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Besides paddy fields cyanobacteria are also found inside vegetative part of :
Options
(a) Cycas
(b) Equisetum
(c) Psilotum
(d) Pinus
Correct Answer:
Cycas
Explanation:
In Cycas specialised root called coralloid roots are associated with N2 – fixing cyanobacteria either Nostoc or Anabaena. Coralloid roots lie near the soil surface. They are irregular and often dichotomously branched. Root hair and root cap are absent in these roots.
Related Questions: - Cellular organelles with membranes are :
- In an area where DDT had been used extensively, the population of birds
- Biological species concept emphasises on
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- If this enzyme were to be absent in our small intestine digestion of proteins
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Cellular organelles with membranes are :
- In an area where DDT had been used extensively, the population of birds
- Biological species concept emphasises on
- A group of students are studying the transport of certain type of molecules in a cell.
- If this enzyme were to be absent in our small intestine digestion of proteins
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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