Compare the mechanical advantage of a long, thin wedge with that of a short, wide wedge. which is greater?

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

Which statement best describes the function of enzymes?

Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.