RADT 1200 Exam 3 Questions & Answers 2024/2025
____ are the basic units of all living matter and are essential for life - ANSWERSCells
The _____ is the fundamental component of structure, development, growth, and life processes in the human body - ANSWERSCell
Name some functions of cells...
____ are the basic units of all living matter and are essential for life - ANSWERSCells
The _____ is the fundamental component of structure, development, growth, and life processes in the
human body - ANSWERSCell
Name some functions of cells - ANSWERSConduction of nerve impulses, contraction of muscles, support
of various organs, transportation of body fluids
Cells are made of ______, this is the chemical building material for all living things -
ANSWERSProtoplasm
Name some functions of protoplasm - ANSWERSCarries on the complex process of metabolism,
reception and processing of food and oxygen, elimination of waste
Name the four primary elements - ANSWERSCarbon, Hydrogen, Oxygen, Nitrogen
Compounds containing carbon, hydrogen and oxygen - ANSWERSOrganic
Compounds that do not contain carbon - ANSWERSInorganic
When the four primary elements are combined with phosphorus and sulfur, they comprise the essential
major organic compounds which are.. - ANSWERSProteins, Carbs, Lipids, Nucleic Acids
Major inorganic compounds - ANSWERSWater, mineral salts (electrolytes)
, Functions of mineral salts - ANSWERSHelp produce energy, aid in the conduction of nerve impulses and
prevent muscle cramps
____ is the basic constituent of all organic matter - ANSWERSCarbon
Of the four classes of organic compounds, ____ contain the most carbon - ANSWERSProteins
____ are the most elementary building blocks of cells, and constitute around 15% of cell content -
ANSWERSProteins
Amino acids are essentially made up of combos of _____ and _____ - ANSWERSNH2 (amine); COOH
(carboxylic acid)
_____ and ______ organize amino acids into different orderings to make different types of proteins -
ANSWERSChromosomes and genes
The cell protoplasm consists of ___% nucleic acids, __% carbs, __% lipids, __% protein, __% water -
ANSWERS1, 1, 2, 15, 80-85
_____ ____ is determined when the intent is to deliver enough radiation to kill cancerous cells while
delivering a less than cell killing EQD to any surrounding tissue - ANSWERSTherapeutic ratio
Antibodies are protein molecules that are produced by ___ - ANSWERSB lymphocytes (in the bone
marrow)
____ is the primary energy source of the cell - ANSWERSGlucose
Simple sugars are composed of __ carbon atoms and ___ molecules of water - ANSWERS6; 6
_____ and ____ are the two most important polysaccharides - ANSWERSPlant starches and animal
glycogen
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Bensuda. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
