Exam (elaborations)
NSG 532 Unit 1 Questions And Answers Latest Update
- Course
- NSG 532
- Institution
- University Of Illinois - Chicago
NSG 532 Unit 1 Questions And Answers Latest Update
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Solution 2024/2025Pepper
NSG 532 Unit 1 Questions And Answers Latest
Update
4 Part Definition of Physiology ANS✔✔ Study of bodily functions in a healthy
organism
Intermolecular interactions and communications w/in an organism and with
its internal/external environment
Mutual relationships between an organism and its microbiome
Homeostatic processes
Is physiology focused more on organic compounds or inorganic compounds?
ANS✔✔ Organic
Homeostasis definition ANS✔✔ Variables are regulated so that internal
conditions (including microbiome composition and diversity) remain stable
and relatively constant
What 3 characteristics do all living beings share? ANS✔✔ A source of life
information (DNA/RNA)
Cellular organelles to process info into structural and functional proteins
, Solution 2024/2025
Pepper
Cellular organelles to generate energy
What is the difference between genotype and phenotype? ANS✔✔ Genotype
- the actual information printed in the DNA
Phenotype - how the information is physically expressed
Diversity begins with the variations among genotype information
What is the beginning of the life energy process? ANS✔✔ The sun provides
solar energy
What do plants do with inorganic compounds CO2, H2O, and sunlight?
ANS✔✔ Combine to produce organic compounds and oxygen using
photosynthesis
What is the byproduct of the use of oxygen to breakdown organic
compounds? ANS✔✔ ATP - aerobic respiration
What is the difference between autotrophs and heterotrophs? ANS✔✔
Autotrophs can convert inorganic compounds into organic compounds - only
plants able to do this
Heterotrophs must consume organic compounds such as plants or animals
that eat plants to create ATP
What are the four most important biomolecules? ANS✔✔ DNA
, Solution 2024/2025
Pepper
RNA
Proteins
ATP
Of DNA, RNA, Proteins, and ATP which are information and which are
energy? ANS✔✔ DNA, RNA, Proteins - Information
ATP - Energy
What is the difference between aerobic respiration and anaerobic
respiration?
Which is more common in humans? ANS✔✔ Aerobic - w/the use of oxygen
Anaerobic - w/o the use of oxygen
99% of human energy production is aerobic
How many ATP does the process of glycolysis create? ANS✔✔ 2 ATP
molecules
What organelle does the krebs cycle take place in? ANS✔✔ Mitochondria
How many ATP does the Krebs cycle produce? ANS✔✔ 2 ATP
How many ATP does the Electron Transport Chain produce? ANS✔✔ 34 ATP
, Solution 2024/2025
Pepper
How many ATP total are produced with the breakdown of organic
compounds in aerobic cellular respiration? ANS✔✔ 38 ATP
What element is needed for the electron transport chain to work properly?
ANS✔✔ Oxygen
What purpose does oxygen serve in aerobic cellular respiration? ANS✔✔
Oxygen increases the efficiency of ATP production
How many ATP does anaerobic cellular respiration create? What are other
byproducts? ANS✔✔ 2 ATP
Byproducts are 2 molecules of lactate
What type of cells use lactic acid fermentation anaerobic respiration?
ANS✔✔ Some bacteria, liver cells, muscle cells
What are two types of anaerobic cellular respiration? ANS✔✔ Lactic Acid
Fermentation
Alcoholic Fermentation
What type of organisms use alcoholic fermentation? ANS✔✔ Yeast and some
bacteria
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