what is the central dogma of molecular biology.define the terms duplication and replication , transcription ,reverse transcription & translation .Name their organelles also.
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The central dogma of molecular biology describes the 2 step process, transcription and translation, by which the info. in gene flows into proteins.DNA➡RNA➡Proteins.
In duplications, extra copies of a chromosomal region are formed.
Replication is the process by which DNA makes a copy of itself during cell division.
In transcription the DNA sequence of a gene is "rewritten" in the form of RNA. In eukaryotes like you and me, the RNA is processed (and often has a few bits snipped out of it) to make the final product, called a messenger RNA or mRNA.
In translation the mRNA is "decoded" to build a protein (or a chunk/subunit of a protein) that contains a specific series of amino acids.And an amino acid is a "building block" for a protein. Each protein consists of many amino acids
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Here's your ans
The central dogma of molecular biology describes the 2 step process, transcription and translation, by which the info. in gene flows into proteins.DNA➡RNA➡Proteins.
In duplications, extra copies of a chromosomal region are formed.
Replication is the process by which DNA makes a copy of itself during cell division.
In transcription the DNA sequence of a gene is "rewritten" in the form of RNA. In eukaryotes like you and me, the RNA is processed (and often has a few bits snipped out of it) to make the final product, called a messenger RNA or mRNA.
In translation the mRNA is "decoded" to build a protein (or a chunk/subunit of a protein) that contains a specific series of amino acids.And an amino acid is a "building block" for a protein. Each protein consists of many amino acids
HOPE IT HELPS.....
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