In the cases of MRNA and DNA there are differences in the base pairs that make up the two compounds. In a situation in which Adenosine, Thymine, and Cytosine would need to be paired between DNA and RNA Guanine would be used on the RNA side.
The mRNA sequence that is complementary to the sequence ATC on DNA is UAG. UAG is a codon that stops protein synthesis.
TTAGGCAT
When DNA and/or RNA are in the double helix configuration each helix is the complementary sequence of the other.
transcription
ATAGCC is complementary to the base sequence TATCGG.
GCCUAGUA
Adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G). I remember this because A paired with T spells AT. The complementary DNA sequence to TGCCAT is ACGGTA.
its tcaa
When DNA and/or RNA are in the double helix configuration each helix is the complementary sequence of the other.
auc
TGCA
TGCA
The complimentary DNA sequence would be TAGGCGATTGCATTGGG. The complimentary mRNA sequence would be UAGGCGAUUGCAUUGGG.
transcription
GCCUAGUA
ATAGCC is complementary to the base sequence TATCGG.
The complementary strand of this DNA sequence is... A T G C T A A C C
Adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G). I remember this because A paired with T spells AT. The complementary DNA sequence to TGCCAT is ACGGTA.
forward primers are complementary to anti sense strand of the dsDNA