in DNA, each base pairs up with only one other base
A=t c=g
The mRNA will have codons AUG-CCA-GUA-GGC-CAC
Since A pairs with T, and G pairs with C, then the sequence of bases in the strand of DNA being copied determines the sequence of bases in the newly copied strand. The bases are complementary (A gives T and G gives C when copied).
You can predict the base sequence of one strand of DNA if you know the sequence of the complementary strand because DNA strands are complementary and follow base-pairing rules (adenine pairs with thymine, and cytosine pairs with guanine). However, if the question implies difficulty in prediction, it may relate to factors such as DNA mutations, structural variations, or the presence of non-canonical base pairing that could complicate straightforward predictions. In typical scenarios, though, knowing one strand allows for the accurate determination of the other.
The base sequence CAGACT corresponds to the DNA strand, and it would be complementary to the RNA strand with the sequence GUCUGA. Therefore, the original strand is the DNA strand.
A TG CAGATTCTCTAAG
in DNA, each base pairs up with only one other base
TGCA
A complimentary DNA sequence is the genetic code on the partner strand that aligns with and corresponds to (matches) the code on the primary strand. Each nucleotide has a match, A matches T and C matches G, therefore the complimentary sequence for ATCGA is TAGCT.
The sequence on the strand of the helix is TACCGGATC.
If the base sequence on one strand of DNA is A-T-G-C, then the complementary strand would have the sequence T-A-C-G. In DNA, adenine pairs with thymine and guanine pairs with cytosine.
The mRNA sequence generated from the DNA strand tgacgca would be acugcgu. This is because mRNA is complementary to the DNA template strand, so DNA base T pairs with mRNA base A, DNA base G pairs with mRNA base C, DNA base A pairs with mRNA base U, and DNA base C pairs with mRNA base G.
If one strand of DNA has a nucleotide base sequence of tcaggtccat, its complementary strand is agtccaggta. Adenine pairs with thymine, while guanine pairs with cytosine.
tcaa --remember a attracts t while c attracts g
The sense strand of DNA is the strand that has the same sequence as the mRNA that is transcribed from DNA. The antisense strand is the complementary strand of the sense strand, which is used as a template for mRNA synthesis. The mRNA is transcribed from the antisense strand and contains the same sequence as the sense strand.
A=t c=g