunteer network of ∼100,000 computers, known as Rosetta@home, provides the 500,000 or so hours of processing time required to generate a structure;

TLS Online TPP Program

#Question id: 852

#Unit 1. Molecules and their Interaction Relevant to Biology

.________ enzyme revealed the relation between the amino acid sequence of a protein and its conformation.

TLS Online TPP Program

#Question id: 853

#Unit 1. Molecules and their Interaction Relevant to Biology

In the presence of a large excess of _______ the disulfides (cystines) are fully converted into sulfhydryls (cysteines).

TLS Online TPP Program

#Question id: 856

#Unit 1. Molecules and their Interaction Relevant to Biology

Protein folding is not a completely random, trial-and-error process, This problem was first pointed out by