{"id":18003,"date":"2022-05-27T05:00:53","date_gmt":"2022-05-26T23:30:53","guid":{"rendered":"https:\/\/mcq-questions.com\/?p=18003"},"modified":"2022-05-18T15:30:19","modified_gmt":"2022-05-18T10:00:19","slug":"mcq-questions-for-class-11-biology-chapter-13","status":"publish","type":"post","link":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-biology-chapter-13\/","title":{"rendered":"MCQ Questions for Class 11 Biology Chapter 13 Photosynthesis in Higher Plants with Answers"},"content":{"rendered":"

Students are advised to practice the NCERT MCQ Questions for Class 11 Biology Chapter 13 Photosynthesis in Higher Plants with Answers Pdf free download is available here. MCQ Questions for Class 11 Biology with Answers<\/a> are prepared as per the Latest Exam Pattern. Students can solve these Photosynthesis in Higher Plants Class 11 MCQs Questions with Answers and assess their preparation level.<\/p>\n

Photosynthesis in Higher Plants Class 11 MCQs Questions with Answers<\/h2>\n

Solving the Photosynthesis in Higher Plants Multiple Choice Questions of Class 11 Biology Chapter 13 MCQ can be of extreme help as you will be aware of all the concepts. These MCQ Questions on Photosynthesis in Higher Plants Class 11 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Have a glance at the MCQ of Chapter 13 Biology Class 11 and cross-check your answers during preparation.<\/p>\n

I. Select the correct answer from the following questions:<\/span><\/p>\n

Question 1.
\nKranz anatomy is found in or is typical of
\n(a) C3<\/sub> plants
\n(b) C4<\/sub> plants
\n(c) C2<\/sub> plants
\n(d) Succulents (CAM Plants)<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) C4<\/sub> plants<\/p>\n<\/details>\n

\n

Question 2.
\nA cell that lacks chloroplast does not
\n(a) Utlize carbohydrates
\n(b) Evolve carbon dioxide
\n(c) Require water
\n(d) Liberate oxygen<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Liberate oxygen<\/p>\n<\/details>\n

\n

Question 3.
\nEnergy is transformed from the light reaction step to the dark reaction step by
\n(a) ATP
\n(b) RUBP
\n(c) ADP
\n(d) Chlorophyll<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) ATP<\/p>\n<\/details>\n

\n

Question 4.
\nTranslocation of carbohydrates or sugars (photosynthetic products) in flowering plants occurs in the form of
\n(a) Glucose
\n(b) Starch
\n(c) Maltose
\n(d) Sucrose<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Sucrose<\/p>\n<\/details>\n

\n

Question 5.
\nPhoto-respiration is induced by
\n(a) High oxygen content
\n(b) High temperature
\n(c) High light intensity
\n(d) High CO2<\/sub> content<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) High oxygen content<\/p>\n<\/details>\n

\n

Question 6.
\nAH vegetation is only due to
\n(a) Oxygen
\n(b) CO2<\/sub>
\n(c) Water
\n(d) Hydrogen<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Water<\/p>\n<\/details>\n

\n

Question 7.
\nSite of dark reaction is
\n(a) Granum
\n(b) Unit membrane
\n(c) Lamella
\n(d) Stroma<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Stroma<\/p>\n<\/details>\n

\n

Question 8.
\nAll vegetation is only due to water was proved experimentally by
\n(a) Aristotle
\n(b) Van Helmont
\n(c) Joseph
\n(d) Stephen Hales<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Van Helmont<\/p>\n<\/details>\n

\n

Question 9.
\nVegetation always purifies the air was proved experimentally first by
\n(a) Liebig
\n(b) Warburg
\n(c) Stephen Hales
\n(d) Joseph Priestly<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Joseph Priestly<\/p>\n<\/details>\n

\n

Question 10.
\nReduction of NADP+<\/sup> to NADPH occurs during
\n(a) PSI
\n(b) Calvin Cycle
\n(c) Cyclic photophosphorylation
\n(d) Non cyclic photophosphorylaction<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Non cyclic photophosphorylaction<\/p>\n<\/details>\n

\n

Question 11.
\nWastage of energy is associated with
\n(a) Krebs cycle
\n(b) Photorespiration
\n(c) Photosynthesis
\n(d) Glycolysis<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Photorespiration<\/p>\n<\/details>\n

\n

Question 12.
\nGreen plants convert solar energy into chemical energy of organic matter was proved by
\n(a) Joseph Priestly
\n(b) Van Mayer
\n(c) Semebier
\n(d) Lavoisier<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Van Mayer<\/p>\n<\/details>\n

\n

Question 13.
\nWhen the rate of translocation is slow, the rate of photosyntheis shall
\n(a) Increase
\n(b) Decrease
\n(c) Remain Unaffected
\n(d) Become Zero<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Decrease<\/p>\n<\/details>\n

\n

Question 14.
\nThe first visible product of photosynthesis is
\n(a) Starch
\n(b) Glycogen
\n(c) Sugar
\n(d) Fatty acids<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Starch<\/p>\n<\/details>\n

\n

Question 15.
\nThe enzyme ribulose biphosphate carboxylase oxygenase is located in
\n(a) Mitochondria
\n(b) Chloroplasts
\n(c) Golgi bodies
\n(d) peroxisomes<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Chloroplasts<\/p>\n<\/details>\n

\n

Question 16.
\nC4<\/sub> plants are
\n(a) Dicots
\n(b) Monocots
\n(c) Both dicots and monocots
\n(d) Cereals<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Both dicots and monocots<\/p>\n<\/details>\n

\n

Question 17.
\nPhotosynthesis has two reaction complexes, one followed by the other. The second seaction complex
\n(a) Traps light energy
\n(b) Fixes carbon dioxide
\n(c) Synthesizes starch
\n(d) Evolves oxygen<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Fixes carbon dioxide<\/p>\n<\/details>\n

\n

Question 18.
\nCalvin cycle of C4<\/sub> plants operates in
\n(a) Stroma of bundle sheath chloroplasts
\n(b) The statement is wrong
\n(c) Grana of mesophyll chloroplasts
\n(d) Stroma of bundle sheath chloroplasts<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) Stroma of bundle sheath chloroplasts<\/p>\n<\/details>\n

\n

Question 19.
\nFlashing light experiment and existence of light and dark reactions were demonstrated first by
\n(a) Van iteil
\n(b) Emerson and Arnold
\n(c) Blackmann
\n(d) Warburg<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Emerson and Arnold<\/p>\n<\/details>\n

\n

Question 20.
\nMass flow hypothesis was given by
\n(a) Munch
\n(b) Dixon
\n(c) Devries
\n(d) Curtis<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) Munch<\/p>\n<\/details>\n

\n

Question 21.
\nRate of photosynthesis is independent of
\n(a) CO2<\/sub>
\n(b) Quality of light
\n(c) Light duration
\n(d) Light intensity<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Light intensity<\/p>\n<\/details>\n

\n

Question 22.
\nCarbon dioxide acceptor in C3<\/sub> plants is
\n(a) RUBP
\n(b) PGA
\n(c) RMP
\n(d) PEP<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) RUBP<\/p>\n<\/details>\n

\n

Question 23.
\nPhotosynthetic process is completed in
\n(a) mitochondria
\n(b) Chromatophores
\n(c) Chloroplasts
\n(d) Chlorophyll<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Chloroplasts<\/p>\n<\/details>\n

\n

Question 24.
\nIn photosynthesis
\n(a) CO2<\/sub> is reduced while water is oxidised
\n(b) Both CO2<\/sub> and H2<\/sub>O are oxidised
\n(c) CO2<\/sub> is oxidised while H2<\/sub>O is reduced
\n(d) Both CO2<\/sub> and H2<\/sub>O are oxidised<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) CO2<\/sub> is reduced while water is oxidised.<\/p>\n<\/details>\n

\n

Question 25.
\nIn C3<\/sub> plants, the first stable product of photosynthesis is
\n(a) Ribulose biphosphate
\n(b) Oxaloacetic acid
\n(c) Phosphoglyceric acid
\n(d) Glvceraldehyde 3-phosphate<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Phosphoglyceric acid.<\/p>\n<\/details>\n

\n

Question 26.
\nChloroplast DNA or Cl–<\/sup> DNA is
\n(a) Circular
\n(b) Single stranded
\n(c) Naked
\n(d) All of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) All of these<\/p>\n<\/details>\n

\n

Question 27.
\nPhotosynthetic units are of two types
\n(a) Photosystem I and II
\n(b) Chlorophylls and Carotenoids
\n(c) Carotenoids and phvcobilins
\n(d) Chlorophyll a and Chlorophyll b<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) Photosystem I and II<\/p>\n<\/details>\n

\n

Question 28.
\nMost effective wave length of light for photosynthesis is
\n(a) Yellow
\n(b) Green
\n(c) Red
\n(d) violet<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) Red<\/p>\n<\/details>\n

\n

Question 29.
\nChloroplast pigments are
\n(a) Chlorophylls
\n(b) Phvcobilins
\n(c) Carotenoids
\n(d) All of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) All of these<\/p>\n<\/details>\n

\n

Question 30.
\nDuring synthesis of a glucose molecule, ATP and NADPH consumed are respectively
\n(a) 12 and 8
\n(b) 18 and 12
\n(c) 15 and 12
\n(d) 30 and 20<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 18 and 12<\/p>\n<\/details>\n

\n

Question 31.
\nIf plant stop photosynthesis which gas will disappear
\n(a) CO2<\/sub>
\n(b) O2<\/sub>
\n(c) NH3<\/sub>
\n(d) N2<\/sub><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) O2<\/sub><\/p>\n<\/details>\n

\n

Question 32.
\nWhich plant shows chloroplast dimorphism?
\n(a) Rice
\n(b) Sugar Beet
\n(c) Sugarcane
\n(d) Wheat<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Sugarcane<\/p>\n<\/details>\n

\n

Question 33.
\nFirst product of photorespiration is
\n(a) Glycolate
\n(b) Glycine
\n(c) Phosphoglycolate
\n(d) Glyceine<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Phosphoglycolate<\/p>\n<\/details>\n

\n

Question 34.
\nWhich is a C4<\/sub> Plant?
\n(a) Sugarcane
\n(b) sorghum
\n(c) Maize
\n(d) All of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) All of these<\/p>\n<\/details>\n

\n

Question 35.
\nNatural hydrogen acceptor of Hill reaction is
\n(a) NADPH
\n(b) H2<\/sub>O
\n(c) NADP
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) NADP<\/p>\n<\/details>\n

\n

Question 36.
\nPhotorespiration is characteristic of
\n(a) CAM Plants
\n(b) C3<\/sub> plants
\n(c) C4<\/sub> Plants
\n(d) All of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) C3\/sub> plants<\/sub><\/p>\n<\/details>\n

\n

Question 37.
\nCalvin cycle is
\n(a) Dependent upon light
\n(b) Independent of light
\n(c) Inhibited by light
\n(d) Supported by light<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Supported by light<\/p>\n<\/details>\n

\n

Question 38.
\nWhich one is common product of both photosynthesis and respiration?
\n(a) ATP
\n(b) Chlorophyll
\n(c) Cytochrome
\n(d) Quinone<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) ATP<\/p>\n<\/details>\n

\n

Question 39.
\nC4<\/sub> Cycle was discovered in
\n(a) Chrysanthemum
\n(b) Groundnut
\n(c) Apple\/Pea
\n(d) Sugarcane<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Sugarcane<\/p>\n<\/details>\n

\n

Question 40.
\nIn C4<\/sub> Plants, fixation of CO2<\/sub> occurs in
\n(a) cortex of stem
\n(b) palisade tissue
\n(c) Transfusion
\n(d) Spongy mesophyll and bundle sheath cells<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Spongy mesophyll and bundle sheath cells<\/p>\n<\/details>\n

\n

Question 41.
\nCalvin cycle is investigated by the use of
\n(a) C14<\/sup>
\n(b) C12<\/sup>
\n(c) O18<\/sup>
\n(d) O16<\/sup><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) C14<\/sup><\/p>\n<\/details>\n

\n

Question 42.
\nThe first receiver of CO2<\/sub> in C4<\/sub> plants is :
\n(a) Malic acid
\n(b) Phosphophenol
\n(c) Qxaloacetic acid
\n(d) Aspartic acid<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Qxaloacetic acid<\/p>\n<\/details>\n

\n

Question 43.
\nThe acceptor of CO2<\/sub> in C3<\/sub> plants is
\n(a) Xglulose-5-Phosphate
\n(b) 3- phosphoglyceric acid
\n(c) Phosphoenol pyruvic acid
\n(d) Ribulose 1, 5 biphosphate<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Ribulose 1, 5 biphosphate<\/p>\n<\/details>\n

\n

Question 44.
\nRUBP of Calvin cycle is called in C4<\/sub> plants
\n(a) Secondary of final acceptor of CO2<\/sub>
\n(b) Primary acceptor of CO2<\/sub>
\n(c) Both (a) and (b)
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) Secondary of final cycle is called in CO2<\/sub><\/p>\n<\/details>\n

\n

II. Fill in the blanks:<\/span><\/p>\n

Question 1.
\nAll animals including human beings depend on …………. for their food.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: plants<\/p>\n<\/details>\n

\n

Question 2.
\nGreen plants carry out …………….. process by which they use light energy to derive the synthesis of organic compounds.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: photosynthesis a physico chemical<\/p>\n<\/details>\n

\n

Question 3.
\nPhotosynthesis is important for life due to two reasons: It is the ……………. by which all food gets synthesised on earth and is also responsible for the release of ………… into the atmosphere by plants.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: mechanism, oxygen<\/p>\n<\/details>\n

\n

Question 4.
\nA first ………., ………… of photosynthesis was thus described.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: action, spectrum<\/p>\n<\/details>\n

\n

Question 5.
\nA milestone contribution to the understanding of …………… was that made by a microbiologist, ………….. (1897-1985), who based on his studies of ………….. and green …………<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: photosynthesis, Cornelius van Niel, purple, bacteria<\/p>\n<\/details>\n

\n

Question 6.
\n6CO2<\/sub> + 12H2<\/sub>O ……………..<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer:
\n\"MCQ<\/p>\n<\/details>\n

\n

Question 7.
\nThe membrane system is responsible for trapping the light energy and synthesising of ………. and …………..<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: ATP, NADPH<\/p>\n<\/details>\n

\n

Question 8.
\nThe former sets or reactions since they are light dependent are called ……………<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: light reactions<\/p>\n<\/details>\n

\n

Question 9.
\nATP and NADPH, can theoretically take place in the dark and are called ……………<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: dark reactions<\/p>\n<\/details>\n

\n

Question 10.
\nChromatography, that literally means ‘…………..’<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: colour writing<\/p>\n<\/details>\n

\n

Question 11.
\nWe see in leaves is not due to a single pigment but due to four pigments: chlorophyll a (bright or blue green in the chromatogram), chlorophyll b (yellow green), ………… (yellow) and …………. (yellow to yellow-orange).<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: Xanthophylls, Carotenoids<\/p>\n<\/details>\n

\n

Question 12.
\nOf course you are familiar with the. wavelength of the visibl specturm of light as well as the ……………<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: VIBGYOR<\/p>\n<\/details>\n

\n

Question 13.
\nThe pigments chlorophyll b and the carotenoids -Xanthophylls and carotene are called …………….<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: accessory pigments<\/p>\n<\/details>\n

\n

Question 14.
\nIn PSI the reaction centre chlorophyll a has an absoiption pea at 700 nm hence is called ……………. while in PS II it has absorption maxim.” at 680 nm, and is called ……………<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: P700<\/sub>, P680<\/sub><\/p>\n<\/details>\n

\n

Question 15.
\nWhen the two photosystems work in a series, first PS II and the: PS I, a process called …………….. occurs.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: non-cyclic photo-phosphosylation<\/p>\n<\/details>\n

\n

Question 16.
\nThe Calvin pathway occurs in ……………<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: all photorynthetic plants<\/p>\n<\/details>\n

\n

Question 17.
\nC4<\/sub> plants are special they have a special type of …………. anatomy they tolerate higher ………….. they show a response to highligh ………., they lack a process called ………….. and have greate productivity.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: leaf, temperatures, intensities, photorespiration<\/p>\n<\/details>\n

\n

Question 18.
\nThe particularly large cells around the vascular bundles of the C4<\/sub> pathway plants are called ………….. and the leaves which have such anatomy are said to have ‘…………..’ anatomy.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: bundle sheath cells, Kranz<\/p>\n<\/details>\n

\n

Question 19.
\nIn C3<\/sub> plants some O2<\/sub> does bind to RuBisco, and hence CO2<\/sub> fixation is decreased. Here the RUBP instead of being converted to PGA is broken down in a pathway called …………….<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: Photorespiration<\/p>\n<\/details>\n

\n

Question 20.
\nThe C4<\/sub> plants respond to ………….. and show higher rate of …………. while C3<\/sub> plants have a much ………….<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: higher temperatures, photosynthesis, temperature optimum<\/p>\n<\/details>\n

\n

III. Mark the statement True (T) or False (F)<\/span><\/p>\n

Question 1.
\nWater stress causes the stomata to close hence reducing the CO2<\/sub> availability.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

Question 2.
\nTropical plants have a higher temperature optimum than that of the plants adapted to temperate climates.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

Question 3.
\nThe C4<\/sub> plants show saturation at about 450 \u00b5. L-1<\/sup> while C3<\/sub> responds to increased CO2<\/sub> concentration and saturation is seen only beyond 360\u00b5. L-1<\/sup><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

Question 4.
\nGreen plants carry out ‘photosynthesis’, a physico-chemical process by which they use light energy to drive the synthesis of organic compounds.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

Question 5.
\nJulius Von Sachs in 1770’s performed a series of experiment that revealed the essential role of air in growth of green plants.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: False<\/p>\n<\/details>\n

\n

Question 6.
\nJoseph Priestlay showed that sunlight is essential to the plant process that somehow purifies the air fouled by burning candles or breathing animals.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: False<\/p>\n<\/details>\n

\n

Question 7.
\nJan Ingenhourz provided evidence for production of glucose when plants grow.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: False<\/p>\n<\/details>\n

\n

Question 8.
\nThe former set of reations since they are light dependent, are called light reactions.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

Question 9.
\nThe pigments are organised into two discrete photochemical fight harvesting complexes (LHC) called photosystem I (PS-I) and Photosystem II (PS II).<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

Question 10.
\nReduction is the most crucial step of the Calvin cycle where CO2<\/sub> is utilised for the carboxylation of RUBP.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: False<\/p>\n<\/details>\n

\n

Question 11.
\nC4<\/sub> Plants are special: They have a special type of leaf anatomy, they tolerate higher temperatures, they show a response to high fight intensities, they lack a process called photorespiration and have greater productivity of biomass.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

Question 12.
\nThe primary CO2<\/sub> acceptor is 3 carbon molecule phosphoenol pyruvate (PEP) and is present in the mesophyll cells.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

Question 13.
\nOxygen is the major limiting factor for photosynthesis.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: False<\/p>\n<\/details>\n

\n

Question 14.
\nThe C3<\/sub> plants respond to higher temperatures and show higher rate of photosynthesis while C4<\/sub> plants have a much lower temperature optimum.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: False<\/p>\n<\/details>\n

\n

Question 15.
\nThe vascular bundles of the C4<\/sub> pathway plants are called bundle sheath cells, and the leaves which have such anatomy are said to have ‘kranz’ anatomy.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

IV Match the items in Column I with the items in Column II<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Column I<\/td>\nColumn II<\/td>\n<\/tr>\n
(a) Photosynthesis<\/td>\n1. Out 18 ADP<\/td>\n<\/tr>\n
(b) It was not until about 1854 that Julius<\/td>\n2. Law of limiting factors<\/td>\n<\/tr>\n
(c) T.W Engelmann<\/td>\n3. Consisting of cytochromes<\/td>\n<\/tr>\n
(d) The former set of reactions since they are directly light driven<\/td>\n4. a physico-chemical process<\/td>\n<\/tr>\n
(e) Wavelength of the visible specturm<\/td>\n5. light absorption, water splitting, oxygen release<\/td>\n<\/tr>\n
(f) electrons transport system<\/td>\n6. the plants adapted to temperate climates.<\/td>\n<\/tr>\n
(g) Calvin cycle : In 18 ATP<\/td>\n7. Von Sachs provided evidence for production of glucose when plants grow.<\/td>\n<\/tr>\n
(h) Calvin cycle : In six CO2<\/sub><\/td>\n8. of light as well as the VIBGYOR.<\/td>\n<\/tr>\n
(i) RiBulose bisphosphate carboxy-lase-oxygenase<\/td>\n9. Using a prism he split light into its spectral components and then illuminated a green alga, cladophora.<\/td>\n<\/tr>\n
(j) Blackman’s (1905)<\/td>\n10. are called dark reactions<\/td>\n<\/tr>\n
(k) Tropical plants have a higher temperature optimum than<\/td>\n11. out one Glucose<\/td>\n<\/tr>\n
(l) Photochemical phase<\/td>\n12. (RuBisco)<\/td>\n<\/tr>\n
(m) PS I<\/td>\n13. P700<\/sub><\/td>\n<\/tr>\n
(n) PS II<\/td>\n14. Purple and green bacteria<\/td>\n<\/tr>\n
(o) Cornelius Van Niel (1897 – 1985), who based on his studies of<\/td>\n15. P680<\/sub><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\nAnswer<\/span><\/summary>\n

Answer:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Column I<\/td>\nColumn II<\/td>\n<\/tr>\n
(a) Photosynthesis<\/td>\n4. a physico-chemical process<\/td>\n<\/tr>\n
(b) It was not until about 1854 that Julius<\/td>\n7. Von Sachs provided evidence for production of glucose when plants grow.<\/td>\n<\/tr>\n
(c) T.W Engelmann<\/td>\n9. Using a prism he split light into its spectral components and then illuminated a green alga, cladophora.<\/td>\n<\/tr>\n
(d) The former set of reactions since they are directly light driven<\/td>\n10. are called dark reactions<\/td>\n<\/tr>\n
(e) Wavelength of the visible specturm<\/td>\n8. of light as well as the VIBGYOR.<\/td>\n<\/tr>\n
(f) electrons transport system<\/td>\n3. Consisting of cytochromes<\/td>\n<\/tr>\n
(g) Calvin cycle : In 18 ATP<\/td>\n1. Out 18 ADP<\/td>\n<\/tr>\n
(h) Calvin cycle : In six CO2<\/sub><\/td>\n11. out one Glucose<\/td>\n<\/tr>\n
(i) RiBulose bisphosphate carboxy-lase-oxygenase<\/td>\n12. (RuBisco)<\/td>\n<\/tr>\n
(j) Blackman’s (1905)<\/td>\n2. Law of limiting factors<\/td>\n<\/tr>\n
(k) Tropical plants have a higher temperature optimum than<\/td>\n6. the plants adapted to temperate climates.<\/td>\n<\/tr>\n
(l) Photochemical phase<\/td>\n5. light absorption, water splitting, oxygen release<\/td>\n<\/tr>\n
(m) PS I<\/td>\n13. P700<\/sub><\/td>\n<\/tr>\n
(n) PS II<\/td>\n15. P680<\/sub><\/td>\n<\/tr>\n
(o) Cornelius Van Niel (1897 – 1985), who based on his studies of<\/td>\n14. Purple and green bacteria<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n
\n

Hope the information shared regarding the NCERT MCQ Questions for Class 11 Biology Chapter 13 Photosynthesis in Higher Plants with Answers Pdf free download is true and genuine as far as our knowledge is concerned. If you feel any information regarding CBSE Class 11 Biology Photosynthesis in Higher Plants MCQs Multiple Choice Questions with Answers is missing do reach us and we will look into it and add it accordingly.<\/p>\n","protected":false},"excerpt":{"rendered":"

Students are advised to practice the NCERT MCQ Questions for Class 11 Biology Chapter 13 Photosynthesis in Higher Plants with Answers Pdf free download is available here. MCQ Questions for Class 11 Biology with Answers are prepared as per the Latest Exam Pattern. Students can solve these Photosynthesis in Higher Plants Class 11 MCQs Questions …<\/p>\n

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