KSU Bio 198 Exam 5 Questions With 100% Correct Answers

KSU Bio 198 Exam 5 Questions With 100% Correct Answers _____ is the main energy currency of the cell. - answerATP _______ reactions release energy. - answerExergonic A cell that is placed in an isotonic solution will: A. shrink in size B. increase in size C. neither gain water or lose water D. gain water - answerC The movement of molecules across a membrane that requires the useof carrier molecules and the expenditure of energy is called ______________. - answeractive transport Energy cannot be created or destroyed but it can be changed from one form to another. This is the ______ Law of Thermodynamics. - answerFirst Photosynthesis occurs in the ____________. - answerchloroplast The by-products of cellular respiration are water and __________. - answercarbon dioxide A by-product of photosynthesis is ____________. - answeroxygen The end products of _______ reactions are ATP and NADPH. - answerlight What part of the electromagnetic spectrum do chlorophyll pigments use? - answerblue and red The end products of _______ reactions is PGAL. - answerdark Prokaryotes are _________, though some form colonies. - answerunicellular A microorganism that lives in conditions of extreme temperature, acidity, alkalinity, or chemical concentration. - answerextremophile Extreme ___________ are organisms that live in extremely salty environments. - answerhalophiles Extreme ___________ are organisms that live in extremely hot environments. - answerthermophiles Cellular respiration occurs in _________. - answermitochondria Glycolysis occurs in the ________. - answercytosol The energy to regenerate ATP comes from the ___________ of complex molecules, like glucose. - answerhydrolysis The overall final yield of the Electron transfer phosphorylation (or so called chemiosmotic phosphorylation) is __________. - answer32 ATP Electron transfer phosphorylation (or so called chemiosmotic phosphorylation) occurs in the ___________. - answercristae of mitochondrion ________________ is the addition of a phosphate group to ADP to form ATP. - answerPhosphorylation Yeast and many bacteria can survive using either anaerobic _____________ or aerobic _____________. - answerfermentation, cellular respiration _________ is a fork in the metabolic road that leads to 2 alternative catabolic routes. - answerPyruvate Does aerobic or anaerobic cellular respiration produce more ATP? - answerAerobic What do you call the slender filaments found in a body of a multicellular fungus? - answerhypha What do you call the mass of filaments that make up the body of a fungus? - answermycelium Are fungi heterotrophic or autotrophic? - answerheterotrophic Basidia are born on compacted hyphae referred to as ________. - answergills Cyanobacteria is an example of a bacteria that can fix _________. - answernitrogen What steps of the aerobic respiration pathway are used to break down fats and proteins? - answerhydrolysis ___________ must be broken down before a cell can use them as an energy source. - answerPolymers A __________ makes its own food from light energy. - answerphototroph A __________ makes its own food from chemical energy. - answerchemotroph