ATE 1211 Exam Review Study Guide Questions & Answers 2024/2025
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Course
ATE 1211
Institution
ATE 1211
ATE 1211 Exam Review Study Guide Questions & Answers 2024/2025
Where do you find the interstitial fluid in the body? - ANSWERSBody cavities
What is the difference between mitosis and meiosis? - ANSWERSMitosis: 2 daughter cells produced
o Meiosis: 4 daughter cells produced
Function of a ...
ATE 1211 Exam Review Study Guide
Questions & Answers 2024/2025
Where do you find the interstitial fluid in the body? - ANSWERSBody cavities
What is the difference between mitosis and meiosis? - ANSWERSMitosis: 2 daughter cells produced
o Meiosis: 4 daughter cells produced
Function of a lysosome - ANSWERSDigestion of ingested material in cell
Which body compartment contains the greatest amount of water? - ANSWERSIntracellular compartment
Examples of the carbohydrates found in the cells - ANSWERSGlucose, fructose, lactose, sucrose
What is the difference between passive and active channels in the plasma membrane? (with the ions) -
ANSWERSPassive: open
o Active: gated
What is the difference between excretion and secretion? - ANSWERSExcretion: eliminate of waste
substances by cells
o Secretion: release of useful substances by cells
What is the main function of mitochondria? - ANSWERSHelp in energy production
What is the difference between anabolism and catabolism? - ANSWERSAnabolism: building up process
o Catabolism: broken down
Which ions are found in the greatest amount outside the cells? - ANSWERSNa & Cl
,What is a conjugative protein? - ANSWERSSimple proteins combined with a non-protein part
Type of RNA that carries the coded information from the nucleus to the ribosome - ANSWERSmRNA
Name 3 body fluid (water) compartments - ANSWERSIntercellular
o Intravascular
o Interstitial
Name the basic structural unit of a protein - ANSWERSAmino acids
Isotonic - ANSWERSSame osmolality
Hypotonic - ANSWERSLowers osmolality
Hypertonic - ANSWERSGreater osmolality
Osmosis - ANSWERSMovement of water across a membrane from one area of higher concentration to an
area of lower concentration
Which cells contain voltage regulated channels in their plasma membrane? - ANSWERSNerve cells
(neurons)
Inorganic substance that is found in hemoglobin - ANSWERSIron (Fe)
What is the function of ribosomes? - ANSWERSHelp in protein synthesis
What is irritability? - ANSWERSProperty of the cytoplasm that enables a cell to respond to stimulus
, Passive transport - ANSWERSParticles move across the membrane from high to lower concentration
Active transport - ANSWERSMolecules move through a membrane against their concentrated gradient
from lower to high concentration
Atrophy - ANSWERSDecrease in size of an organ than normal size
Aplasia - ANSWERSIf any organ fails to develop completely
The type of RNA that is the "reader" of the code in the RNA chain - ANSWERSrRNA
structural protein - ANSWERShelp in building body structures
reactive protein - ANSWERSneeded for various biochemical reactions in the body
saturated - ANSWERScontain double number of hydrogen atoms than carbon atoms and are connected
by single bond
unsaturated - ANSWERScontain less than double hydrogen atoms than carbon atoms and one or more
carbon atoms are connected by a double bond
Which ions are found in the greatest amount inside the cells? - ANSWERSPotassium (K) & Phosphate ions
What type of channels are located on plasma membranes on synapse? - ANSWERSChemically regulated
channels
What will happen to a cell that is dropped in hypotonic fluid? - ANSWERSCell will draw waters and swell
Give a few examples of fluids that are isotonic and routinely used for fluid therapy in clinic practice -
ANSWERSNormal Saline
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