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E.coli in human colon behave as
Options
(a) Parasite
(b) Commensal
(c) Saprophyte
(d) Mutualism
Correct Answer:
Mutualism
Explanation:
E.coli lives in mutual association in human colon as it obtains food from the intestine and in turn help to produce vitamin B₁₂.
Related Questions: - Cross between individual with dominant trait and recessive (homozygous) parent is
- Alleles are:
- In lag phase the growth is
- When the members of one population do not breed at the same time of the year
- A process that makes important difference between C and C plants is:
Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Cross between individual with dominant trait and recessive (homozygous) parent is
- Alleles are:
- In lag phase the growth is
- When the members of one population do not breed at the same time of the year
- A process that makes important difference between C and C plants is:
Topics: Human Digestion and Breathing (167)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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