Explore topic-wise MCQs in Biochemistry.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Biochemistry knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following involves carrying genetic information from DNA for protein synthesis?

A. m-RNA
B. t-RNA
C. r-RNA
D. sn-RNA
Answer» B. t-RNA
Discussion
2.

Which of the following nucleotides is not present in DNA?

A. AMP
B. GMP
C. CMP
D. UMP
Answer» E.
Discussion
3.

DNA denaturation is measured by absorbance at ___________

A. 220nm
B. 230nm
C. 250nm
D. 260nm
Answer» E.
Discussion
4.

Which of the following is true about tm?

A. It can be termed as renaturation temperature
B. The higher the content of G C base pairs, the higher the t<sub>m</sub>
C. The higher the content of A = T base pairs, the higher the t<sub>m</sub>
D. The higher the content of G C base pairs, the lower the t<sub>m</sub>
Answer» C. The higher the content of A = T base pairs, the higher the t<sub>m</sub>
Discussion