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प्रश्न
What is the biological significance of DNA?
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उत्तर
The biological significance of DNA:
- It is responsible for the transmission of heredity information from one generation to the next generation.
- It contains the information required for the formation of proteins.
- It controls the developmental process and life activities of an organism.
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संबंधित प्रश्न
What are the rungs of the “DNA ladder” made of?
The three sketch (A, B and C) are intended to represent the replication of DNA.
What should be their correct sequence, starting with the first and ending with the last? ……
Answer the following question in your own words.
Express your opinion about the use of DNA fingerprinting.
Fill in the blank:
DNA replicates in the ______ of the cell cycle.
State whether the following sentence is true or false:
Each spiral of the DNA has 12 nucleotides.
Choose the correct answer :
Adenine is a __________
DNA consists of two ______ chains.
Which of the following enzyme catalyse the removal of nucleotides from ends of DNA?
According to Watson and Crick's model, approximately how many base pairs are found per turn of the DNA helix?
Bacteriophage φX174 is notable for having one of the smallest known viral genomes. Approximately how many nucleotides does it contain?
