Explore topic-wise MCQs in Cell Biology.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Cell Biology knowledge and support exam preparation. Choose a topic below to get started.

1.

Liquid scintillation spectrometry is a method of detecting ________________________

A. X-rays
B. α-emitters
C. β-emitters
D. Gamma-rays
Answer» D. Gamma-rays
Discussion
2.

A beta particle is equivalent to an electron.

A. True
B. False
Answer» B. False
Discussion
3.

Which of the following emitted particles consists of two protons?

A. alpha
B. beta
C. gamma
D. zeta
Answer» B. beta
Discussion
4.

The half life of a radioisotope is _____________

A. half the time taken for complete decay
B. half the time taken for half the decay
C. time taken for complete decay
D. time taken for half the decay
Answer» E.
Discussion
5.

Isotopes have the same number of protons.

A. True
B. False
Answer» B. False
Discussion
6.

The identity and chemical properties of an atom are determined by ____________

A. critical temperature
B. critical freezing point
C. melting temperature
D. number of protons
Answer» E.
Discussion