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AAMC Test 2 Exam UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS Kcat = - CORRECT ANSWER Vmax/[E] (enzyme saturated with substrate) in increasing polarity - CORRECT ANSWER acid alkane < ketone < alcohol < carboxylic Carbon-14 decays into ___ through beta decay - CORRECT ANSWER carbon-labelling - CORRECT ANSWER N-14 carbon-14 atoms can be used to replace nonradioactive carbon, in order to trace chemical and biochemical reactions involving carbon atoms fro...

AAMC Practice Test II: Bio Exam UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS AlP + 3H+ -> Al3+ + PH3 AlP exposed to an aqueous solution in which pH range will result in the largest amount of phosphine production? a. pH < 4 b. 4 < pH < 7 c. 7 < pH < 10 d. pH > 10 - CORRECT ANSWER A. pH < 4 - H+ is a reactant and the increase in concentration of H+ at low pH will favor product formation (Shift to right)

MCAT AAMC Practice Test 2 Exam UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS One-Letter abbreviations of Amino Acids RNDQEW - CORRECT ANSWER arginine, N-asparagine, D-aspartate, Q-Glutamine, E-glutamate, W-tryptophan Side Chain pKas--DERHK - CORRECT ANSWER R D(aspartate),E-glutamate--acidic R(arginine)H-histidine-K-Leucine--Basic Phosphoryl transfer from kinases comes from which phosphate? - CORRECT ANSWER gamma phosphate

AAMC FL 1 BIO EXAM QUESTIONS AND ANSWERS 2025/2026 Based on the data presented in the passage, which statement best describes the HSP110ΔE9 allele? A.Cancer-promoting and dominant to HSP110WT B.Cancer-promoting and recessive to HSP110WT C.Cancer-suppressing and dominant to HSP110WT D.Cancer-suppressing and recessive to HSP110WT - Answer -Solution: The correct answer is C. This is a Biology question that falls under the content category "Transmission of genetic information from the ...

AAMC 3 Bio/bio Questions With Complete Solutions

Disulfide bridges - which is a type of intermolecular covalent bonding. -Oxidation builds disulfide bonds Reduction breaks disulfide bonds Aspartic Acid - (-CH2-COOH) Serine - -CH2-OH -Ser is the residue that was phosphorylated at its primary alcohol side chain for future attachment of nanocrystals of HA Alanine - Ala has a methyl side chain Tyrosine - The side chain of Tyr is a phenol Threonine, Thr, T - The side chain of Thr is a secondary alcohol

zn vs. zn2+ which is more stable - zn in its full e- configuration is more stable. think about how these molecules require "ionization energy" to lose electrons, so even if ionization E is low, it still takes some energy to take away from the stability of the molecule . Period - the time it takes for each complete cycle Oxidoreductases - dehydrogenases transferases - phosphorylase, kinase flavin adenine dinucleotide (FAD) - FAD can be reduced to FADH2 buffer - HA (this side is acid...

Assume that S. typhi immediately enters the bloodstream from the small intestine. Of the following, which would be the first major organ that bloodborne S. typhi would encounter? A. Stomach B. Pancreas C. Large intestine D. Liver - The answer to this question is D because blood from the small intestine is transported first to the liver, which regulates nutrient distribution and removes toxins from the blood. Researchers have noted that chloramphenicol (a commonly used antibiotic) is...

operant conditioing - a type of learning in which behavior is strengthened = reinforcer or diminished = punisher Weber's Characteristics of Ideal Bureaucracy - 1) Division of Labour - ppl trained to do specific Tasks - pro: ppl are better at tasks - con: increase alienation in workers; lose touch w/ overall picture 2) Hierarchy of Organization - each position is under supervision of higher authority - pro: clarify whose in command - con: deprive ppl of a voice in decision making, al...

What is the name of the ionic compound used to make Buffer B? A. Ammonium formate B. Ammonium carbonate C. Ammonium bicarbonate D. Ammonium acetate - formate: hco2 carbonate: Hco3- bicarbonate: hco3- acetate: ch3cooh Which chromatographic technique would most likely separate a mixture of native carbonic anhydrase from carbonic anhydrase photochemically modified by CCl3CO2H? - Passage says: Native carbonic anhydrase also has a net charge of -2.9 at pH 8.0. The photochemical adds ca...