EOC Review Day1

Which is not part of the cell theory?

• All living organisms are composed of cells

• The cell is the basic unit of life

• Cells arise from pre-existing cells

• Cells, the basic unit of life, are derived from spontaneous generation

One organelle found in both plant and animal cells acts like the cell’s “shipping and delivery center.” A major function of this organelle is the modifying, sorting, and packaging of proteins for secretion. Which organelle sorts and packages proteins for secretion?

• Endoplasmic reticulum

• Lysosome

• Golgi apparatus

• Peroxisomes

Which macromolecule would serve as an energy source for the cell and is used as a component in the cell wall of plants? (SC.912.L.18.1)

• Carbohydrates

• Lipids

• Nucleic Acids

• Protein

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Analyze both cells A and B. Select the statement which is true for these cells and the reason why.

• Cell A and B are both Eukaryotic because they both contain numerous organelles

• Cell B is eukaryotic because its genetic material is separated from the rest of the cell

• Cell A is eukaryotic because it contains a nucleus

• Cell B is prokaryotic because it contains a nucleus

Jacob is a bodybuilder. He wants to increase his muscle mass and is following the recommended percentages of total caloric intake as follows.

40-60% carbohydrate

25-35% protein

15-25% fat (lipids)

Which macromolecule provides the building blocks for recovery and repair in forming new muscle?

• Carbohydrate

• Protein

• Lipids

• Nucleic Acids

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After interpreting the diagram (Figure 4), where will the “water” flow and what type of solution will it flow into?

• Water will flow out from the cell into an isotonic solution

• Water will flow out from the cell into a hypertonic solution

• Water will flow into the cell from a hypertonic solution

• Water will flow into the cell from a hypotonic solution

According to the Venn diagram above, which of the answers provided contain characteristics that both Eukaryotes and Prokaryotes solely share?

• Ribosomes, DNA, Cytoplasm, cell membrane

• No nucleus, small, and simple

• Organelles, both unicellular or multicellular

• All are bacteria, live in a wide variety of environments

Exocrine pancreatic insufficiency (EPI) is a condition characterized by lack of the exocrine pancreatic enzymes, resulting in the failure to digest food properly (especially fats). A healthy diet is important for everyone, but especially for people with EPI. One treatment called pancreatic enzyme replacement therapy, or PERT, replaces the digestive enzyme that your pancreas isn’t producing anymore.

What function does PERT replace?

• It serves as a coenzyme & raises the activation energy

• It serves as a reactant & is consumed in the reaction

• It serves as a catalyst & lowers the activation energy

• It serves as a product & lowers the activation energy

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What is the function of this organelle?

• Transport & storage

• Synthesis, packages, and releases proteins or lipids

• Produces energy through cellular respiration

• Creates lipids

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What is true about structure “A”?

• Facilitated diffusion does not require any use of the cell’s energy

• Osmosis through structure A requires the use of the cell’s energy

• Active transport through structure A does not require use of the cell’s energy

• Diffusion through structure A requires energy

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