Cell Biology Concept 1 Review

What is the basic unit of life?

• Organ

• Tissue

• Cell

• Organ system

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which of the following is NOT a characteristic of prokaryotic cells?

• No nucleus

• Binary fission

• Membrane-bound organelles

• Unicellular

Which type of cell division is associated with eukaryotic cells?

• Binary fission

• Mitosis

• Meiosis

• Budding

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NGSS.MS-LS3-2

What type of organisms are examples of prokaryotic cells?

• Animals

• Plants

• Bacteria

• Fungi

What surrounds the outside of all cells?

• Cytoplasm

• Cytoskeleton

• Cell (plasma) membrane

• Nucleus

What is the cell (plasma) membrane made of?

• Single layer of proteins

• Two layers of phospholipids

• Three layers of carbohydrates

• Four layers of nucleic acids

Tags

NGSS.MS-LS1-2

What is the job of the cell (plasma) membrane?

• To give the cell shape

• To hold everything in place

• To control what goes in and out of the cell

• To provide energy

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NGSS.MS-LS1-2

What is the job of the cytoskeleton?

• To store genetic information

• To give the cell shape and move organelles around

• To produce energy

• To control what goes in and out of the cell

Tags

NGSS.MS-LS1-2

What is the primary function of the nucleus in a cell?

• Makes proteins

• Protects the DNA that controls the activities of the cell

• Makes lipids

• Packages proteins for secretion

Tags

NGSS.MS-LS1-2

Where is the nucleolus located?

• Inside the nucleus

• On the Rough ER

• Floating in the cytoplasm

• On the cell membrane

Tags

NGSS.MS-LS1-2