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BIO 253 Jackson College Test Questions
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What is the storage form of glucose in plants/humans? - ✔✔Glycogen Glycogen is synthesized and stored? (Where is it found) - ✔✔Liver and Muscles What is the next level of organization after a cell? - ✔✔Tissue What is the next level of organization after Tissues? - ✔✔Organ What is the next level of organization after Organs? - ✔✔Systems What are the 4 major tissues? - ✔✔CT, ET, MT, NT T OR F: An organ is composed of 2 different types of tissue - ✔✔TRUE If I say axilla you say? - ✔✔Armpit Atomic # is measuring what? - ✔✔# of protons What is an example of a pentose sugar? - ✔✔Deoxyribose What type of bonds are their in proteins? - ✔✔Peptide bonds What is the study of tissues? - ✔✔Histology
Is a base a proton acceptor or a proton donor? - ✔✔Acceptor What type of system is labor? - ✔✔Positive feedback What are 7 factors of determining life? - ✔✔Metabolism, Responsiveness, Homeo, movement, growth, differential What are the 4 macromolecules? - ✔✔Carbs, Lipids, Nucleic acids, Proteins Which macromolecules have nitrogen? - ✔✔Nucleic acids and proteins What are the 5 nitrogenous bases of nucleic acids? - ✔✔Adenine, guanine, cytosine, thymine, uracil What are the building blocks of Carbs? - ✔✔Sugars What are 2 examples of simple sugars? - ✔✔Monosaccharides and Disaccharides What are the building blocks of proteins? - ✔✔Amino acids Amino acids are connected together by? - ✔✔Peptide bonds What are the building blocks of lipids? - ✔✔Fatty acids and Glycerol's Saturated fats have - ✔✔No double bonding Unsaturated fats have - ✔✔Has at least 1 double bond
Whats the most important 2 inorganic compounds for humans? - ✔✔h20 and o The type of reaction for building cell parts - ✔✔Endergonic reaction Endergonic are normally what subsets of metabolism? - ✔✔Anabolic What is the amount of energy needed to start a reaction? - ✔✔Activation energy What lowers activation energy? - ✔✔Catalysts What macromolecule usually makes up enzymes? - ✔✔Proteins What are the 5 types of chemical reactions? - ✔✔Synthesis, Decomposition, exchange, reversible, oxidative Synthesis reaction is usually a - ✔✔anabolic reaction Decomposition reaction is usually a - ✔✔catabolic reaction Anatomy is - ✔✔Structure Physiology is - ✔✔Function Differences between DNA and RNA - ✔✔DNA: Double stranded/Thymine RNA: Single stranded/Uracil Acids have - ✔✔H+/Proton Donor/Less than 7 on ph
Bases have - ✔✔OH/Proton acceptor/Above 7 Salts when acids mixed with a base disassociate into - ✔✔Water Inorganic - ✔✔NO carbon/ Organic - ✔✔HAS carbon/More complex/ Chondrocyte deals with what? - ✔✔Cartilage Adipocytes deals with? - ✔✔Adipose tissue Osteocyte deal with? - ✔✔Bone Leukocyte deals with? - ✔✔WBC Erythrocyte deals with?? - ✔✔RBC What are the components of a feedback loop? - ✔✔Receptors, control center, effectors Positive feedback does what - ✔✔intensifies condition Negative feedback does what - ✔✔Restores balance
