D:-Vision
Correct Answer:- Option-D

Question68:-Which of the complement activation pathways are antibody
independent?

A:-Classical pathway
B:-Lectin pathway
C:-Properdin pathway
D:-Both (2) and (3)
Correct Answer:- Option-D

Question69:-Which one of the following denote the correct order of the divisions of
the geologic time scale?

A:-Era, Epoch, Eon, Period, Age
B:-Eon, Era, Period, Epoch, Age
C:-Period, Age, Era, Epoch, Eon
D:-Epoch, Era, Period, Age, Eon
Correct Answer:- Option-B

Question70:-Which of the following is true with respect to passive immunity?
A:-Exposure to antigen occurs
B:-Immune system gets activated
C:-lmmunity develops immediately
D:-Immunological memory develops
Correct Answer:- Option-C

Question71:-Why are large amounts of solutes filtered and then reabsorbed by the
kidneys?

A:-Allows kidneys to rapidly remove waste products from the body

B:-Allows all the body fluids to be filtered and processed by the kidney many
times each day

C:-Both (a) and (b)
D:-None of the above
Correct Answer:- Option-C

Question72:-Antibiotic aminopterin added in the growth medium for production of
monoclonal antibodies, inhibits synthesis.

A:-Nucleic acid

B:-Protein

C:-Lipid

D:-Carbohydrate

Correct Answer:- Option-A