C - answerWhen the chromosomes line up in mitosis this is known as which phase?
A. Telophase
B. Anaphase
C. Metaphase
D. Prophase
B - answerWhich cellular organelle contains enzymes that are considered digestive?
A. Golgi Apparatus
B. Lysosomes
C. Nucleus
D. Ribosomes
B - answerOrgans repair themselves through a process of?
A. Meiosis
B. Mitosis
C. Cellular differentiation
D. Transformation
A - answerWhich of the following is considered a model for enzyme action?
A. Lock and Key model
B. Enzyme interaction model
C. Transformation model
D. Transcription model
D - answerWhich of the following statements about enzymes is not true?
A. Enzymes are catalysts.
B. Almost all enzymes are proteins.
C. Enzymes operate most efficiently at optimum pH.
D. Enzymes are destroyed during chemical reactions.
B - answerWhich of the following statements about prostaglandins is not true?
A. Prostaglandins promote inflammation.
B. Prostaglandins can only constrict blood vessels.
C. Prostaglandins are made in the renal medulla.
D. Prostaglandins can lead to pain and fever.
A - answerCholesterol that is known as (LDL) stands for:
A. Low-density lipoproteins
B. Low-density lysosomes
, TEAS Nursing Entrance Exam
C. Level-density lipoproteins
D. Level-density lysosomes
A - answerHardening of the arteries is known as:
A. Atheriosclerosis
B. Venous narrowing
C. Micro-circulation
D. Hypertension
D - answerThe top number on a blood pressure reading indicates:
A. Diastolic pressure
B. Transient pressure
C. Optimum pressure
D. Systolic pressure
C - answerLitmus paper that is blue will turn/stay _____ in the presence of a strong
base.
A. Orange
B. Red
C. Blue
D. Green
C - answerBreathing properly requires the presence of what compound that affects
surface tension of alveoli in the lungs?
A. Potassium
B. Plasma
C. Surfactant
D. Sodium Chloride
C - answerWhich of the following is not considered a function of the kidneys?
A. Secretion
B. Reabsorption
C. Transport
D. Filtration
D - answerThe functional unit of the kidney is known as?
A. Medulla
B. Glomerulus
C. Pyramid
D. Nephron
, TEAS Nursing Entrance Exam
A - answerWhich of the following formulas indicate the ideal gas law?
A. PV= knT or PV=RnT
B. V=kT
C. PV = k
D. KTV =PR
D - answerWhich of the following is not considered a characteristic or property of a
gas?
A. Volume
B. Mass
C. Pressure
D. Particles
A - answerWhich of the following is described in the definition: An object immersed in a
fluid is buoyed up by a force equal to the weight of the fluid displaced by the object?
A. Archimedes' principle
B. Charles' law
C. Boyle's law
D. Anderson's principle
B - answerLiquids that evaporate quickly are known as _____ liquids.
A. Viscous
B. Volatile
C. Evaporative
D. Transient
B - answerHigh frequency sound waves are known as:
A. Fundamental waves
B. Overtones
C. Consonance waves
D. Dissonance waves
B - answerThe first American to win a Nobel Prize was ______ for measuring the
speed of light.
A. Albert Einstein
B. Albert Michelson
C. Grimaldi
D. Thomas Young
, TEAS Nursing Entrance Exam
D - answerWhat anatomical structure connects the stomach and the mouth?
A. Trachea
B. Spinal column
C. Hepatic duct
D. Esophagus
A - answerThe process of cytoplasm division during plant cell replication is known as?
A. Cytokinesis
B. Photosynthesis
C. Cytosynthesis
D. Cytoplasmosis
A - answerThe end products of photosynthesis are ____ and _____.
A. Oxygen and Glucose
B. Glucose and Nitrogen
C. Nitrogen and Carbon Dioxide
D. Carbon Dioxide and Glucose
C - answerGas exchange occurs in which of following tissues?
A. Veins
B. Arteries
C. Capillaries
D. Skin
B - answerWhich of the following organisms is considered an invertebrate?
A. Cat
B. Starfish
C. Eagle
D. Platypu
C - answerDistance and force multiplied together indicate?
A. Power
B. Joules
C. Work
D. Energy
B - answerWhich physical characteristic of a solution may indicate the presence of a
transition element?
A. Its density