During the initiation of nitrogen-fixation nodules, how do the Rhizobium bacteria enter into the cortex of the root?
A) through the plasmadesmata of the root hairs
B) via the apoplastic pathway
C) using proton pumps
D) through a membrane tube called an infection thread
Correct Answer:
Verified
Q5: The most important mineral nutrients added to
Q6: A primary advantage of using integrated nutrient
Q7: A deficiency in a plant micronutrient
A)is less
Q8: Natural communities recycle nutrients, but cultivated communities
Q9: Heavy metals in contaminated soils can be
Q11: Why do nitrogen-fixation nodules contain large amounts
Q12: Although symbiotic relationships between nitrogen-fixing bacteria and
Q13: The Nod factor is an important component
Q14: Inserting a cloned gene for a plasma
Q15: Plants can remove harmful chemicals from the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents