When the chromosomes line up in mitosis this is known as which phase
Metaphase
Which cellular organelle contains enzymes that are considered digestive
Lysosomes
Organs repair themselves through a process of
Cellular differentiation
Which of the following is considered a model for enzyme action
Lock and Key model
Which of the following statements about enzymes is not true
Enzymes are destroyed during chemical reactions
Breathing properly requires the presence of what compound that affects surface tension of alveoli in the lungs?
Surfactant
Which of the following is not considered a function of the kidneys?
Transport
The functional unit of the kidney is known as?
Nephron
Which of the following formulas indicate the ideal gas law?
PV= knT or PV=RnT
Litmus paper that is blue will turn/stay _____ in the presence of a strong base.
Blue
The top number on a blood pressure reading indicates:
Systolic pressure
Cholesterol that is known as (LDL) stands for:
Low-density lipoproteins
Hardening of the arteries is known as:
Atheriosclerosis
Which of the following formulas indicate the ideal gas law?
PV= knT or PV=RnT
Which of the following is not considered a characteristic or property of a gas?
Particles
Which 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?
Archimede's principle
Liquids that evaporate quickly are known as _____ liquids.
Volatile
High frequency sound waves are known as:
Overtones
The first American to win a Nobel Prize was ______ for measuring the speed of light.
Albert Michelson
What anatomical structure connects the stomach and the mouth?
Esophagus
The movement of food through the intestines is known as:
Peristalsis
The enzyme maltase does the following:
Breaks down maltose to glucose
High levels of bilirubin in the blood stream can result in:
Jaundice
The symbol B on the periodic table stands for:
Boron
The symbol Mn on the periodic table stands for:
Manganese
The symbol Ca on the periodic table stands for:
Calcium
The symbol Br on the periodic table stands for:
Bromine
Vinegar is also known as:
Acetic acid
A Lewis acid is a/an ____ pair acceptor.
Electron
_____ reactions produce heat.
Exothermic
Which of the following match the definition: The pressure (P) is inversely proportional to the volume (V) of a gas.
Boyle's law
The combination of sodium and chlorine to form NaCL is considered a/an ___ bond.
Ionic
Outer shell electrons are known as ______ electrons.
Valence
Forces can be indicated on graph paper by the use of _____.
Vectors
P1V1 = P2V2 represents:
Boyle's law
Which of the following is not considered a primary color of light?
Yellow
The unit of charge is called the _____.
Coulomb
A/An ______ is a device specifically designed to measure current.
Ammeter
The two bones found in the area between the knee and ankle in humans are known as:
Fibula and Tibia
_____ is the current flow of one coulomb per second.