The symbiotic relationship between nitrogen-fixing bacteria and leguminous plants involves complex signaling and structural modifications in the root. Which of the following accurately describes the role of NOD factors in this interaction?
Plant hormones that promote bacterial growth within root nodules
Bacterial signals that trigger root hair curling and cortical cell division
Enzymes produced by the plant to break down bacterial cell walls
Proteins that transport nitrogen from bacteria to plant cells
Related Questions
Regions of root from the root tip to base are
Region of maturation Region of elongation Region of meristematic activity
Region of elongation Region of maturation Region of meristematic activity
Region of meristematic Region of elongation Region of maturation
Region of dividing Region of maturation Region of elongation
Identify the correct order (root) from base to root apex I. Mineral absorption zone II. Soil penetration zone III. Cell number increasement zone IV. Cell elongation zone
I, IV, III, II
II, III, IV, I
III, IV, I, II
IV, I, III, II
