Match the following columns:Column IColumn II | vedclass

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(D) The correct matches are as follows:$1.$ Pneumococci (Streptococcus pneumoniae) infect the alveoli (air sacs) of the lungs, causing pneumonia. Thus

Vedclass · Accepted Answer

$(1-b), (2-d), (3-a), (4-c)$

Vedclass · Answer

(D) The correct matches are as follows:$1.$ Pneumococci (Streptococcus pneumoniae) infect the alveoli (air sacs) of the lungs, causing pneumonia. Thus, $1-b$.$2.$ Plasmodium, the causative agent of malaria, infects liver cells and red blood cells in humans. Thus, $2-d$.$3.$ Filarial worms (Wuchereria bancrofti) infect the lymphatic vessels and lymph nodes, causing filariasis (elephantiasis). Thus, $3-a$.$4.$ Retrovirus $(HIV)$ attacks macrophages and helper $T$ cells, leading to a decline in immunity. Thus, $4-c$.Therefore, the correct sequence is $(1-b), (2-d), (3-a), (4-c)$.

Column $I$	Column $II$
$1.$ Pneumococci	$a.$ Attack lymphatic vessels and lymph nodes
$2.$ Plasmodium	$b.$ Attack alveoli
$3.$ Filarial worm	$c.$ Attack macrophages and helper $T$ cells
$4.$ Retrovirus	$d.$ Attack liver cells and red blood cells

Column-$I$	Column-$II$
$(i)$ Typhoid	$(a)$ Haemophilus influenzae
$(ii)$ Malaria	$(b)$ Wuchereria bancrofti
$(iii)$ Pneumonia	$(c)$ Plasmodium vivax
$(iv)$ Filariasis	$(d)$ Salmonella typhi

Column-$I$	Column-$II$
$(A)$ Amoebiasis	$(i)$ Treponema pallidum
$(B)$ Diphtheria	$(ii)$ Use only sterilized food and water
$(C)$ Cholera	$(iii)$ $DPT$ Vaccine
$(D)$ Syphilis	$(iv)$ Use oral rehydration therapy

Match the following columns:
Column $I$ Column $II$
$1.$ Pneumococci $a.$ Attack lymphatic vessels and lymph nodes
$2.$ Plasmodium $b.$ Attack alveoli
$3.$ Filarial worm $c.$ Attack macrophages and helper $T$ cells
$4.$ Retrovirus $d.$ Attack liver cells and red blood cells

Similar Questions

What is responsible for the resistance of insects to insecticides?

Match the incorrect pair.

Match the following columns and select the correct option:
Column-$I$ Column-$II$
$(i)$ Typhoid $(a)$ Haemophilus influenzae
$(ii)$ Malaria $(b)$ Wuchereria bancrofti
$(iii)$ Pneumonia $(c)$ Plasmodium vivax
$(iv)$ Filariasis $(d)$ Salmonella typhi

Identify the molecules $(A)$ and $(B)$ shown below and select the right option giving their source and use.
| Molecule | Source | Uses |
| :--- | :--- | :--- |

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Match the following columns:Column $I$Column $II$$1.$ Pneumococci$a.$ Attack lymphatic vessels and lymph nodes$2.$ Plasmodium$b.$ Attack alveoli$3.$ Filarial worm$c.$ Attack macrophages and helper $T$ cells$4.$ Retrovirus$d.$ Attack liver cells and red blood cells