Which of the following is not uniform in all DNA molecules?
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The pairing of adenine with thymine and cytosine with guanine
The arrangement of sugar–phosphate group
The sequence of nitrogen bases on a strand of DNA
The distance between the two strands of DNA
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The sequence of nitrogen bases on a strand of DNA is not uniform in all DNA molecule.
The sequence of nitrogen bases makes each and every DNA strand unique and code for a unique gene.
The sequence of a DNA is very important. Any mistake in the sequence will result in mutation which can be harmful for the organism.
The sequence of nitrogen bases makes each and every DNA strand unique and code for a unique gene.
The sequence of a DNA is very important. Any mistake in the sequence will result in mutation which can be harmful for the organism.
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