What is the name of the DNA strand which copies the MRNA?

Q: What happens to the pre-mRNA before it migrates to the cytoplasm? Explain

A: Answer: TRANSCRIPTION : It is the process in central dogma where DNA is transcribed in to RNA by…

Q: What kind of changes Transcription Requires in Chromatin Structure and Nucleosome Position?

A: Transcription is the process of the formation of an RNA strand complementary to the DNA strand that…

Q: How does a mRNA molecule carry information from DNA?

A: mRNA is a single stranded rna molecule that is complementary to the DNA strands of a gene. mRNA…

Q: what is it called when an mRNA is edited and where does it happen?

A: Commonly it’s known that mRNA is produced during the process of transcription which will then go for…

Q: What determines the sequence of nucleotides in the mRNA strand?

A: The process of converting the genetic information in the mRNA or messenger RNA into a protein is…

Q: Is there any complementarity between DNA and a transcribed mRNA? In which direction is the mRNA…

A: The transcription is a process by which mRNA is produced from the DNA. In case of prokaryotic…

Q: What happens to the rate of transcription when glucocorticoid is present?

A: The major antiinflammatory effects of glucocorticoids appear to be due to interaction of the…

Q: How do cells make a mature mRNA from a gene whose coding sequences are interrupted by introns?

A: During the splicing of an RNA molecule, there are two major parts, one is a coding part, known as…

Q: Why do you think the DNA must be unzipped before it is transcribed into messenger RNA?

A: Gene expression is a complex biological mechanism that involves the production of mRNA and proteins…

Q: What are type of RNA and the process of transcription?

A: Ribonucleic acid (RNA) is a type of nucleic acid, which is used in key metabolic processes for all…

Q: Which type of mutation stops the translation of the mRNA?

A: If a point mutation changes the amino acid to a “stop,” it's called a NONSENSE mutation

Q: How is transcription different from translation with respect to location, template and end product?

A: Transcription is an important step in utilising the information from genes present inside the  DNA…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.