COMPARISON BETWEEN (MRNA),T(RNA) & R(RNA)

In t-RNA

In t-RNA

Molecular Basis OF Inheritance : Transcription, Transcriptional Unit Mechanism in Prokaryotes and Eukaryotes, Genetic Code, Different Types OF RNA (m-RNA r-RNA and t-RNA) ,Translation, Regulation OF Gene Expression, Operon Concept,

Assertion : There is single DNA-dependent RNA polymerase that catalyses transcription of all types of RNA (mRNA, tRNA and rRNA) in eukaryotes. Reason : In bacteria, there are at least three RNA polymearases are required.

Types OF RNA 1. r-RNA 2. t-RNA 3. m-RNA

Molecular Basis OF Inheritance;RNA Structural Parts OF RNA Types OF RNA 1.R-RNA 2.M-RNA 3.T-RNA

RNA Structural Parts OF RNA RNA World Comparison Between R-RNA M-RNA and T-RNA Questions Based on DNA and RNA

Expand the following mRNA = messenger RNA tRNA = …….. rRNA = Ribosomal RNA hnRNA = ………..