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प्रश्न
What is Bacteriophage?
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उत्तर
Bacteriophage is the virus that infects the bacteria and injects the bacterium with its genetic material.
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संबंधित प्रश्न
______ enzymes are used as biological scissors in r-DNA technology.
What is the function of an RNA primer during protein synthesis?
During DNA replication, the separated strands of DNA are prevented from recoiling by
What is the basis for the difference in the synthesis of the leading and lagging strand of DNA molecules?
Which of the following represents the autocatalytic functions of DNA?
For which of the following reason RNA primer is must for initiation of DNA replication?
The addition of nucleotides on the lagging strand occurs ____________ during DNA replication.
Match the following column.
| Column - I | Column - II |
| (A) DNA structure | 1. Muller and stadder |
| (B) Semiconservative replication of DNA | 2. Beadle and partum |
| (C) One gene-one enzyme theory | 3. Watson and crick |
| (D) Induction of mutation | 4. Massillon and stahl |
Characteristics unique to DNA are ______.
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.
