Explore topic-wise MCQs in Biology Questions and Answers.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Biology Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

What will be the next step in the process of transcription?

A. DNA -> RNA ->?
B. mRNA
C. tRNA
D. rRNA
E. Protein
Answer» E. Protein
2.

Who considered DNA as a “Nuclein”?

A. James Watson
B. Friedrich Meischer
C. Francis Crick
D. Rosalind Franklin
Answer» C. Francis Crick
3.

Through which among the following linkages are the two nucleotides connected through the 3’-5’ end?

A. Phosphodiether linkage
B. Phosphodisulphide linkage
C. Phosphodinitrate linkage
D. Phosphodiester linkage
Answer» E.