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प्रश्न
The ______ units form the backbone of the DNA.
पर्याय
5 carbon sugar
Phosphate
Nitrogenous bases
Sugar phosphate
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उत्तर
The Nitrogenous base units form the backbone of the DNA.
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संबंधित प्रश्न
Answer the following question in your own words.
Describe the structure of the DNA molecule.
DNA strands are made up of phosphate groups, pentose sugar and four types of ______ bases.
State whether the following sentence is true or false:
Each spiral of the DNA has 12 nucleotides.
Choose the correct answer:
Sex chromosomes in man are _____________
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Which of these is not present in DNA?
Write the functional activity of the following structure:
DNA
Down’s syndrome is a genetic condition with 45 chromosomes.
Which structural component of DNA is hydrophilic and located on the exterior of the double helix?
What is the approximate genome size of the human haploid genome?
Bacteriophage φX174 is notable for having one of the smallest known viral genomes. Approximately how many nucleotides does it contain?
