NEET 2025 · Class 12

Microbes in Human Welfare

Streptokinase produced by bacterium Streptococcus is used for

  1. (A)Liver disease treatment
  2. (B)Removing clots from blood vessels
  3. (C)Curd production
  4. (D)Ethanol production

The NCERT line that answers it

Verbatim line

Streptokinase produced by the bacterium *Streptococcus* and modified by genetic engineering is used as a 'clot buster' for removing clots from the blood vessels of patients who have undergone myocardial infarction leading to heart attack.

Chapter
Microbes in Human Welfare
Section
8.2.3 Chemicals, Enzymes and other Bioactive Molecules
Page
4
Words matched
35 of 35

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states that streptokinase is used as a 'clot buster' for removing clots from blood vessels, which directly matches and proves option B.

We did this for 1,565 questions.

Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

Take the free 5-minute checkMore from this chapter

Question text is reproduced from the published NEET 2025 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.