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NCERT Biology Class 11, Chapter 8

Cell theory and cell organelles MCQs for NEET-UG Biology

Revise this NCERT area with concise 4-option MCQs. Explanations are visible on each question page so students and search engines can read the learning value clearly.

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Focus on NCERT definitions, process order, examples, and common distractors. For NEET-UG, this topic should be practiced through direct concept checks and short reasoning questions rather than postgraduate clinical case framing.

Q1 • NCERT Biology Class 11, Chapter 8

Protein synthesis occurs in the

Q2 • NCERT Biology Class 11, Chapter 8

Which of the following cell organelles are present in both prokaryotic and eukaryotic cells?

Q3 • NCERT Biology Class 11, Chapter 8

In eukaryotic organisms, the main location of the genome is in

Q4 • NCERT Biology Class 11, Chapter 8

Transcription in eukaryotic cells occurs in the

Q5 • NCERT Biology Class 11, Chapter 8

Transcription in eukaryotic cells occurs in the

Q6 • NCERT Biology Class 11, Chapter 8

The basic structural and functional unit of life in the human body is

Q7 • NCERT Biology Class 11, Chapter 8

Which of the following cell organelles is associated with the outer nuclear membrane?

Q8 • NCERT Biology Class 11, Chapter 8

Which of the following cell organelles is involved in Ca<sup>2+</sup> uptake and release, as well as the conduction of excitation in muscle cells?

Q9 • NCERT Biology Class 11, Chapter 8

Which of the following cell organelles is enclosed by a double membrane in cells?

Q10 • NCERT Biology Class 11, Chapter 8

Which of the following cell organelles have proton pumps in their membrane?

Q11 • NCERT Biology Class 11, Chapter 8

Which of the following cell organelles has polarity?

Q12 • NCERT Biology Class 11, Chapter 8

Which of the following cell organelles has protein sorting function?

Q13 • NCERT Biology Class 11, Chapter 8

Which of the following membranous organelles is not part of the endomembrane system?

Q14 • NCERT Biology Class 11, Chapter 8

The main site for biological oxidation and energy conversion in cells is

Q15 • NCERT Biology Class 11, Chapter 8

Which of the following cell organelles is involved in microautophagy?

Q16 • NCERT Biology Class 11, Chapter 8

The removal of the signal peptide from secretory proteins occurs in

Q17 • NCERT Biology Class 11, Chapter 8

Which of the following cell organelles contains the highest amount of enzymes?