DNA is a double helix composed of nucleotides. Suppose that a portion of one of the two strands of a DNA molecule has the sequence GCAGTAG.What is the sequence of the opposite strand?CGTCATCGCAGTAGGATGACGCGUCAUC

A DNA template contains the following bases: 5’-ATT GCG TAA-3’ Which of the following sequences represent the complementary strand that would be synthesised by DNA polymerase? Question 4Answer a. 5’-AAT GCG TTA-3’ b. 5’-TTA CGC AAT-3’ c. 5’-ATT GCG TAA-3’ d. 5’-TAA CGC ATT-3’

DNA is constructed ofGroup of answer choicesa single strand of nucleotides with internal hydrogen bonding.two complementary strands of nucleotides bonded A—C and G—T.two strands of nucleotides running antiparallel.two strands of identical nucleotides with hydrogen bonds between them.None of the answers is correct.

In the diagram below, Strands I and II represent complementary sections of DNA. The sequence of Strand I isshown. What is the sequence of Strand II? _______Strand I -----------CTAC-----------Strand II -----------????-------------a. AGCAb. CTACc. TCGTd. GATG5. The instructions for the traits of an organism are determined by: _______a. the proportions of A, T, C, and G in DNA moleculesb. the order of nucleotides in DNA moleculesc. the length of DNA moleculesd. the way nucleotides are paired in the two strands of a DNA molecule6. Watson and Crick first built a triple-helix model of DNA. In this model, the nitrogenous bases were on theoutside of the DNA molecule, and the phosphate groups were on the inside.a. At that time, why did it seem reasonable for the bases to be on the outside of the DNA molecule?

Given the following DNA strand, which of the following is its complementary mRNA? G G A C T G A T T1 pointC C T G A C T A AC C U G A C U A AG G A C T G A T TT T A G T C A G G

The strands of the DNA double helix are held together by _______________________________________.