CANCER BIOLOGY MCQs

By Prof. Fazal Rehman Shamil
Last modified on September 12th, 2020

CANCER BIOLOGY MCQs

1.  Carcinogens are caused by …

a) ionic radiation

b) tar in tobacco

c) naturally

d) none of these

Answer - Click Here:
B

2. In a community, a number of cells are regulated by…

a) no of divisions

b) no of deaths

c) rate of cell death and cell division

d) all of these

Answer - Click Here:
C

3. Tumours are classified by …

a)  damaged cell weight

b) tisssue or cell origin

c) ability to spread

d) none of these

Answer - Click Here:
B

4. Which enzymes convert pro carcinogens into ultimate carcinogens?

a) acetylases

b)  cytochrome P 650

c)  cytochrome P 450 enzyme system

d) hydrolases

Answer - Click Here:
C

5. Nociceptors are found in …

a) predominant in females

b) found throughout  in the body

c) brain

d) stomach

Answer - Click Here:
B

6. Which of the following are considered as cancer causing agents?

a) carcinogens

b) mutagens

c) onogens

d) topogens

Answer - Click Here:
A

7. Aflaxotin is a …

a) natural carcinogen

b) man-made carcinogen

c) synthesized carcinogens

d) none of these

Answer - Click Here:
A

8. Uncontrolled mitosis results into …

a) diabetes

b) TB

c) ulcer

d) cancer

Answer - Click Here:
D

9. TNM stands for …

a)  tumour,nerve,metastases

b) tumour,neuron,metastases

c) tumour,node,metastases

d) none of these

Answer - Click Here:
C

10. Chemicals detected in the blood are …

a) cancer agents

b) tumour markers

c) diabetes agents

d) none of these

Answer - Click Here:
B

11. EGF stands for 

a) epidermal growth factor

b) epidemene growth function

c) epidemic gender factor

d) none of these

Answer - Click Here:
A

12. Which of the following is the characteristic of malignant tumour?

a) Grows without need

b) develops a blood supply

c) undergoes metastasis

d) Cells divide an unlimited numbers of time

Answer - Click Here:
C

biology repeated mcqs pdf book download

Prof.Fazal Rehman Shamil (Available for Professional Discussions)
1. Message on Facebook page for discussions,
2. Video lectures on Youtube
3. Email is only for Advertisement/business enquiries.