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NSG 532 Unit 1 Questions And Answers Latest Update $16.49   Add to cart

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NSG 532 Unit 1 Questions And Answers Latest Update

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NSG 532 Unit 1 Questions And Answers Latest Update

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  • October 30, 2024
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  • 2024/2025
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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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