Which of the following is true regarding dna structure? a. dna is single-stranded b. dna forms a double helix c. in dna, purines pair together and pyrimidines pair together d. dna is compose of amino acids which of the following strands is complementary to this dna sequence? acagtc a. atcccg b. tgacag c. tgtcag d. gggccc what is the complementary dna strand that is created from this template during replication? template strand = 3' taggcattgca 5' a.5' taggcattgca 3' b.5' atccgtaacgt 3' c.5' auccguaacgu 3' d.5' tgcaatgccta 3' which of the following is true regarding transcription and translation? a. during transcription, an mrna molecule is created from the dna molecule. b. translation takes place in the nucleus, while transcription takes place in the cytoplasm. c. during protein synthesis, translation occurs prior to transcription. d. during translation, a dna sequence is used to synthesize an amino acid sequence. which direction does genetic information flow during gene expression? a. dna > protein > rna b. protein > rna > dna c. rna > protein > dna d. dna > rna > protein