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All Important MCQ Questions and Answers of Biology for NEET Exam 2024

Sure, here are some multiple-choice questions (MCQs) with answers covering various topics in Biology that are important for the NEET exam in 2024:

1. Question: Which organelle is responsible for the synthesis of proteins in a cell?

- A) Golgi apparatus

- B) Endoplasmic reticulum

- C) Mitochondria

- D) Lysosomes

- Answer: B) Endoplasmic reticulum

2. Question: Which of the following is not a function of the liver?

- A) Detoxification

- B) Carbohydrate storage

- C) Protein synthesis

- D) Oxygen transport

- Answer: D) Oxygen transport

3. Question: In humans, which chamber of the heart pumps oxygenated blood to the rest of the body?

- A) Right atrium

- B) Left atrium

- C) Right ventricle

- D) Left ventricle

- Answer: D) Left ventricle

4. Question: Which of the following is not a type of white blood cell?

- A) Neutrophil

- B) Eosinophil

- C) Thrombocyte

- D) Lymphocyte

- Answer: C) Thrombocyte

5. Question: Which of the following is the primary pigment responsible for photosynthesis in plants?

- A) Chlorophyll a

- B) Chlorophyll b

- C) Carotenoids

- D) Xanthophylls

- Answer: A) Chlorophyll a

6. Question: Which of the following is not a function of the skeletal system?

- A) Support

- B) Protection

- C) Hormone production

- D) Movement

- Answer: C) Hormone production

7. Question: Which hormone is responsible for regulating blood glucose levels in the body?

- A) Insulin

- B) Glucagon

- C) Thyroxine

- D) Adrenaline

- Answer: A) Insulin

8. Question: What is the name of the process by which green plants convert light energy into chemical energy?

- A) Respiration

- B) Fermentation

- C) Photosynthesis

- D) Glycolysis

- Answer: C) Photosynthesis

9. Question: Which of the following is a function of the nephron in the kidney?

- A) Filtration of blood

- B) Production of urine

- C) Regulation of blood pressure

- D) All of the above

- Answer: D) All of the above

10. Question: What is the function of the stomata in plant leaves?

- A) Gas exchange

- B) Photosynthesis

- C) Water absorption

- D) Nutrient transport

- Answer: A) Gas exchange

These MCQs cover a range of topics in Biology that are frequently tested in the NEET exam. Make sure to understand the concepts behind each question and practice solving similar questions to improve your preparation.

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