Bio
Biochem
Gen Chem
Orgo
Psych/
Soc
Soc
100
What are the stages of mitosis?
Prophase, Metaphase, Anaphase, Telophase
100
What amino acid is this including 3 letter and single letter abbrevation ?
Leucine, L, Leu
100
Which of the following are affected by the addition of a catalyst
(A) Energy of the products
(B) Ea
(C) Energy of the reactants
(D) Enthalpy of reaction
(A)
100
Which of the following agents will oxidize a primary alcohol into an aldehyde
(A) KMnO4
(B) PCC
(C) Chromic acid (H2CrO3)
(D) LiAlH4
B
100
An overweight person attempts to lose weight by following a series of popular diet books, but he fails in each instance. Eventually, he ceases trying to lose weight, and his BMI slowly increases. This situation best demonstrates which phenomenon?
A. Behavioral Extinction
B. Self-actualization
C. Learned helplessness
D. Positive Punishment
C. Learned helplessness
200
Identify the missing item in the blood pathway:
right atrium, tricuspid valve, right ventricle, pulmonary valve, pulmonary artery, lungs, pulmonary veins, ____ ______, mitral valve, left ventricle, aortic valve, aorta
left atrium
200
What is the DNA sequence, from 5' to 3', that is complimentary to this genomic strand
5' AGCTAA 3'
5' TTAGCT 3'
200
For the following reaction:
NaHCO3 + CH3COOH(aq) --> NaCH3COO (aq) + H2O(l)
It was observed that when increasing the concentration of NaHCO3 by x2 the rate of the reaction increased by a factor of 4
And when increasing the concentration of both CH3COOH and NaHCO3 by x4, the rate of the reaction increased by x16.
What is the order of the reaction with respect to CH3COOH and NaHCO3?
CH3COOH - 0
NaHCO3 - 2
200
Butanoic anhydride can be produced by the reaction of butanoic acid with which of the following compounds?
A. Butanoic acid
B. Ethanoic acid
C. Butanol
D. Methanal
(A) Butanoic acid
200
Suppose a boy with minimal criminal inclinations joins a group that frequently breaks the law. Over time, he begins to exhibit increasing criminal behavior. This behavior can best be described as an example of:
A. the bystander effect
B. deindividuation
C. conformity
D. groupthink
C. Conformity
300
_____ _____ is a form of passive transport that uses transport proteins to move impermeable solutes across the cell membrane.
Facilitated diffusion
300
Which type of inhibitor causes a Decrease in both Km and Vmax
Uncompetitive inhibitors
300
What is the pH of a 0.1 monoprotic weak acid in solution given a pKa of 9
5
300
Which lab technique would be best in identifying these two molecules from each other?
(A) Thin-layer chromatography
(B) Mass Spec
(C) Column Chromatagraphy
(D) Distillation
(D) Distillation
300
Which of the following variables is negatively correlated with globalization?
A. Number of multi-national corporations
B. Internet Usage
C. Protectionism
D. Trade agreements
C. Protectionism