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प्रश्न
Answer the following questions:
What do you mean by central dogma?
उत्तर
Information about protein synthesis is stored in the DNA and synthesis of appropriate proteins as per requirement is necessary for the body. These proteins are synthesized by DNA through RNA. This is called 'central dogma'.
APPEARS IN
संबंधित प्रश्न
The enzyme required for transcription is _______.
Find out the double ring compound.
What is the function of RNA primer?
Draw a neat and labelled diagram of transcription and processing of hn-RNA
____________ refers to the mechanism in which codons of mRNA are translated and specific amino acids in a sequence form a polypeptide on ribosomes.
Study the following sentences and select the correct option.
- Addition of one or two bases changes the combination of sequence in codons.
- Addition or deletion of single nucleotide changes the reading frame.
- The reading frame beyond the point of insertion of three bases remains unaltered.
During transcription in prokaryotes, the enzyme RNA polymerase recognizes the promotor by its ______.
During translation, ______ ions play significant role in associating two subunits of ribosomes.
Identify the Central Dogma in molecular biology.
Identify the nucleotide sequence of the mRNA which codes for the sequence of amino acids 'Met-Leu- Val- Arg- Ala'.
____________ is the initiation codon.
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.
Protein synthesis occurs in ______.
Given below is a type of chromosomal mutation. Identify the type of mutation.
Given,
Transcription (eukaryotic) : Nucleus; similarly, Transcription (prokaryotic) : ______ ?
Choose the correct option.
Draw flow chart of Central Dogma.
What is meant by the polarity of genetic code ?
If the base sequence in DNA is 5' AAAA 3', then the base sequence in nillNA is______.
Give the different steps involved in formation of m-RNA from hn-RNA.
