Practice Questions

TLS Online TPP Program

#Question id: 4125

Which of the following are features of the wobble hypothesis?

#Unit 3. Fundamental Processes

A naturally occurring tRNA exists in yeast that can read both arginine and lysine codons.
A tRNA can recognize only one codon.
Some tRNAs can recognize codons that specify two different amino acids, if both are nonpolar.
The “wobble” occurs only in the first base of the anticodon.

More Questions

TLS Online TPP Program

#Question id: 2628

#Unit 2. Cellular Organization

Choose true statement about lac repressor;

TLS Online TPP Program

#Question id: 2629

#Unit 2. Cellular Organization

Case of constitutive mutants,

TLS Online TPP Program

#Question id: 2631

#Unit 2. Cellular Organization

True statements about genes of galactose metabolism in Yeast;

TLS Online TPP Program

#Question id: 2633

#Unit 2. Cellular Organization

In trp operon leader peptide has Which one is incorrect.

TLS Online TPP Program

#Question id: 2634

#Unit 2. Cellular Organization

Tryptophan, the end-product of the enzymes encoded by the trp operon, therefore acts as a co-repressor and inhibits its own synthesis through:

TLS Online TPP Program

#Question id: 2637

#Unit 2. Cellular Organization

Which of these operons is anabolic?