Biochemestry for Life Crossword Puzzle

QUESTIONS LIST: rna : molecules play many key roles in building of proteins and can act as enzymes, protons : positive charge; found in nucleus of a cell, equal to number of protons, monosscharides : simple sugars; (glucose, fructose, galactose), lipids : non-polar molecules; composed of glycerol and fatty acids. functions are energy storing when no carbs are available, cushion to vital organs, and insulation for the body. (triglycerides, phospholipids, wax, and steroids), disacharide : two monosaccharides joined together; (sucrose, lactose), hydrophobic : water fearing; part of lipid, ionic bond : when one atom gives up an electron to another, cellulose : straight chains; cant be digested by humans; helps with structure, nucleic acid : a large and complex organic molecule that stores and transports info; its monomer is nucleotide, composed of : 1 phosphate group, 5-c sugar, ring shaped n group (dna,rna), hydrophilic : water attracted, neutrons : no charge; found in nucleus of a cell, electrons : negative charge, found in electron cloud, equal to number of protons, covalent bond : when 2 atoms share electrons, amino acid : the monomers that make of proteins; sequence determines a protein shape and function; 20 of them (12 made in human body, 8 must be consumed), dna : contains genetic info for cell activities