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Mycorrhiza acts as
Options
(a) Mechanical tissue
(b) Root hair in adverse conditions
(c) Modified root
(d) Organ for vegetative propagation
Correct Answer:
Root hair in adverse conditions
Explanation:
A hairlike outgrowth of a plant root that absorbs water and minerals from the soil. Root hairs are tubular extensions of the epidermis that greatly increase the surface area of the root.whereas other options are not related to root hair.
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- Isolation of Bt gene from bacterium Baciullus thuringiensis was undertaken in year
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Topics: Microbes in Human Welfare
(63)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the changes occur in the plain dwellers when they move to high altitudes
- Isolation of Bt gene from bacterium Baciullus thuringiensis was undertaken in year
- Canal joining middle ear with buccal cavity is
- The conidiophores of Penicillium are
- Somatic hybridization refers to
Topics: Microbes in Human Welfare (63)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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