Q. The first level of regulation of gene expression in eukaryotes is
✅ Correct Answer: (B)
DNA methylation and chromatin structure
Protein and Nuclei Acids MCQs | Page - 3
Dear candidates you will find MCQ questions of Protein and Nuclei Acids here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. Enzyme which digest nucleic acid by hydrolyzing phosphodiester bonds are called as
✅ Correct Answer: (D)
All of the above
Q. The size of the maximum DNA insert that can be cloned in a YAC
✅ Correct Answer: (D)
200 - 2000 kb
Q. In a double stranded molecule of DNA, the ratio of purines : pyrimidines is
✅ Correct Answer: (D)
Always 1 : 1
Q. Which one of the following amino acid has crucial role in the variability of protein structure?
✅ Correct Answer: (A)
Glycine
Q. Transcription is the process of
✅ Correct Answer: (B)
Using DNA strand as a template to synthesize a complementary RNA molecule
Q. The ability of proteins to absorb ultraviolet light is predominantly due to the presence of
✅ Correct Answer: (C)
Tryptophan
Q. Which of the following statement about the ribosome complex is correct?
✅ Correct Answer: (D)
All of the above
Q. DNA polymerase involved in general DNA replication in eukaryotes is
✅ Correct Answer: (C)
A and B both
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