Class 12 · Biotechnology: Principles and Processes

DNA Concentration in Human Cells — NEET Biology

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📖 NCERT Source

What would be the molar concentration of human DNA in a human cell? Consult your teacher.

NCERT Biology · Class 12 · Chapter 9 · Paragraph 62
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QuestionPractice Question

What would happen if no Ca²⁺ treatment is given during transformation?

📖 Solution & NCERT Explanation
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Correct answer: D DNA uptake will not occur

Calcium ions increase membrane permeability for DNA entry.

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What would be the molar concentration of human DNA in a human cell? Consult your teacher.
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Biotechnology: Principles and Processes, Class 12 NCERT Biology.

Through deep analysis of NEET and NTA, 176 of the 180 ReNEET 2026 (June 21) questions were already in the MedicNEET question bank before the exam.

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