Which of the following diseases is caused by virus in man
Tetanus
Dysentery
Typhoid
None of the above
Which of the following disease is now considered nearly eradicated from India
The harmful allele of sickle cell anemia has not been eliminated from human population. Such afflicted people derive some other benefit. Discuss.
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The antigen-binding site are present where on the antibody molecule
Antigen binds to antibody. The binding is result of