Explore topic-wise MCQs in Biology Questions and Answers.

This section includes 1 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.

______ organism’s plasmid was used for the construction of first recombinant DNA.

A. Cyanobacteria
B. Bacillus subtilis
C. Saccharomyces cerevisiae
D. Salmonella typhimurium
Answer» C. Saccharomyces cerevisiae