NEET Important Questions for Plant Respiration (Biology)

1. Exchange of Gases - Cellular Respiration and Glycolysis:

Picture it as a plant's breath - inhaling and exhaling gases to survive. This chapter unveils the plant's secret techniques, like cellular respiration and glycolysis, where they convert energy. It's like understanding the plant's energy dance, revealing how they breathe and generate vitality. Exploring this chapter is like unveiling the behind-the-scenes magic of plant respiration, where they take in oxygen, release carbon dioxide, and masterfully convert nutrients into the energy they need to thrive.

2. Fermentation:

Picture it as the plant's backup plan – a no-oxygen-needed process. This chapter tells us the plant's ability to ferment, creating energy even in low-oxygen situations. It's like discovering the plant's ingenious way to stay resilient when oxygen is scarce. Understanding fermentation in plants is like uncovering their secret power-up mode, showcasing their adaptability in various environments.

3. TCA Cycle and Electro Transport System:

The "TCA Cycle and Electron Transport System (Aerobic); Energy Relations - Number of ATP Molecules Generated" in the "Respiration in Plants" chapter is like uncovering the plant's high-energy dance routine. Picture it as their aerobic workout, where they spin through the TCA cycle and electron transport system, generating energy like champions. This chapter unveils the plant's efficient energy production, revealing how they create a stash of ATP molecules – the energy currency of cells.

4. Amphibolic Pathways:

Picture it as their dynamic GPS – guiding them through pathways that serve both respiration and other essential functions. This chapter unveils the plant's ability to navigate through dual-purpose routes, ensuring energy production and meeting diverse needs. It's like understanding the plant's strategic planning for survival and growth. Exploring this chapter is like discovering the plant's secret formula for balancing energy usage, showcasing their adaptability and resourcefulness in managing various biological processes within their green domain.

Important Questions of Plant Respiration

1. Why do fruit juices turn bitter if kept in an open place for sometime? 

(a.) Juices have something inside them which makes it bitter

(b.) It is due to fermentation brought about by yeast cells.

(c.) It is due to the activity of fungi present in the atmosphere

(d.) All of the above

Ans. (B)

2. Lowest rate of respiration will be in?

(a.) Collenchyma

(b.) Leaf

(c.) Dry seeds

(d.) Germinated seeds

Ans. (C)

3. Slow-respiring plants or plant tissues are?

(a.) Promeristem

(b.) Cambium

(c.) Leaf primordia and young plant 

(d.) Adult plant and matured tissues

Ans. (D)

4. Roots can take oxygen when it is in?

(a.) Gaseous form

(b.) Solution with water

(c.) Chemical combination with other compounds

(d.) Liquid form

Ans. (A)

5. What is active Glucose?

(a.) FAD - Glucose 

(b.) NAD - Glucose

(c.) Phosphoglucose

(d.) Glycerophosphate

Ans. (C)

Syllabus for NEET

NEET (UG)'s syllabus includes three of the major subjects, which include:

1. Chemistry

2. Biology

3. Physics

In the segment below, there is a detailed syllabus study with respect to these three subjects mentioned above. One thing to keep in mind by the students appearing for NEET is that the syllabus for the same will only revolve around the Class 11th and class 12th curriculum, and according to which they will have to prepare themselves with their strong and weak points.

Biology Syllabus for NEET 

Check out the NEET syllabus for Biology Class 11 and Class 12 in the following table.

Best NEET Books for Biology

Refer to the list of some of the best books you should refer for NEET Biology:

• NCERT Biology Class 11 Textbook

• NCERT Biology Class 12 Textbook

• SC Verma Biology

• Trueman's Biology Vol 1 and 2

• Objective Biology by Dinesh

• Objective Biology by Ansari

• Pradeep Publication's Biology

• Biology by GR Bathla Publications

Things to Know about the National Eligibility Cum Entrance Test

Given below are some key points about the NEET 2025 exam that every candidate must be aware of before appearing for the exam.

• The NEET exam is 3 hours and 20 minutes long.

• The streams available for students after applying for NEET include MBBS, BDS, BAMS, BHMS, BNYS, and BSMS.

• The National Testing Agency (NTA) is responsible for the smooth and fair conduction of NEET. 

Eligibility Criteria for NEET

Given below are the eligibility criteria for NEET.

• Candidates must have passed their 10+2 examination or equivalent with a recognised board with a minimum of 50%. For students belonging to the SC/ST/OBC categories, the minimum pass percentage is 45%.

• Students should have cleared their Class 12 with Biology/Biotechnology, Chemistry, Physics, and English as their core subjects.

• The minimum age for appearing in NEET is 17 years, while there is no maximum age for the same.

Quick Links for NEET 

• NEET 2025 Important Questions

• NEET Physics Important Questions

• NEET Important Questions for Biology

• NEET Chemistry Important Questions

• NEET Previous Year Questions

Why Vedantu?

Vedantu is a trusted and far better online educational platform that provides a plethora of study resources for free for all the competitive exams, including NEET. Its courses are also affordable. Thus, NEET 2025 aspirants can rely on Vedantu’s thoroughly researched  study materials.

The resources available at Vedantu include sample papers, previous year question papers, worksheets, mock tests, important questions, etc. to ensure the overall preparation of students. It also offers LIVE interactive sessions under the guidance of subject experts. 

Also, these important questions are prepared by analysing the previous years’ question papers and considering the weightage of each chapter in the syllabus.

Hence, students must download all the important questions from the chapter Photosynthesis by visiting the Vedantu website or by downloading its application.

Conclusion

Engaging with the NEET Important Questions focusing on Plant Respiration in Biology marks an integral stride toward a comprehensive understanding of this vital topic. These meticulously crafted queries serve as a roadmap for students, aiding in the exploration of the intricate mechanisms governing plant respiration. By tackling these questions, aspirants fortify their knowledge, grasping the nuances of cellular respiration in plants. This preparation not only solidifies core concepts but also enhances confidence in facing the NEET examination. A thorough study of these crucial questions paves the way for a profound comprehension of plant respiration, fostering success in the competitive NEET assessment.