Biology - Digestion and Absorption Question with Solution | TestHub
BiologyDigestion and AbsorptionAlimentary CanalMedium2 minPYQ_2026
BiologyMediumsingle choice
The bacteria found in large intestine of a man produce vitamins ________________.
(A) C
(B) D
(C) E
(D) K
(E) B
Options:
Answer:
C
Solution:
The large intestine of humans hosts a variety of symbiotic bacteria, such as Escherichia coli. These bacteria play a crucial role in synthesizing certain vitamins that are absorbed by the host.
The primary vitamins produced by these gut bacteria are Vitamin K and several B-complex vitamins (such as B1, B2, B12, biotin, and folic acid).
Vitamins C, D, and E are not synthesized by the bacteria in the large intestine.
Therefore, the vitamins produced are Vitamin K (statement D) and Vitamin B (statement E).
Answer: D and E only
Stream:MHT_CET_MEDICALSubject:BiologyTopic:Digestion and AbsorptionSubtopic:Alimentary Canal
⏱ 2mℹ️ Source: PYQ_2026
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