Template DNA 5' GATTCAGAGA 3'
Complemntary strand 3' CTAAGTCTCT 5'
5' GAUUCAGAGA3' mRNA strand
codes of mRNA GAU, UCA, UAG
Explanation:
5' GATTCAGAGA 3' is the example of DNA strand having the sequence.
The DNA strand is leading strand and is in 5' to 3' direction
the complementary DNA strand is formed in 3'to 5' direction as the strand of 5' to 3' acts as a tempelate for complementary strand.
During replication which is semiconservative a new template is formed by adding the nucleotides to the growing strand.
DNA synthesis always takes place in 5' to 3' direction.
5' GATTCAGAGA 3'
3' CTAAGTCTCT 5' Complemntary strand
Transcription is a process in which DNA sequence is transcribed into mRNA which carries codes for amino acids.
The 5' to 3' strand is called sense strand
3' to 5' strand is called antisense strand. mRNA is transcribed from antisense strand and is a copy of sense strand.
so the transcribed DNA strand as mRNA will be shown as:
3' CTAAGTCTCT 5'
5' GAUUCAGAGA3' mRNA strand
GAU codes for = Aspartate
UCA codes for = serine
GAG code for = glutamate (when due to mutation GAA will become GAG)
A will not code as it is not in triplets.
