Will someone help me in biology Please!!!!!!!?

ok we have exams thursday. can someone tell me wut some of this stuff is? Rna ,mRNA ,tRNA ,rRna ,methionine, hershey and chase,Aveery,purpose of protines, carcinogen,Mendels expiremints, P1,F1,F2 generations, genotype/genotype ratio, phenotype?phenotype ratio,polar bodies, rate of diffusion, direction of diffusion , homeostasis, lipid bilayer, solutions/solvent/solute, surface area volume ratio,endosytosis. exocytosis, pinocytosis, metastasis, logous chromosome