Photosynthesis in Higher Plants MCQ Questions for Class 11 Biology Chapter 13 with Answers

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NCERT Chapters for Class 11 Biology


Q1. What is common between chloroplasts, chromoplasts and leucoplasts?

(i) Storage of starch, proteins and lipids
(ii) Possession of thylakoids and grana
(iii) Presence of pigments
(iv) Ability to multiply by a fission-like process


(iv) Ability to multiply by a fission-like process


Q2. Translocation of carbohydrates or sugars (photosynthetic products) in flowering plants occurs in the form of

(i) Glucose
(ii) Starch
(iii) Maltose
(iv) Sucrose


(iv) Sucrose


Q3. Structurally, chlorophyll a and b are different as

(i) Chl a has a methyl group and Chl b has an aldehyde group.
(ii) Chl a has an aldehyde group and Chl b has a methyl group.
(iii) Chl a has an ethyl group and Chl b has an aldehyde group.
(iv) Chl a has a carboxyl group and Chl b has an aldehyde group.


(i) Chl a has a methyl group and Chl b has an aldehyde group.


Q4. The law of limiting factor was given by

(i) Calvin
(ii) Blackman
(iii) Priestley
(iv) None of these


(ii) Blackman


Q5. Water stress causes

(i) opening of stomata
(ii) increase in metabolic rate
(iii) wilting of leaves
(iv) lesser availability of carbon dioxide


(iii) wilting of leaves


Q6. Which enzyme is most abundantly found on earth?

(i) Catalase
(ii) Rubisco
(iii) Nitrogenase
(iv) Invertase


(ii) Rubisco


Q7. Photosynthesis has two reaction complexes, one followed by the other. The second seaction complex

(i) Traps light energy
(ii) Fixes carbon dioxide
(iii) Synthesizes starch
(iv) Evolves oxygen


(ii) Fixes carbon dioxide


Q8. It is only the green part of the plant, which takes part in

(i) Respiration
(ii) Transpiration
(iii) Photosynthesis
(iv) Osmosis


(iii) Photosynthesis


Q9. Which one of the following is represented by Calvin cycle?

(i) Reductive carboxylation
(ii) Oxidative carboxylation
(iii) Photophosphorylation
(iv) Oxidative phosphorylation


(i) Reductive carboxylation


Q10. Energy is transformed from the light reaction step to the dark reaction step by

(i) ATP
(ii) RUBP
(iii) ADP
(iv) Chlorophyll


(i) ATP


Q11. Photosynthesis is most active in

(i) Sun light
(ii) Yellow light
(iii) Red light
(iv) Green light


(iii) Red light


Q12. The primary carbon dioxide acceptor in C4 cycle is

(i) malic acid
(ii) phosphoenol pyruvate
(iii) rubisco
(iv) aspartic acid


(ii) phosphoenol pyruvate


Q13. Which of the following process (C4 cycle) occurs in bundle sheath cells?

(i) Regeneration
(ii) Fixation
(iii) Carboxylation
(iv) Decarboxylation


(iv) Decarboxylation


Q14. How many turns of Calvin cycle yield one molecule of glucose?

(i) Eight
(ii) Two
(iii) Six
(iv) Four


(iii) Six


Q15. The first visible product of photosynthesis is

(i) Starch
(ii) Glycogen
(iii) Sugar
(iv) Fatty acids


(ii) Starch


Q16. Photosynthesis is most active in

(i) Sun light
(ii) Yellow light
(iii) Red light
(iv) Green light


(iii) Red light


Q17. Which one occurs both during cyclic and noncyclic modes of photophosphorylation?

(i) Involvement of both PS I and PS II
(ii) Formation of ATP
(iii) Release of O2
(iv) Formation of NADPH


(ii) Formation of ATP


Q18. A cell that lacks chloroplast does not

(i) Utlize carbohydrates
(ii) Evolve carbon dioxide
(iii) Require water
(iv) Liberate oxygen


(iv) Liberate oxygen


Q19. Who enunciated the law of limiting factor for photosynthesis?

(i) Robert Emerson
(ii) Ruben
(iii) Blackman
(iv) Calvin


(iii) Blackman


Q20. The end product of the Calvin cycle is

(i) RuBP
(ii) PGAL
(iii) PGA
(iv) ADP + NADP


(i) RuBP


I Think the given NCERT MCQ Questions for class 11 Biology book Chapter 13 Photosynthesis in Higher Plants with Answers Pdf free download will assist you. If you’ve got any queries regarding CBSE Class 11 Biology Photosynthesis in Higher Plants MCQs Multiple Choice Questions with Answers, drop a comment below and that we will come back to you soon.


Chapter : 1 The Living World Class 11 MCQ Questions
Chapter : 2 Biological Classification Class 11 MCQ Questions
Chapter : 3 Plant Kingdom Class 11 MCQ Questions
Chapter : 4 Animal Kingdom Class 11 MCQ Questions
Chapter : 5 Morphology of Flowering Plants Class 11 MCQ Questions
Chapter : 6 Anatomy of Flowering Plants Class 11 MCQ Questions
Chapter : 7 Structural Organisation in Animals Class 11 MCQ Questions
Chapter : 8 Cell: The Unit of Life Class 11 MCQ Questions
Chapter : 9 Biomolecules Class 11 MCQ Questions
Chapter : 10 Cell Cycle and Cell Division Class 11 MCQ Questions
Chapter : 11 Transport in Plants Class 11 MCQ Questions
Chapter : 12 Mineral Nutrition Class 11 MCQ Questions
Chapter : 13 Photosynthesis in Higher Plants Class 11 MCQ Questions
Chapter : 14 Respiration in Plants Class 11 MCQ Questions
Chapter : 15 Plant Growth and Development Class 11 MCQ Questions
Chapter : 16 Digestion and Absorption Class 11 MCQ Questions
Chapter : 17 Breathing and Exchange of Gases Class 11 MCQ Questions
Chapter : 18 Body Fluids and Circulation Class 11 MCQ Questions
Chapter : 19 Excretory Products and their Elimination Class 11 MCQ Questions
Chapter : 20 Locomotion and Movement Class 11 MCQ Questions
Chapter : 21 Neural Control and Coordination Class 11 MCQ Questions
Chapter : 22 Chemical Coordination and Integration Class 11 MCQ Questions

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