NEET Biology Life Processes Respiration MCQs Set B

Practice NEET Biology Life Processes Respiration MCQs Set B provided below. The MCQ Questions for NEET Life Processes Respiration Biology with answers and follow the latest NEET/ NCERT and KVS patterns. Refer to more Chapter-wise MCQs for NEET NEET Biology and also download more latest study material for all subjects

MCQ for NEET Biology Life Processes Respiration

NEET Biology students should review the 50 questions and answers to strengthen understanding of core concepts in Life Processes Respiration

Life Processes Respiration MCQ Questions NEET Biology with Answers

Question. Which reaction take place in Mitochondria ?
(A) Oxidative phosphorylation
(B) Photolysis
(C) Photophosphorylation
(D) Starch synthesis
 
Answer: A
 
Question. The sequence of process related with respiration is
(A) Kreb's cycle → Glycolysis → Electrontransport system
(B) Glycolysis →  Kreb's cycle → Electrontransport system
(C) Electrontransport system →  Kreb's cycle→ Glycolysis
(D) None of above
 
Answer: B
 
Question. Rings of cartiage are present in the following:
(A) Oesophagus
(B) Trachea
(C) Throat
(D) Duodenum
 
Answer: B
 
Question. Grafting is not possible in monocot plant because they
(A) have parallel venation
(B) have only one cotyledon
(C) lack cambium
(D) have scattered vascular bundle
 
Answer: C
 
Question. The volume of air breathe in and out during normal respiration is known as :
(A) Vital capacity
(B) Vital volume
(C) Ideal volume
(D) Tidal volume
 
Answer: D
 
Question. Which scientist discovered "Tricarboxylic acid" ?
(A) Krab
(B) Watson and Crick
(C) Sanger
(D) Edison
 
Answer: A
 
Question. During lack of oxygen in tissues of our body, the pyruvate is converted into lactic acid in :
(A) Mitochondria
(B) Nucleus
(C) Cytoplasm
(D) Ribosome
 
Answer: C
 
Question. The phenomenon of normal breathing in a human being comprises
(A) an active inspiratory and a passive expiratory phase
(B) a passive inspiratory and an active expiratory phase
(C) both active inspiratory and expiratory phases
(D) both passive inspiratory and expiratory phases
 
Answer: A
 
Question. Kreb's Cycle takes place in :
(A) Cytoplasm
(B) Mitochondria
(C) Nucleus
(D) Ribosome
 
Answer: B
 
Question. How many carbon is present in Acetyl COA?
(A) Four
(B) One
(C) Three
(D) Two
 
Answer: D
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MCQs for Life Processes Respiration Biology NEET

Students can use these MCQs for Life Processes Respiration to quickly test their knowledge of the chapter. These multiple-choice questions have been designed as per the latest syllabus for NEET Biology released by NEET. Our expert teachers suggest that you should practice daily and solving these objective questions of Life Processes Respiration to understand the important concepts and better marks in your school tests.

Life Processes Respiration NCERT Based Objective Questions

Our expert teachers have designed these Biology MCQs based on the official NCERT book for NEET. We have identified all questions from the most important topics that are always asked in exams. After solving these, please compare your choices with our provided answers. For better understanding of Life Processes Respiration, you should also refer to our NCERT solutions for NEET Biology created by our team.

Online Practice and Revision for Life Processes Respiration Biology

To prepare for your exams you should also take the NEET Biology MCQ Test for this chapter on our website. This will help you improve your speed and accuracy and its also free for you. Regular revision of these Biology topics will make you an expert in all important chapters of your course.

Where can I access latest NEET Biology Life Processes Respiration MCQs Set B?

You can get most exhaustive NEET Biology Life Processes Respiration MCQs Set B for free on StudiesToday.com. These MCQs for NEET Biology are updated for the 2025-26 academic session as per NEET examination standards.

Are Assertion-Reasoning and Case-Study MCQs included in the Biology NEET material?

Yes, our NEET Biology Life Processes Respiration MCQs Set B include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the NEET paper is now competency-based.

How do practicing Biology MCQs help in scoring full marks in NEET exams?

By solving our NEET Biology Life Processes Respiration MCQs Set B, NEET students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Biology.

Do you provide answers and explanations for NEET Biology Life Processes Respiration MCQs Set B?

Yes, Biology MCQs for NEET have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused NEET exams.

Can I practice these Biology NEET MCQs online?

Yes, you can also access online interactive tests for NEET Biology Life Processes Respiration MCQs Set B on StudiesToday.com as they provide instant answers and score to help you track your progress in Biology.