Top Enhancement in Food Production Questions for NEET
The chapter Enhancement in Food Production is a highly scoring and application-based unit in NEET Biology. It focuses on plant breeding, animal husbandry, fisheries, and microbial applications in agriculture. Questions are often directly derived from NCERT examples, processes, and definitions. If prepared well, the Top 5 Enhancement in Food Production Questions for NEET can help you secure quick marks with minimal confusion.
In this article, we cover the Top 5 Enhancement in Food Production Questions, along with detailed explanations and additional practice questions for rapid revision and concept clarity.
Top 5 Enhancement in Food Production Questions for NEET (High Yield PYQs with Concepts)
Question 1: What is Hybridization in Plant Breeding?
Hybridization refers to:
A. Crossing of genetically identical plants
B. Crossing of genetically dissimilar plants
C. Mutation of plants
D. Selection of plants
Correct Answer: B
Explanation:
Hybridization is the process of crossing genetically dissimilar plants to combine desirable traits such as high yield, disease resistance, and improved quality. It is one of the most important methods in plant breeding and is frequently asked in NEET.
Question 2: What is Inbreeding in Animal Husbandry?
Inbreeding refers to:
A. Breeding of unrelated animals
B. Breeding between closely related animals
C. Breeding between different species
D. Random breeding
Correct Answer: B
Explanation:
Inbreeding involves mating of closely related individuals within the same breed. It helps in maintaining desirable traits but may also lead to inbreeding depression if continued for many generations. This concept is directly taken from NCERT.
Question 3: Role of Biofertilizers
Biofertilizers help in:
A. Killing pests
B. Increasing soil fertility
C. Producing toxins
D. Reducing crop yield
Correct Answer: B
Explanation:
Biofertilizers are microorganisms that enhance soil fertility by fixing nitrogen, solubilizing phosphorus, or decomposing organic matter. Examples include Rhizobium and Azotobacter. This is a commonly asked conceptual question.
Question 4: Blue Revolution is Associated With
A. Milk production
B. Fish production
C. Wheat production
D. Egg production
Correct Answer: B
Explanation:
The Blue Revolution refers to the rapid increase in fish production through aquaculture and fisheries. NEET frequently asks questions based on agricultural revolutions such as Green Revolution (crops) and White Revolution (milk).
Question 5: Which Microbe is Used in Biocontrol?
A. Rhizobium
B. Bacillus thuringiensis
C. Lactobacillus
D. Yeast
Correct Answer: B
Explanation:
Bacillus thuringiensis (Bt) is used as a biocontrol agent to kill insect pests. It produces toxins that are harmful to specific insects but safe for humans. This concept is very important and often repeated in NEET.
Additional Practice Questions (Concept-Based Rapid Revision with Solutions)
To strengthen your preparation for Top 5 Enhancement in Food Production Questions for NEET, here are additional high-yield questions.
Question 6
Which method improves crop yield by selecting superior plants?
Answer: Selection
Explanation: Selection is the simplest breeding method.
Question 7
What is outbreeding?
Answer: Breeding between unrelated individuals
Explanation: It helps in overcoming inbreeding depression.
Question 8
Which revolution is related to milk production?
Answer: White Revolution
Question 9
Which organism is used as a biofertilizer for nitrogen fixation in legumes?
Answer: Rhizobium
Question 10
Apiculture is related to:
Answer: Beekeeping
Question 11
Which fish farming practice is most common in India?
Answer: Composite fish culture
Question 12
Which breed is known for high milk yield?
Answer: Jersey
Question 13
Which method introduces new genes into plants?
Answer: Hybridization
Question 14
Single Cell Protein (SCP) is obtained from:
Answer: Microorganisms
Question 15
Which organism is used in biogas production?
Answer: Methanogens
Key Takeaways for Top 5 Enhancement in Food Production Questions
The Top 5 Enhancement in Food Production Questions for NEET are primarily NCERT-based and focus on practical applications. Important areas include plant breeding techniques, animal husbandry methods, microbial applications, and agricultural revolutions.
Most questions are direct, but conceptual clarity is essential to avoid confusion between similar terms such as inbreeding and outbreeding, or biofertilizers and biopesticides.
Final Preparation Strategy
To master Top 5 Enhancement in Food Production Questions for NEET, revise NCERT examples thoroughly and focus on real-life applications. Practice PYQs and remember key terms, as this chapter relies heavily on factual knowledge combined with basic understanding.
Frequently Asked Questions (FAQs) – Top 5 Enhancement in Food Production Questions for NEET
1. Why are Top 5 Enhancement in Food Production Questions important for NEET?
The Top 5 Enhancement in Food Production Questions are important because this chapter provides direct and application-based questions that are easy to score.
2. Which topic is most important in this chapter?
Plant breeding and animal husbandry are the most important topics in Top 5 Enhancement in Food Production Questions.
3. What is the easiest way to prepare this chapter?
Focus on NCERT examples, definitions, and real-life applications to master Top 5 Enhancement in Food Production Questions.
4. What are biofertilizers?
Biofertilizers are microorganisms that improve soil fertility, a key concept in Top 5 Enhancement in Food Production Questions.
5. Is this a scoring chapter for NEET?
Yes, with proper revision, Top 5 Enhancement in Food Production Questions can help you score full marks easily.