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WorksheetsUnit 2 Bio 1110 review
Total questions: 17
Worksheet time: 6mins
Proteins that exit the cell (secreted) are made in the
Rough ER
Smooth ER
Mitochondria in the cytoplasm
Golgi complex
The movement of cilia and flagella depends on a motor protein to bend axoneme. What is the name of this protein?
Kinesin
Dynein
Myosin
Bendein
Which structures are not found in animal cells?
Lysosomes & Peroxisomes
Chloroplasts, Cell wall, & Vacuole
Cytoskeleton, Cytoplasm, & Centrioles
They have the same structures
Cells can be connected to each other through proteins. Which type of connection creates a waterproof seal?
Desmosomes
Gap junctions
Quilt junction
Tight junctions
Which type of signaling molecule has their receptor inside the cell?
Lipid-soluble
Lipid-insoluble
Why is the light dependent reaction in photosynthesis important?
It produces sugar
It generates ATP and NADPH for the Calvin cycle
It fixes Carbon from CO2
It regenerates ADP and NADP
When NAD & FAD accept electrons they are...
Reduced
Oxidized
Which type of regulation uses a molecule that binds directly to the active site of an enzyme?
Allosteric activation
Allosteric inhibition
Competitive inhibition
Which is the energy transport molecule?
Glucose
ADP
ATP
Starch
Why is fermentation less efficient than cellular respiration?
It produces more ATP
It oxidizes glucose fully
It does not oxidize glucolse fully
It has more steps
Where do NADH and FADH2 go in cellular respiration?
Glycolysis
Pyruvate processing
Citric acid/Krebs cycle
ETC
If Oxygen was not present, what would happen in aerobic cellular respiration?
NADH would build-up
NAD+ would build-up
Overproduction of ATP
only the ETC continues
Which process produces more ATP in cellular respiration?
Substrate level phosphorylation
Oxidative phosphorylation
What is the origin of energy held in glucose molecules?
Protons
The sun
ATP
What part of the electromagnetic spectrum does photosynthesis use?
Ultraviolet
Visible light
Infrared
Gamma rays
What is not a function of accessory pigments?
Absorb blue and green light
Passing energy to chlorophyll
Protecting chlorophylls
Transmitting blue and green light
Why is the regeneration phase of the Calvin cycle important?
It regenerates RuBP
It regenerates 3GPA
It produces ATP
It repairs the stroma
