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प्रश्न
Write a sentence of the following:
Chromonemata
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उत्तर
Chromonemata - They are the subunits of chromatids.
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संबंधित प्रश्न
Name the enzyme and state its property that is responsible for continuous and discontinuous replication of the two strands of a DNA molecule
Correct the following statement if there is any mistake.
The four nitrogenous bases in the DNA are Guanine, Thiamine, Adrenaline and Cytosine.
Fill in the blank:
DNA stands are made up of, pentose sugar and four types of ______ bases.
Choose the correct answer :
Which of these is not present in DNA?
Complete the following sentence with appropriate word:
A chromosome is composed of 50 % DNA and 50% ________.
What is the name given to the segments of DNA, which are responsible for the inheritance of a particular character?
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 |
Through which of the following experiments DNA was proved to be the genetic material in E. coli and bacteriophage?
A nucleoside differs from a nucleotide in not having a ______.
