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प्रश्न
Choose the correct answer:
This structure is not present in all chromosomes ___________
विकल्प
centromere
chromonemata
secondary constriction
telomere
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उत्तर
This structure is not present in all chromosomes secondary constriction
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संबंधित प्रश्न
Answer the following question in your own words.
Describe the structure of the DNA molecule.
Choose the correct answer:
Sex chromosomes in man are _____________
Choose the correct answer :
DNA model was given by ___________
Multiple Choice Question:
In the RNA molecule, which nitrogen base is found in place of thymine?
The ______ units form the backbone of the DNA.
New nucleotides are added and a new complementary strand of DNA is formed with the help of enzyme DNA polymerase.
Name the bond which binds the nucleotides in a DNA.
What is the biological significance of DNA?
Match the Column I with Column II and select the correct option.
| List-I | List-II | ||
| i. | Ribozyme | a. | Lac operon |
| ii. | Friedrich Miescher | b. | DNS as genetic material |
| iii. | Alfred Hershey and Martha Chase | c. | Catalytic RNA molecule |
| iv. | Francois-Jacob | d. | DNA is acidic substance |
Which of the following basic proteins DNA is associated?
