Biology and Genetics

1) When someone subtypes a member of a stereotyped group, what is helshe doing?

1) When someone subtypes a member of a stereotyped group, what is helshe doing? a. creating a special category for that target individual, isolating the target from the stereotype…

1) When standing at a certain distance from a jet on the ground on which all thr

1) When standing at a certain distance from a jet on the ground on which all three engines arerunning at equal power, the sound level is heard at the threshold of pain, 120 dB. (A…

1) When the Jamaican Bobsled team competed in the 2006 Winter Olympics they serv

1) When the Jamaican Bobsled team competed in the 2006 Winter Olympics they served as a great example of the geographic concept that the environment has an influence over what act…

1) Where are major upwelling zones of the ocean located ? Name two. 2) what is t

1) Where are major upwelling zones of the ocean located ? Name two. 2) what is thermocline in lakes or ocean ? 3) what is the effect of an El Nino event on sea surface temperature…

1) Where does the oxygen in the atmosphere come from, specifically? A. the calvi

1) Where does the oxygen in the atmosphere come from, specifically? A. the calvin cycle in C3 plants B. the light reactions, from the splitting of water molecules C. from metaboli…

1) Which best describes a typical cervical vertebra? a) has a larger body than a

1) Which best describes a typical cervical vertebra? a) has a larger body than a thoracic vertebra b) contains transverse foramina c) body has articular surfaces called facets and…

1) Which best describes an event that occurs as part of the crossed-extensor ref

1) Which best describes an event that occurs as part of the crossed-extensor reflex? A) It stimulates contraction of the contralateral extensor and inhibits contraction of the con…

1) Which best describes an event that occurs as part of the crossed-extensor ref

1) Which best describes an event that occurs as part of the crossed-extensor reflex? A) It stimulates contraction of the contralateral extensor and inhibits contraction of the con…

1) Which communication channel is used by ants to communicate? a. The space-move

1) Which communication channel is used by ants to communicate? a. The space-movement channel b. The chemical-olfactory channel c. The vocal-auditory channel 2) Some birds will att…

1) Which is NOT characteristic of metabolism during the absorptive state? a) oxi

1) Which is NOT characteristic of metabolism during the absorptive state? a) oxidation of about 50% of the glucose absorbed from a typical meal b) conversion of glucose to glycoge…

1) Which is NOT characteristic of metabolism during the absorptive state? a) oxi

1) Which is NOT characteristic of metabolism during the absorptive state? a) oxidation of about 50% of the glucose absorbed from a typical meal b) conversion of glucose to glycoge…

1) Which is not a defining characteristic of a complex crater? A smooth curved f

1) Which is not a defining characteristic of a complex crater? A smooth curved floor A central peak Terraced side walls Diameter of 10s of km 2) Which is not evidence that a large…

1) Which is the least resistant to the use of biocides? A) Vegetative Protozoa B

1) Which is the least resistant to the use of biocides? A) Vegetative Protozoa B) Gram positive bacteria C) Gram negative bacteria D) Prions 2) I have a patient who entered the cl…

1) Which is true about the symmetry of animal body plans a. Radial symmetry is t

1) Which is true about the symmetry of animal body plans a. Radial symmetry is the synampomorphy of the animal kingdom b. Symmetry is fixed and does not change over ontogeny c. Sy…

1) Which of the answers below best distinguishes the difference between \'weathe

1) Which of the answers below best distinguishes the difference between 'weather' and 'climate'? 1. Weather is what's happening right now outside whereas climate is the trend that…

1) Which of the following DNA control elements become a part of the RNA transcri

1) Which of the following DNA control elements become a part of the RNA transcript? A.promoter B.transcriptional terminator C.operator regions D.enhancer elements E.None of the ab…

1) Which of the following DNA sequences give rise to palindromic double stranded

1) Which of the following DNA sequences give rise to palindromic double stranded DNA? (a) AGCT (b) AAGNCTT (c) AGGA (d) A and B (e) A and C 2) Which of the following modifications…

1) Which of the following Processes are controlled by positive feedback? a. Cont

1) Which of the following Processes are controlled by positive feedback? a. Contractions during labor b. Blood clotting c. Ovulation c. All of the above 2) Which of these is a fun…

1) Which of the following are required for speciation to occur? (apply all if po

1) Which of the following are required for speciation to occur? (apply all if possible) a.physical separation of two populations b.genetic variation c.mutation d.natural selection…

1) Which of the following associations between a U. S. state or Canadian provinc

1) Which of the following associations between a U. S. state or Canadian province, and a climate which dominates that state or province is false?       a. West Texas and steppe cl…

1) Which of the following best describes the evolution of giraffe’s long neck by

1) Which of the following best describes the evolution of giraffe’s long neck by natural selection? A) Ancestors of giraffes wanted to evolve long necks to reach the leaves on hig…

1) Which of the following can cause bacteria to develop antibiotic resistance? a

1) Which of the following can cause bacteria to develop antibiotic resistance? a) doctors prescribing antibiotics for viral infections b) patients not finishing their antibiotic r…

1) Which of the following commonly cause immunopathologic damage? A. N-acetyl mu

1) Which of the following commonly cause immunopathologic damage? A. N-acetyl muramic acid B. Phospholipid C. Superantigens D. Botulinum toxin E. ADP-ribosylating agents 2) Which …

1) Which of the following controls the total activity of an enzyme? All of the c

1) Which of the following controls the total activity of an enzyme? All of the choices listed Ubiquitination Phosphorylation/Dephosphorylation mRNA translation on Ribosomes Transc…

1) Which of the following deoxyoligonucleotides will hybridize with a DNA contai

1) Which of the following deoxyoligonucleotides will hybridize with a DNA containing the sequence 5'-AGACTGGTC-3'? A) 5'-CTCATTGAG-3' B) 5'-TCTGACCAG-3' C) 5'-GACCAGTCT-3' D) 5'-T…

1) Which of the following does not represent a gram positive bacteria Primarily

1) Which of the following does not represent a gram positive bacteria Primarily an endotoxin Stains purple No outer membrane Highly resistant to physical destruction Thick peptido…

1) Which of the following electron donor/electron acceptor pairs represent poten

1) Which of the following electron donor/electron acceptor pairs represent potential energy reactions for bacterial growth? What is the energy available in KJ per electron equival…

1) Which of the following events occurs following the binding of a ligand to a G

1) Which of the following events occurs following the binding of a ligand to a G protein-coupled receptor that triggers release of Ca2+? a) activation of protein kinase A by IP3 b…

1) Which of the following illegal drugs is obtained directly from a natural sour

1) Which of the following illegal drugs is obtained directly from a natural source? a) Amphetamines b) LSD c) cocaine d) ketamine 2) A suspected drug mixture is analysed by GC-MS.…

1) Which of the following illustrates altruism? Parent birds clean out their nes

1) Which of the following illustrates altruism? Parent birds clean out their nest. Birds of a different species care for a cuckoo egg. A mother bird pretends to be wounded to dist…

1) Which of the following is FALSE about lichen? a) it is a symbiotic relationsh

1) Which of the following is FALSE about lichen? a) it is a symbiotic relationship where both members benefit b) the fungus provides the structural framework c) the alga provides …

1) Which of the following is FALSE regarding secretion of hormones from the hypo

1) Which of the following is FALSE regarding secretion of hormones from the hypothalamus and pituitary glands? Anterior pituitary tropic hormones cause release of hormones from an…

1) Which of the following is NOT a type of need studied in a needs assessment? H

1) Which of the following is NOT a type of need studied in a needs assessment? Hidden need Expressed need Normative need Perceived need 2) Which type of assessment aims to answer …

1) Which of the following is NOT listed as a factor in creating the large-scale

1) Which of the following is NOT listed as a factor in creating the large-scale patterns of surface currents in the ocean? A. locations of the continents B. wind C. the Coriolis e…

1) Which of the following is TRUE about the Scientific Method? A) An Hypothesis

1) Which of the following is TRUE about the Scientific Method? A) An Hypothesis may not be supported with experiment and observation. A theory is supported by observation and expe…

1) Which of the following is TRUE about the Scientific Method? A) An Hypothesis

1) Which of the following is TRUE about the Scientific Method? A) An Hypothesis may not be supported with experiment and observation. A theory is supported by observation and expe…

1) Which of the following is TRUE about the Scientifie Method? A) An Hypothesis

1) Which of the following is TRUE about the Scientifie Method? A) An Hypothesis may not be supported with experiment and observation. A theory is supported by observation and expe…

1) Which of the following is a fundamental characteristic of all living things?

1) Which of the following is a fundamental characteristic of all living things? A) Energy processing B) Regulation C) Reproduction and growth D) Evolution E) All of the above 2) W…

1) Which of the following is an example of a palindromic DNA sequence? a) 5\' -

1) Which of the following is an example of a palindromic DNA sequence? a) 5' - ATCGAC - 3'3'-TAGCAG - 5' b) 5' - ATCATC - 3'3'-ATCATC - 5' c) 5' - GCCGCC - 3'3'-CGGCGG - 5' d) 5' …

1) Which of the following is an example of adaptation? A rabbit population in wh

1) Which of the following is an example of adaptation? A rabbit population in which all of the members change fur color from brown to white as the seasons change. A butterfly popu…

1) Which of the following is an example of mechanical damage due to infection? A

1) Which of the following is an example of mechanical damage due to infection? A.Acute appendicitis B.Pharmacologic alterations C.Autoimmunity D.Sepsis E.Cytotoxin 2) What is an e…

1) Which of the following is an organ system? A) brain B) heart C) lungs D) urin

1) Which of the following is an organ system? A) brain B) heart C) lungs D) urinary 2) Bones and joints belong to this organ system. A) muscular B) nervous C) skeletal D) urinary …

1) Which of the following is characteristic of a desert stream? Desert streams l

1) Which of the following is characteristic of a desert stream? Desert streams lack an expansive tributary system. 2) Which of the following desert features has sediment-size grad…

1) Which of the following is considered a noncovalent bond? A) Electrostatic int

1) Which of the following is considered a noncovalent bond? A) Electrostatic interactions B) Hydrogen bonds C) Van der Waals interactions D) All of the above E) None of the above …

1) Which of the following is in proper format? Mus Musculus Mus musculus mus mus

1) Which of the following is in proper format? Mus Musculus Mus musculus mus musculus mus Musculus 2) Evolutionary science is characterized by strict adherence to the scientific m…

1) Which of the following is true about prokaryotic genomes a) prokaryotic genom

1) Which of the following is true about prokaryotic genomes a) prokaryotic genomes are less complex than eukaryotic genomes b) prokaryotic genomes havé many repetative sequences d…

1) Which of the following is true for all enzymes? They provide energy for ender

1) Which of the following is true for all enzymes? They provide energy for endergonic reactions. They decrease G. They alter the transition state. They harness energy from ATP. 2)…

1) Which of the following is true of carbon dioxide concentrations in North Amer

1) Which of the following is true of carbon dioxide concentrations in North America a) There is no discernible pattern of concentration, b) Concentrations fall from autumn through…

1) Which of the following is true of language? a. Language is found in almost al

1) Which of the following is true of language? a. Language is found in almost all mammals, but not non-mammals b. Language is a unique human ability c. Language of some form is fo…

1) Which of the following is true of stabilizing forces in secondary structures,

1) Which of the following is true of stabilizing forces in secondary structures, but not tertiary structure? A) Ionic interactions between oppositely charges side chains. B) H-bon…