English
Karnataka Board PUCPUC Science Class 11

Observe the diagram and answer the following. Which group of plants exibits these two types of cells? What is the first product of C4 cycle?

Advertisements
Advertisements

Question

Observe the diagram and answer the following.

  1. Which group of plants exibits these two types of cells?
  2. What is the first product of C4 cycle?
  3. Which enzyme is there in bundle sheath cells and mesophyll cells?
Short/Brief Note
Advertisements

Solution

  1. Monocot plants show bundle sheath cells and mesophyll cells.
  2. Oxaloacetic acid
  3. PEP carboxylase or PEP case.
shaalaa.com
  Is there an error in this question or solution?
Chapter 13: Photosynthesis in Higher Plants - Exercises [Page 73]

APPEARS IN

NCERT Exemplar Biology Exemplar [English] Class 11
Chapter 13 Photosynthesis in Higher Plants
Exercises | Q 18. | Page 73

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

By looking at which internal structure of a plant can you tell whether a plant is C3 or C4? Explain.


Give a comparison between the following:

C3 and C4 pathways


In case of C4 pathway, the first step is


In C4-pathway initial carbon dioxide fixation occurs in chloroplasts of ______.


The first stable product of CO2 fixation in sorghum is ______


PEP is primary CO2 acceptor in ______.


The enzyme that is not found in a C3 plant is ______.


Can girdling experiments be done in monocots? If yes, How? If no, why not?


Some of these terms/chemicals are associated with the C4 cycle. Explain.

PEP carboxylase


Succulents are known to keep their stomata closed during the day to check transpiration. How do they meet their photosynthetic CO2 requirements?


In what kind of plants do you come across ‘Kranz’ anatomy? To which conditions are those plants better adapted? How are these plants better adapted than the plants which lack this anatomy?


A cyclic process is occurring in C3 plant, which is light dependent, and needs O2. This process doesn’t produce energy rather it consumes energy.

  1. Can you name the given process?
  2. Is it essential for survival?
  3. What are the end products of this process?
  4. Where does it occur?

Under what conditions are C4 plants superior to C3?


What special anatomical features are displayed by leaves of C4 plants? How do they provide advantage over the structure of C3 plants?


Name the two important enzymes of C4 pathway, and explain their role in fixing CO2?


Which of the following statements about RuBisCO is true?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×