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Biology 11 chapter 11 bioenergetics imp mcqs, short and long questions

learn Biology 11 chapter 11 imp mcqs, short and long questions. These important biology 11 bioenergetics mcqs, short and long questions are collected by going through different past papers of all Punjab Board Pakistan.

Biology 11 chapter 11 bioenergetics


Why are these questions important?

These Questions are taken from past papers of Biology Class 11. These questions are top repeated of in previous papers of Biology 11 of all Punjab boards as;

*      Bahawalpur Board

*      D.G.Khan Board

*      Faisalabad Board

*      Gujranwala Board

*      Lahore Board

*      Multan Board

*      Rawalpindi Board

Content is created and designed with intense care and diligence. Here is only the most important MCQ, short questions and long questions of Biology 11 chapter 11 Bioenergetics.

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You can easily download in pdf format or view Biology class 11 chapter mcqs, short questions and long questions  online. You can easily print these files in simple way. Here you find Bilgy class 11 Chapter Biology 11 chapter 11 Bioenergetics  important mcqs, short and long questions. By Preparing these important questions, you will achieve splendid marks in Biology class 11. This content is very helpful for weak students and also helpful for those students that are better at Biology 11 exam preparation. These Questions are based on the current Biology 11 syllabus according to Punjab Textbook Board.

Biology class 11 chapter 11


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About This Chapter

Chapter 11 Bioenergetics of  Biology 11 introduces the students to Photosynthesis. Students learn Chloroplast that are the sites of photosynthesis in plants. Students learn about photosynthetic pigments. Students learn about solar energy as driving energy for all processes. Students learn role of carbon dioxide as a photosynthetic reactant. Students also learn reactions of photosynthesis and respiration. This Post "Biology 11 chapter 11 bioenergetics imp mcqs, short and long questions" covers all important mcqs, short and long questions related to important  topics of this chapter.

👉Imp MCQs - Biology Class 11 CH # 11

1. Glycolysis is occurred in

(A) Mitochondria
(B) Ribosomes
(C) Cytosol
(D) Chloroplast

(C) Cytosol


2. Thylakoid membrane are involved in ATP synthesis 

(A) Chemotherapy
(B) Chemiosmosis
(C) Chemotaxis
(D) All of above

(B) Chemiosmosis


3. Photosynthetic pigments are organized into clusters called:

(A) Cytochromes
(B) Photosystem
(C) Chromophores
(D) All of above

(B) Photosystem


4. All life on planet earth is powered by :

(A) Electrical Energy
(B) Solar Energy
(C) Chemical Energy
(D) All of above

(B) Solar Energy


5. Photosystem II has the form of chlorophyll a which absorbs light

(A) 670nm
(B) 680nm
(C) 660nm
(D) 580nm

(B) 680nm


6. The breakdown of terminal phosphate of ATP releases energy:

(A) 7.0 kcal
(B) 7.3 kcal
(C) 8.1 kcal
(D) 7.5 kcal

(B) 7.3 kcal


7. The quantative study of energy relationship in the biological system

(A) Biophysics
(B) Biochemistry
(C) Bioenergetics
(D) None of these

(C) Bioenergetics


8. The dark reaction occurs in:

(A) Grana
(B) Thylakoids
(C) Stroma
(D) Cytoplasm

(C) Stroma


9. The Calvin cycle is also know as:

(A) C3 cycle
(B) C4 cycle
(C) C5 cycle
(D) C6 cycle

(A) C3 cycle


10. During dark reaction of photosynthesis the main processes involved are:

(A) Formation of ATP
(B) Release of Oxygen
(C) Addition of H to carbon dioxide
(D) All of above

(C) Addition of H to carbon dioxide

Next, there is  PDF containing Biology class 11 chapter 11 important Short and Long Questions covers all important topics of this chapter.



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👉Other Chapters (PDF) of Biology Class 11 Punjab Textbook Board

Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 12
Chapter 13
Chapter 14

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