English
Karnataka Board PUCPUC Science Class 11

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

Advertisements
Advertisements

Question

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

Options

  • RuBP Carboxylase

  • PEP Carboxylase

  • NADP reductase

  • ATP synthase

MCQ
Fill in the Blanks
Advertisements

Solution

The enzyme that is not found in a C3 plant is pep carboxylase.

shaalaa.com
  Is there an error in this question or solution?
Chapter 13: Photosynthesis in Higher Plants - Exercises [Page 69]

APPEARS IN

NCERT Exemplar Biology [English] Class 11
Chapter 13 Photosynthesis in Higher Plants
Exercises | Q 12. | Page 69

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

By looking at a plant externally can you tell whether a plant is C3 or C4? Why and how?


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


RuBisCo is an enzyme that acts both as a carboxylase and oxygenase. Why do you think RuBisCo carries out more carboxylation in C4 plants?


In the maize plant, \[\ce{CO2}\] fixation occurs in both mesophyll and bundle sheath cells. The enzymes involved in these cells for the process respectively are, ______. 


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 ______.


When CO2 is added to PEP, the first stable product synthesised 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.

Calvin cycle


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

PEP carboxylase


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

Bundle sheath cells


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?

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?


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


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×