BIO 256 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS

BIO 256 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS glucose - Answer-The molecule central to all metabolism is buffer - Answer-A solution resisting changes in H+ concentration and tending to maintain a stable pH is called a ____ solution. positive, donated - Answer-Cations have a ____charge and are formed when they have ____ an electron to/from an anion. maintenance of body temperature - Answer-Water absorbs and releases large amounts of heat before changing temperature. This is important in small intestine - Answer-Which organ would get the least blood flow during the running of a marathon? Any water not contained within the cells is said to be part of the body's _____ compartment. - Answer-extracellular hypothesis - Answer-In a negative feedback loop used to maintain homeostasis, which of the following terms is NOT likely to be used? 16 meq/L - Answer-Which would be anormal measure of potassium in venous blood? Negative feedback mechanisms work to prevent sudden severe changes within the body. - Answer-Which of the following statements is true concerning feedback mechanisms? False - Answer-Your physiological status would be greatly improved if you were to remove all cholesterol from your body. FAD - Answer-Which cofactor is associated with the conversion of double carbon-carbon bonds to single bonds? osmosis - Answer-Movement of water through a cell membrane, rather than solute, is called glucose - Answer-The favored fuel of the brain is it has lost some of its electrons - Answer-An atom or molecule has been oxidized when storage of glycogen - Answer-Which is NOT a function of membranes? making a lot of one certain protein. - Answer-Polyribosomes are seen in cells tRNA - Answer-Anticodons would befound in transcription, translation - Answer-RNA is made by ____;protein is made by ____.