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Study of life in outer space is known as
A. Endobiology
B. Exobiology
C. Neurobiology
D. Neurobiology
E. Micro biology
The name of the common mineral salt present in sweat is ?
A. Calcium Oxalate
B. Potassium Sulphate
C. Sodium Chloride
D. Iron Sulphate
E. None of these
Sensitive layer of the eye is
A. Choriods
B. Sclerotic
C. Retina
D. Cornea
E. None of these
Laughing gas has the chemical composition of the following two elements ?
A. Nitrogen + Hydrogen
B. Nitrogen + Carbon
C. Nitrogen + Oxygen
D. Oxygen + Carbon
E. None of these
Dr. Abdus Salam of Pakistan was one of the contributors of the unification of __________?
A. Electromagnetic force and gravitational force
B. Electromagnetic force and weak nuclear force
C. Gravitational force and weak nuclear force
D. Weak nuclear force and strong nuclear force
E. None of these
Which triplet in DNA codes for valine ?
A. CTT
B. AGU
C. CAT
D. AAT
E. None of these
What is the chance of diabetic baby born to parents both heterozygous and normal ?
A. Zero
B. ¼
C. ½
D. ¾
E. None of these
Which of the following is not a part of Darwinism?
A. Overproduction
B. Natural selection
C. Inheritance for acquired characters
D. Competition for survival
E. None of these
Role of biotechnology in the production of food based on ___________
A. Decomposition
B. Respiration
C. Digestion
D. Fermentation
E. None of these
Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus ?
A. Cigarette smoking
B. Using alcohol
C. Injection of heroine
D. Taking too much aspirin
E. None of these
The name of the common mineral salt present in sweat is ?, Which triplet in DNA codes for valine ?, Sensitive layer of the eye is?, Role of biotechnology in the production of food based on