Participate in our Quiz Competition and WIN a Cash Prize

Home » Everyday Science

Latest General Biology MCQs Section 3: You Need to Know

Biology MCQs Section 3

The answers of questions marked with * are subject to change with time


  • Which blood group is called a universal recipient?

A. AB+ve
B. O+ve
C. O-ve
D. AB-ve

♦ Credit To: Zohaib Anwar ♦

ABO blood group system was discovered by Karl Landsteiner in 1900. He was awarded Nobel Prize in Physiology or Medicine in 1930.

  • Which blood group is called a universal donor?

A. A+ve
B. O+ve
C. O-ve
D. AB-ve

PMS (P) GK-16/Asst Punjab Workers Welfare Board LHRD-19 (Contract Basis)/Lecturer (Zoology) PHED-20

  • Which one of the following may be considered as a factor having influence on intelligence?

A. Dressing
B. Hereditary
C. Smiling
D. Reading


  • A gene is a:

A. Sleep inducing drug
B. Unit of heredity
C. Kind of vitamin
D. Type of body cell

Asst S&GAD-18

  • Who coined the term gene?

A. John Dalton
B. Dalton Gene
C. Wilhelm Johannsen
D. Andrew Fleming

PMS (P) GK-16

  • The structure in a cell which contains the genes is called:

A. Genetics
B. Saliva
C. Chromosomes
D. Marrow

PMS (P) GK-16

  • Organisms encode their genes in long strands of:

A. Chromosomes
D. Carbohydrates

AD Local Govt-18/Asst Punjab Planning Dept-19

  • How many pairs of chromosomes are in a human being?

A. 21
B. 23 (22 pairs of autosome, one pair of sex chromosomes)
C. 25
D. 29

Asst Agriculture Dept (WMW)-20

  • Approximately what fraction of the human genome encodes proteins?

A. 20%
B. 2%
C. 50%
D. 90%

PMS (P) GK-20

You May Also Like:

General Knowledge MCQs
Share to...