Photosynthesis in Higher Plants NEET Questions pdf

These Photosynthesis in Higher Plants NEET Questions pdf focuses on the anatomy of the photosynthetic hardware and the different responses that change light energy into chemical energy. Let us discuss about some important Photosynthesis in Higher Plants MCQs and Answers.

Photosynthesis in Higher Plants NEET Questions pdf Download

1 How many Calvin cycles form one hexose molecule
(A) 2
(B) 6
(C) 4
(D) 8

2 In a electron transport chain in terminal oxidation the cytochrome which donates electrons to O2 is
(A) Cytochrome b
(B) Cytochrome c
(C) Cytochrome a3
(D) Cytochrome a

Answer:Cytochrome a3
3 In bacterial photosynthesis, the hydrogen donor is
(A) H2O
(B) H2SO4
(C) NH3
(D) H2S

Answer: H2S
4 In blue-green algae photosystem-II contain an important pigment concerned with photolysis of water it is called
(A) B earotene
(B) Chlorophyll’ b’
(C) Cytochrome ‘c’
(D) Phycocyanin

5 In C3 plants first stable product of photosynthesis during dark reactions is
(C) RuBP
(D) Oxalo acetic acid

Answer: PGA
6 In C4 pathway or C4 photosynthesis carbobn dioxide fication occures in chloroplast of
(A) Palisade tissue
(B) Spongy mesophyll
(C) Bundle sheath
(D) Guard cells

Answer: Spongy mesophyll
7 In C3 plants first stable product of photosynthesis during dark reactions is
(C) RuBP
(D) Oxalo acetic acid

Answer: PGA
8 In C4 plants, Calvin cycle operates in
(A) Stroma of bundle sheath chloroplasts
(B) Grana of Bundle sheath chloroplasts
(C) Grana of mesophyll chloroplasts
(D) Stroma od mesophyll chloraplasts

Answer:Stroma of bundle sheath chloroplasts
9 In C4 plants, initial carbondioxide fixation occurs on chloroplasts of
(A) Palisade tissue
(B) Spongy parnchyma
(C) Guard cells
(D) Hypodermis and chlorenchyma

Answer: Spongy parnchyma
10 In C4 plants, synthesis of sugars/ final CO2 fixation occurs in
(A) Palisade cells
(B) Spongy cells
(C) Undifferentiated mesophyll cells
(D) Bundle sheath cells

Answer: Bundle sheath cells

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Class 11 Biology Questions and AnswersClass 12 Biology Questions and Answers
Chapter 1: The Living WorldChapter 1: Reproduction in Organisms
Chapter 2: Biological ClassificationChapter 2: Sexual Reproduction in Flowering Plants
Chapter 3: Plant KingdomChapter 3: Human Reproduction
Chapter 4: Animal KingdomChapter 4: Reproductive Health
Chapter 5: Morphology of Flowering PlantsChapter 5: Principles of Inheritance and Variation
Chapter 6: Anatomy of Flowering PlantsChapter 6: Molecular Basis of Inheritance
Chapter 7: Structural Organisation in AnimalsChapter 7: Evolution
Chapter 8: Cell The Unit of LifeChapter 8: Human Health and Disease
Chapter 9: BiomoleculesChapter 9: Strategies for Enhancement in Food Production
Chapter 10: Cell Cycle and Cell DivisionChapter 10: Microbes in Human Welfare
Chapter 11: Transport in PlantsChapter 11: Biotechnology:Principles And Processes
Chapter 12: Mineral NutritionChapter 12: Biotechnology and its Applications
Chapter 13: Photosynthesis in Higher PlantsChapter 13: Organisms and Populations
Chapter 14: Respiration in PlantsChapter 14: Ecosystem
Chapter 15: Plant Growth and DevelopmentChapter 15: Biodiversity and Conservation
Chapter 16: Digestion and AbsorptionChapter 16: Environmental Issues
Chapter 17: Breathing and Exchange of Gases 
Chapter 18: Body Fluids and Circulation 
Chapter 19: Excretory Products and their Elimination 
Chapter 20: Locomotion and Movement 
Chapter 21: Neural Control and Coordination 
Chapter 22: Chemical Coordination and Integration