RNA primer

Consider the following events in DNA replication 1. Formation of RNA primers by RNA polymerase. 2. Removal of RNA primers and formation of Okazaki fragments. Formation of DNA strands on RNA primers by DNA polyIII complex. 4. Recognition of intiation point by initiator protein. 5. Dissociation of hydrogen bonds and opening of a 'bubbble' in the duplex by unwinding proteins. 6. Filling up of the gaps between Okazaki fragments and formation of DNA strand. The correct sequence of these events is:-

Consider the following events in DNA replication 1. Formation of RNA primers by RNA polymerase. 2. Removal of RNA primers and formation of Okazaki fragments. 3. Formation of DNA strands on RNA primers by DNA polyIII complex. 4. Recognition of intiation point by initiator protein. 5. Dissociation of hydrogen bonds and opening of a 'bubble' in the duplex by unwinding proteins. 6. Filling up of the gaps between Okazaki fragments and formation of DNA strand. The correct sequence of these events is:-

Consider the following events in DNA replication 1. Formation of RNA primers by RNA polymerase. 2. Removal of RNA primers and formation of Okazaki fragments. Formation of DNA strands on RNA primers by DNA poly III complex. 4. Recognition of initiation point by initiator protein. 5. Dissociation of hydrogen bonds and opening of a 'bubbles' in the duplex by unwinding proteins. 6. Filling up of the gaps between Okazaki fragments and formation of DNA strand. The correct sequence of these events is:-

Consider the following events in DNA replication 1. Formation of RNA primers by RNA polymerase. 2. Removal of RNA primers and formation of Okazaki fragments. Formation of DNA strands on RNA primers by DNA polyIII complex. 4. Recognition of intiation point by initiator protein. 5. Dissociation of hydrogen bonds and opening of a 'bubbble' in the duplex by unwinding proteins. 6. Filling up of the gaps between Okazaki fragments and formation of DNA strand. ltBrgt the correct sequence of these events is:-

Consider the following four statements A, B, C and D and select the right option for two correct statement :- Statements :- (A) RNA was first genetic material (B) 5-methyl uracil found in RNA (C) DNA polymerase-III does not require RNA primer for the synthesis of DNA strand (D) RNA primer formed over 3'end of template strand The correct statements are :-

Match the columns and select the correct option column-I column-II a. Kornberg enzyme b. DNA ligase c. snRNPs d. Peptidyl transferase (i) removal of introns (ii) ribozyme (iii) joining of okazaki fragments (iv) removal of RNA primers

Find the odd one out of the following group. a. Thymine, Cytosine, Uracil, Adenine b. RNA primer, DNA polymerase, DNA ligase, DNA transcriptase c. Initiation, Elongation, Termination, Duplication d. AUG, UAG, UAA, UGA

Match the columns and select the correct option column-I a. Kornberg enzyme b. DNA ligase c. Snurps d. Peptidyl transferase column-II (i) removal of introns (ii) ribozyme (iii) joining of okazaki fragments (iv) removal of RNA primers

The replication process involves the following steps: (I) The enzyme DNA-dependent DNA poly merases catalyse the polymerisation of DNA strand. (II) The lagging strand is synthesized in frag ments known as Okazaki fragments, which are later joined by the enzyme DNA Ligase. (III) The origin of replication serves as the recognition site for DNA polymerase and also it provides the site for attachment of RNA primer. (IV)The structural gene coding for a partic ular protein is flanked by the promoter and terminator. Choose the correct option: