Gene Regulation

Which of the following statements are correct ? I. Peptidyl transferase helps in the process of peptide bond formation II. The regulator, promoter and operator together called the control genes III. Polypeptide chain elongation continues untill a termination codon reaches the ribosomes IV. Gene regulation in eukaryotes can be explained by lac operon model

In eukaryotes the gene regulation could be exerted at four levels. Find the correct sequence of gene regulation, br a. Transport of mRNA from nucleus to the cytoplasm. Br b. Transcriptional level. Br c. Processing level. D. Translational level

Regulation OF Gene Expression 1.Regulation OF Gene Expression in Eukaryotes 2. Regulation OF Gene Expression in Prokaryotes A. Lactose(Lac Operon)

The phenomenon of a single gene regulating several phenotypes is called ?

Assertion (A) : Cancer cells are virtually immortal until the body in which they reside dies. Reason (R) : Cancer is caused by damage to genes regulating the cell they division cycle.

The Lac Operon | Gene Expression Regulation | Easy Biology Revision Tips | NEET Biology

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,

Which process occurs in the regulation of gene expression in prokaryotes , but does not occur in the regulation of gene expression in eukaryotes?

In prokaryotes, the regulation of gene expression occurs at