Explore topic-wise MCQs in Life Sciences.

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

1.

Is archebacteria a type of bacteria?

A. True
B. False
Answer» C.
Discussion
2.

Mark the INCORRECT statement about cyanobacteria.

A. Gram-negative bacteria
B. Photolithoautotrophic organism
C. They do not have a fully functional citric acid cycle
D. Reproduce only by binary fission
Answer» E.
Discussion
3.

What is the basic taxonomic unit?

A. RNA
B. Phylogenetic tree
C. Species
D. Cell
Answer» D. Cell
Discussion