Introduction to Cells

What is the smallest level of organization in all organisms?

• Organ

• Organism

• Cell

• Tissue

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Which type of cells have no nucleus?

• Animal cells

• Prokaryotes

• Eukaryotes

• Plant cells

Which organelle is responsible for making ATP in eukaryotic cells?

• Nucleus

• Golgi apparatus

• Mitochondria

• Endoplasmic reticulum

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What is the function of chloroplasts in plant cells?

• Cellular respiration

• Photosynthesis

• Protein synthesis

• Lipid production

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Which organelle is known as the ultimate packaging center in eukaryotic cells?

• Mitochondria

• Nucleus

• Golgi apparatus

• Endoplasmic reticulum

What is a function of the smooth endoplasmic reticulum (SER)?

• Protein production

• Photosynthesis

• Lipid production

• ATP production

What is the function of ribosomes?

• Detoxification

• Lipid production

• Protein synthesis

• Energy production

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What is the function of the cytoskeleton?

• Detoxification

• Cell support and movement

• Protein synthesis

• Energy production

What is the function of the cell membrane?

• Energy production

• Cell support and movement

• Selective permeability

• Protein synthesis

What is the modern cell theory statement about the origin of cells?

• Cells come from non-living matter

• Cells come from other pre-existing cells

• Cells are created by the nucleus

• Cells come from the cytoplasm