NEET UG BIOLOGY MCQ: HUMAN HEALTH AND DISEASES

1 Hard

1 of 1

Understanding +4 | -1

Assertion (A): Entamoeba histolytica is an
obligate anaerobe.

Reason(R): Mitochondria are absent in it.

The correct option among the following is

View answer and explanation

Correct option: A

(A) is true, (R) is true and (R) is the correct
explanation for (A)

Option A is correct because both the assertion and the reason are true, and the reason is the correct explanation for the assertion. Entamoeba histolytica is an obligate anaerobe due to the absence of mitochondria.

More Questions from HUMAN HEALTH AND DISEASES

Practice All Chapter MCQs →

Short-lived immunity acquired from mother to foetus placenta or through mother's milk to the infant is categorized as Which of the following disease is due to an allergic reaction? Which of the following normally confined to their original location and do not spread to other parts of the body? An exaggerated response to some foreign substances when they gain entry into the body is called The following bacteria cause food poisoning due to the
release of an exotoxin. The bacterium that releases a
powerful paralytic exotoxin is By joining forces with the ribosome’s 50S subunit, which of the following prevents protein synthesis?