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 ×1018 Moles
Hence, the molar concentration of DNA in each diploid cell in humans is 2.77 × 10 23 moles.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
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 ×...
Step-by-step explanation:
• The molar concentration of human DNA in a human diploid cell is as follows:
•
• ⇒ Total number of chromosomes × 6
• 023 × 1023
•
This question is important because it tests key concepts from the NCERT syllabus and is frequently asked in CBSE exams.
This question is based on core NCERT concepts explained in the chapter and should be revised thoroughly before exams.
Students often lose marks by skipping steps, writing incomplete explanations, or misunderstanding keywords used in the question.
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Student Discussion
Molar concentration is molarity
how can calculate the molarity without knowing the volume of cell?
we need to divide the number of moles by the volume of a typical cell
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