NTA Abhyas NEET2020BotanyCell - The Unit of LifePractice
How many of the given statements are incorrect? I. Connectivity of plasmodesmata is maintained by ER membrane called dictyosome. II. Totally buried proteins in membrane are integral protein while partially buried proteins are peripheral proteins. III. The primary cell wall is capable of growth. IV. The peroxisome is not included in the endomembrane system.
Options
- AOne
- BTwo
- CThree
- DFour
Correct answer
B. Two
Step-by-step solution
Connectivity of plasmodesmata is maintained by ER membrane called desmotubules. Both totally buried and partially buried proteins are called integral or intrinsic proteins and they cannot be easily separated.