ATI TEAS Practice Questions AND ANSWERS

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ATI TEAS Practice Questions Which atom forms the least polar bond with hydrogen (H)? Correct Answer: Hydrogen (H) Example of a good electrical conductor Correct Answer: Potassium A large sa... turated hydrocarbon contains Correct Answer: more than twice as many hydrogen atoms than carbon atoms Cells are at a higher or lower taxonomic level than molecules? Correct Answer: Higher What is needed for cellular waste recycling? Correct Answer: Lysosome System that includes organs between the mouth and anus? Correct Answer: Digestive system A Punnett square shows Correct Answer: what genotypes are possible in the offspring A substance with a pH of 7.0 when dissolved in water is Correct Answer: a neutral substance What is the by-product of cellular respiration that autotrophs use in the production of glucose? Correct Answer: Carbon dioxide The pancreas is a component of which of the following systems? Correct Answer: Endocrine Type of bond primarily responsible for base pairing in complementary strands of DNA? Correct Answer: Hydrogen bond First-line defense against mutations during DNA replication Correct Answer: DNA polymerase proofreading Where does food go after passing through the stomach? Correct Answer: Duodenum Multiple forms of a gene that are produced by mutation Correct Answer: allele During mitosis and cell division, spindle fibers are associated with what organelle? Correct Answer: Centrosomes What part of the GI tract does the absorption of water primarily occur? Correct Answer: Small intestine Stage of development that individual tissue layers begin to form Correct Answer: Gastrulation Longest phase of development Correct Answer: interphase How many cells are formed upon completion of meiosis 2? Correct Answer: 4 cells Property of base Correct Answer: liberates OH- in solution Which stage of interphase is mRNA synthesized? Correct Answer: G1 Breakdown of the ozone layer requires Correct Answer: chlorine ions Phenotypes are seen due to the production of Correct Answer: proteins from the genotypic code Receiving a vaccination against a disease is what type of immunity? Correct Answer: Active Where do the veins of the upper body transport blood to Correct Answer: Superior Vena Cava The spleen and thoracic duct are parts of what system Correct Answer: lymphatic nucleotides are to DNA as amino acids are to Correct Answer: proteins The gas phase has a ____ intermolecular attraction and exists at high temperatures Correct Answer: weak What pulls air into the body during inspiration? Correct Answer: Diaphragm How do inhibitors affect the reaction rate of enzymes? Correct Answer: They block the active sites of the substrate. causing greatly reduced activity Water's covalent bond results in a ratio of ____ hydrogen to oxygen Correct Answer: 2:1 When does RNA relay information to the ribosomes? Correct Answer: Translation Where is urine stored? Correct Answer: bladder The group given a placebo Correct Answer: control group What produces bile that begins the breakdown of fats? Correct Answer: Liver Bile is stored in the Correct Answer: gallbladder Breakdown of protein begins in Correct Answer: the stomach breakdown of fats begins in Correct Answer: the small intestine is fiber digestable? Correct Answer: no breakdown of carbohydrates begins in Correct Answer: the mouth [Show More]

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