The immune system which works against self is - Vidyadip

MCQ

The immune system which works against self is

A
Self immune system
✓
Autoimmunity
C
Specific immunity
D
None of the above

✓

Answer

Correct option: B.

Autoimmunity

b
It’s obvious.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q [1M]" from STD 12 - 7. human health and disease→STD 12 - 7. human health and disease — all question types→BIOLOGY STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

$A$ : Baculovirus are species specific.

$R$ : It is very common in root ecosystem and effective against several plant pathogens.

In bacteria, the codon AUG stands for:

The nuclei of the sperm and egg fuse as a result of

Apart from the cleanliness of one's own body __________also helps to improve personal health.

Which of the following is an ecosystem service provided by a natural ecosystem?

Unprotected sexual intercourse may cause _____ .

Dracunculus is a:

Assertion: Aneuploidy may be of hypoploidy or hyperploidy type.

Reason: Monosomy lacks one pair of chromosomes.

In commensalism

Choose correct option.

$(i)$ The heterozygous female transmit the disease to son.

$(ii)$ Change in the shape of the $RBC$ from biconcave disc to elongated sickle like structure.

$(iii)$ Mentally retarded.

$(iv)$ Heamoglobin not formed proper amount in blood.