DNA
Genetic materials
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Topics of this game:
- How many nucleotides belong to pyrimidine group?
- By which of the following bonds, a nitrogenous base is linked to the pentose sugar?
- Inside the typical structure of a nucleus, the part of the chromatin which is considerably dense and stains dark is said to be the ________
- _____ histones are commonly known as the linker histones. These histones can be located at the passage ways of the DNA, namely the entry and the exit sites. It is mostly found in protists and bacteria. It is also commonly known as nucleoproteins.
- The ratio of the purines to the pyrimidine should always be equal to 1:1. This is in accordance to the .....................rule.
- Which of the following is not a part of the nucleotide?
- Which ratio is constant for DNA?
- Which of the following statements is true?
- Which of the following is wrongly paired?
- Which of the following factors do not provide to the separation of DNA fragments during electrophoresis?
- Short oligonucleotides of RNA are required by _______ for the synthesis of both leading and lagging strands of DNA due to the requirement of free 3’ end for DNA synthesis.
- The junction between the newly separated DNA strands and the unreplicated DNA is known as the ________.
- Which of the following does not affect DNA replication?
- Which of the following helps in the unwinding of the DNA helix?
- Which enzyme removes the positive supercoils generated when the replication fork?
- In 1960s, there were hints that Kornberg enzyme – DNA ________ was not the only polymerase in a bacterial cell. In 1969, it came to be known that the major enzyme behind DNA replication is ________.
- Who made the discovery that one DNA strand is synthesized discontinuously in fragments?
- The Okazaki fragments are synthesized discontinuously in 3’ to 5’direction and then later joined into a continuous strand by the enzyme DNA ______. This strand is termed as the lagging strand.
- The enzyme _____ is a type of RNA polymerase that is responsible for initiating DNA replication. This enzyme constructs a short primer composed of RNA, that serve as primers for the synthesis of DNA by DNA polymerase.
- Which of the following does the enzyme primase synthesize?
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