NCERT Solutions for Class 12 Biology Chapter 11 Biotechnology: Principles and Processes
Important Board Questions
Biotechnology: Principles and Processes
NCERT Books for Session 2022-2023
CBSE Board and UP Board
Question : 4
What would be the molar concentration of human DNA in a human cell? Consult your teacher.
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The molar concentration of human DNA in a human diploid cell is as follows:
⇒ Total number of chromosomes × 6.023 × 10²³
⇒ 46 × 6.023 × 10²³ ⇒ 2.77 × 10²³ moles
Hence, the molar concentration of DNA in each diploid cell in humans is 2.77 × 1023 moles.
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