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प्रश्न
What is central dogma of molecular biology?
उत्तर
- The central dogma of molecular biology explains the flow of genetic information, from DNA to RNA to make a functional product, a protein
- Genetic information is transferred from DNA to mRNA through transcription and from mRNA to proteins through translation.
- The central dogma of molecular biology was postulated by F.H.C. Crick in 1958.
\[\ce{DNA->[Transcription]mRNA->[Transcription]Polypeptide}\] - It implies that RNA acts as a messenger to deliver the information from DNA to the ribosomes, where it is combined to generate all of our proteins.
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संबंधित प्रश्न
The enzyme required for transcription is _______.
Long Answer Question:
Justify the statement. If the answer is false, change the underlined word(s) to make the statement true
The job of mRNA is to pick up amino acids and transport them to the ribosomes.
Explain in short.
Mutation
DNA - dependent RNA polymerase catalyzes transcription on the strand of the DNA which is known the ______.
A mature mRNA consists of 900 bases without any stop codon in between. What would be the number of amino acids coded by this mRNA during translation?
______ catalyzes polymerization in 5' → 3' direction during transcription.
______ refers to the portion of gene which is transcribed but not translated.
What will be the sequence of bases in its transcript if the sequence of bases in the coding strand of a double stranded DNA is 5' - GTTCGAGTC-3'?
Select the correct option regarding the statements given below.
Statement I: In the process of transcription, the entire length of DNA is copied into RNA.
Statement II: Copying of DNA to RNA in transcription is based on complementarity base pairing.
Given below is a type of chromosomal mutation. Identify the type of mutation.
