BIOS 256 Assessment Exam Questions with 100% Correct Answers

BIOS 256 Assessment Exam Questions with 100% Correct Answers Water absorbs and releases large amounts of heat before changing temperature. This is important in - Answer-Maintenance of body temperature Which would form an electrolytic solution when dissolved in water? - Answer-Sodium chloride When cells move substances in vesicles into the extracellular space, it is called - Answer-Exocytosis RNA is made by ____; protein is made by ____. - Answer-transcription and translation What type of covalent bond is most commonly found in polysaccharides? - Answer-Glycosidic Starting with acetyl CoA, each turn of the Kreb Cycle will produce - Answer-1 FADH2, 1 ATP, 3 NADH What is the initiator tRNA for translation? - Answer-met Which of the following statements describes the role of the electron transport chain? - Answer-The electron transport chain makes NAD Which consists fo a single strand of nucleotides? - Answer-RNA Collagen is a ______ protein - Answer-Fibrous Which is NOT a function of proteins? - Answer-Provide genetic code OR Storing heredity information All of the following are formed as a result of the electron transport chain except? - Answer-Carbon dioxide Substrate concentration increases the rate of an enzymatic reaction up to a certain point, but then has no further effect and the reaction rate levels off. This is because - Answer-All enzyme active sites are saturated with substrate molecules