Physiology 101 - Introduction to Human Physiology » Fall 2020 » Quiz 1

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Question #1
Anatomy is the study of ____ , while physiology is the study of ____ .
A.   parts…. variation
B.   structure… function.
C.   function...structure
Question #2
Condition of equilibrium in the body's internal environment is called:
A.   Function
B.   Homeostasis
C.   Osmosis
Question #3
Feedback mechanism that reinforces a change
A.   Positive feedback
B.   Negative feedback
C.   Alternate feedback
Question #4
This type of energy is needed to start a reaction
A.   Pulse energy
B.   Activation energy
C.   Startup energy
Question #5
What is the organic molecule that IS the energy currency?
A.   Osmosis
B.   Synthesis
C.   ATP
Question #6
This molecule reduces the energy needed to start a reaction
A.   Catalyst
B.   Homeostasis
C.   Osmosis
Question #7
Movement of water in and out of the cell is referred to:
A.   osmosis
B.   Catalyst
C.   Homeostasis
Question #8
Glucose requires what structure in order to cross the cell membrane?
A.   ATP
B.   Carrier
C.   Catalyst
Question #9
The ability for a molecule to move through a cell membrane is called:
A.   adaptability
B.   permeability
C.   susceptibility
Question #10
DNA is _____ to mRNA, while mRNA is _____ to protein
A.   translated …...transcribed
B.   reduced …...enduced
C.   transcribed… translated

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