Sythetic insulin from pork was formed by which technique?
A. Biotechnology
B. Social biological techniques
C. Parasitology
D. Both a and c
On wound __________ fight foreign particles, like bacteria?
On wound __________ fight foreign particles, like bacteria?
A. White Blood cells
B. Red Blood Cells
C. Platelets
D. Plasma
The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by ?
The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by ?
A. Molecular biologists
B. Microbiologists
C. Freshwater biologists
D. Social biologist
About __________ of the body weight of a mammal is water ?
About __________ of the body weight of a mammal is water ?
A. 60%
B. 65%
C. 70%
D. 75%
The study of fossils is called?
The study of fossils is called?
A. Environmental Biology
B. Historical biology
C. Palaeontology
D. Social biology
Which Vitamin is needed for the formation of a light-sensitive pigment in the retina.
Which Vitamin is needed for the formation of a light-sensitive pigment in the retina.
A. Vitamin A
B. Vitamin C
C. Vitamin D
D. B complex
Which character differentiates living things from non-living organisms?
Which character differentiates living things from non-living organisms?
A. They live in the same ecosystem.
B. They are highly organized and complex made of one or more cells and contain genetic material
C. They are acted upon by the same environment
D. Both a and b
Dolly, the sheep was a highly successful clone from a somatic cell, reported back in________?
Dolly, the sheep was a highly successful clone from a somatic cell, reported back in________?
A. 1993
B. 1994
C. 1995
D. 1996
The Science of growing terrestrial plants in an aerated solution is_________?
The Science of growing terrestrial plants in an aerated solution is_________?
A. Hydrodynamics
B. Hydroponics
C. Hydrotonics
D. None of them
Immunization by vaccination was first introduced by?
Immunization by vaccination was first introduced by?
A. Fleming in 1945
B. Florey & Chain in 1975
C. Flore & Chain in 1795
D. Edward Jenner in 1795