Question

define them

1-Template Dependant

2-RdRp/DdRp

3-Replicase

4-transcriptase

5-helicase

6-transcription (initiation,elongation,termination)

Answer 1

1. Template Dependent - replication and transcription process is carried out when an template is availbale because the DNA template serve as the map or mould to synthesis new DNA Strand. and in case of transcription Non-Coding DNA strand serve as the strand to synthesis new RNA strand over it. so these two process are example of Template Dependent.

2. RdRp - RNA depedent Rna Polymerase is an enzyme that help in synthesis of NEW RNA Polymer over OLD RNA strand.

DpRp - DNA dependent Rna Polymerase - is a enzyme that catalyse the synthsis of RNA over DNA Strand, that takes place during Transcription.

3 Replicase - commenly also called as Dna Dependent DNA Polymerase that catalyse the synthsis of DNA Strand over old DNA Strand, during DNA Polymerisation or Replication.

4. Transcriptse - is an Enzymer that requierd to Synthesize the New RNA strand over DNA strand, that takes place during Transcription.

5. Helicase - ATP dependent Enzymes that uncoils DNA to seperate the DNA Starnds.

6. Transcription - Transcription is the first step of gene expression, in which a particular segment of DNA is copied into RNA ( mRNA) by the enzyme RNA polymerase.