Ch. 7 Cell Structure and Function

Which of the following is NOTa concept in cell theory

• All living things are made up of cells

• Cells are the basic units of structure and function in living things

• New cells are produced from existing cells

• Living things are multi-cellular

What technological advancement enabled us to see cell?

• Creation of microscopes

• X-Ray diffraction

• UV Radiation

• Particle acceleration

Prokaryotes lack

• Membrane bound organelles

• Nucleus

• Multicellular identities

• All of the above

Which organelle would you find in a prokaryotic cell

• Ribosomes

• Lysosomes

• Smooth Endoplasmic reticulum

• Mitochondria

The cytoplasm is

• The portion of the cell outside of the nucleus

• The portion of the cell inside of the nucleus

• The fluid found within the mitochondria

• The fluid found within the chloroplasts

This organelle is associated with storage of materials like water, salts, proteins, and carbohydrates

• Vacuoles

• Lysosomes

• Mitochondria

• Mitotic Spindle

This organelle is used when the cell needs to release materials

• Golgi Apparatus

• Nucleus

• Rough ER

• Ribosome

These two organelles are NOT found in animal cells

• Chloroplasts

• Cell Walls

• Ribosomes

• Nucleus

The movement of materials across the cell membrane without using cellular energy is called

• Passive transport

• Active transport

• Endocytosis

• Exocystosis

Water will diffuse towards

• Areas of high solute concentration

• Areas of low solute concentration

• Always out of the cell

• Always into the cell