Cell Structure and Function

What is a characteristic of nerve cells?

• They carry oxygen
• They are the smallest cells
• They are some of the longest cells
• They lack a nucleus

Which of the following is a eukaryotic cell?

• Bacterial cell
• Archaeal cell
• Animal cell
• Mycoplasma cell

Which cells are disc-like in shape?

• Nerve cells
• White blood cells
• Muscle cells
• Red blood cells

What determines the shape of a cell?

• Environment
• Color
• Function
• Size

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

• Spherical
• Rod-like
• Polygonal
• Spiral