Binds to the DNA strand at a specific sequence of the gene called a promoter; Unwinds and unlinks the two strands of DNA; Uses one of the DNA strands as a guide or template; Matches new nucleotides with their complements on the DNA strand (G with C, A with U -- remember that RNA has uracil (U) instead of thymine (T))
Carbohydrates contain three major categories of molecules: monosaccharides (or simple sugars), disaccharides, and polysaccharides. 1. Monosaccharides: This group, also known as simple sugars, is the simplest carbohydrate form.
Best Answer: 1. Glucose is a sugar broken down for energy in cellular respiration. 2. Glucose molecules are bonded together to make starch, the food-storage molecule in plant cells. 3. Glucose molecules are bonded into large bundled strands to make cellulose, the structural molecule that builds cell walls in plants.est Answer: 1. Glucose is a sugar broken down for energy in cellular respiration. 2. Glucose molecules are bonded together to make starch, the food-storage molecule in plant cells. 3. Glucose molecules are bonded into large bundled strands to make cellulose, the structural molecule that builds cell walls in plants.