Match the following columns.
Column-$I$ Column-$II$
$(1)$ $HIV$ $(v)$ Oncogenic virus
$(2)$ Cancer $(w)$ Microsporum,Trichophyton
$(3)$ Allergens $(x)$ Retrovirus
$(4)$ Ringworm $(y)$ Colostrum
$(z)$ Serotonin

  • A
    $1-w, 2-y, 3-v, 4-x$
  • B
    $1-y, 2-z, 3-w, 4-v$
  • C
    $1-v, 2-x, 3-y, 4-z$
  • D
    $1-x, 2-v, 3-z, 4-w$

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Similar Questions

$A$: Antibiotics like penicillin can be used to treat common cold.
$R$: Penicillin causes lysis of viral cells.

"Prevention is better than cure". Comment.

Which of the following is a mental disease?

Match the columns:
Column-$I$ Column-$II$ Column-$III$
$(a)$ Common cold $(1)$ Streptococcus pneumoniae $(P)$ Inflammation of hands and legs
$(b)$ Pneumonia $(2)$ Rhinovirus $(Q)$ Cancer of skin and vessels
$(c)$ $AIDS$ $(3)$ Retrovirus $(R)$ Disease of nasal congestion
$(d)$ Elephantiasis $(4)$ Filarial worms $(S)$ Finger nails turn blue to gray in color

Identify the odd one out.

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