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प्रश्न
The nucleic acid synthesis takes place in ______.
विकल्प
3' - 5' direction
5’-3’ direction
Both ways
Any direction
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उत्तर
The nucleic acid synthesis takes place in 5' - 3' direction.
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संबंधित प्रश्न
______ enzymes are used as biological scissors in r-DNA technology.
Very Short Answer Question:
Why are Okazaki fragments formed on lagging strand only?
Describe the process of semiconservative replication of DNA with the help of a neat and labelled diagram.
Read the following statements and select the correct option.
i. The unit of DNA in which replication occurs, is called replicon.
ii. In eukaryotes, there is only one replicon however in prokaryotes there are several replicons in tandem.
Match Column I with Column II and select the correct option among the following.
| Column I | Column II | ||
| i. | DNA replication | a. | RNA polymerase |
| ii. | Translation | b. | DNA polymerase |
| iii. | Transcription | c. | Reverse transcriptase |
| iv. | Reverse transcription | d. | t-RNA- amino acid complex |
In which direction polymerization of DNA nucleotides occurs during the synthesis of lagging strand?
Assertion (A): DNA replication is said to be semi-conservative.
Reason (R): After DNA replication, each daughter molecule has one old and one new strand.
"DNA is considered as genetic material" - Why?
Wobble position means:
Statement I - In prokaryotes, there is only replicon however in eukaryotes, these are several replicons in tandem.
Statement II - Two separated strands in a replicon of DNA are prevented from re-joining by helicase enzyme.
In light of above statements, choose the correct answer from the option given below.
