Advertisements
Advertisements
प्रश्न
Choose the correct answer :
Spirally coiled double strands are observed in ____________
पर्याय
DNA
chromosome
RNA
chromatin
Advertisements
उत्तर
Spirally coiled double strands are observed in DNA.
APPEARS IN
संबंधित प्रश्न
Write a sentence of the following:
Chromonemata
Fill in the blank:
DNA acts as director of ______ synthesis.
Choose the correct answer:
This structure is not present in all chromosomes ___________
Write the functional activity of the following structure:
DNA
Multiple Choice Question:
The molecular knives of DNA are _______.
If a DNA has 20 Adenine and 30 cytosine bases. What will be the total number of purine bases in the given sample?
Name the bond which binds the nucleotides in a 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 |
Write the functions of DNA.
A unique chemical substance isolated from the nuclei of pus cells by Friedrich Miescher was initially named ______.
