Question

formation of root nodule in legume.

Answer 1

Multiple interactions are involved in the formation of root nodules: 1) The Rhizobium bacteria divide and form colonies. ... 2) The root hairs get curled and are invaded by the bacteria. 3) This invasion is followed by the formation of an infection thread that carries the bacteria into the cortex of the root.

Answer 2

Multiple interactions are involved in the formation of root nodules: 1) The Rhizobium bacteria divide and form colonies. ... 2) The root hairs get curled and are invaded by the bacteria. 3) This invasion is followed by the formation of an infection thread that carries the bacteria into the cortex of the root.