Question:
Which of the following statements about Rhizobium legume nodule formation is not true ?
Which of the following statements about Rhizobium legume nodule formation is not true ?
Updated On: Jul 7, 2022
- Rhizobium can only fix nitrogen after it becomes a bacteroid within a root cortex cell.
- Rhizobium induces invagination of root hairs.
- Within an infection thread, Rhizobium is still extracellular to the plant.
- The infection thread can fuse with any root cell of an appropriate legume species.
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The Correct Option is D
Solution and Explanation
Answer (d) The infection thread can fuse with any root cell of an appropriate legume species.
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Concepts Used:
Mineral Nutrition
The naturally occurring inorganic nutrient found in the soil and food that is necessary for the proper functioning of animal and plant bodies is defined as nutrition. Minerals are vital elements essential for the body.
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