Fresh Vocab 9

What is the organelle that contains enzymes to break down waste materials and cellular debris?

• Nucleus

• Lysosome

• Mitochondria

• Ribosome

Which organelle is known as the powerhouse of the cell, generating most of the cell's supply of ATP?

• Nucleus

• Ribosome

• Mitochondria

• Lysosome

What is the site of protein synthesis in the cell?

• Nucleus

• Ribosome

• Mitochondria

• Lysosome

Which of the following is NOT a function of the cell membrane?

• Protecting the cell

• Controlling entry and exit of substances

• Generating energy

• Providing structural support

What is the function of the cytoskeleton in a cell?

• Energy production

• Protein synthesis

• Maintaining cell shape

• Genetic material storage

What is a cell?

• A large organ in the body

• A type of bacteria

• Any one of the very small parts that together form all living things

• A type of virus

What is the function of the cell membrane?

• It is a semipermeable outside layer surrounding the contents of a cell.

• It is a rigid structure that provides support to the cell.

• It is the powerhouse of the cell.

• It is responsible for protein synthesis.

Which organisms typically have a cell wall?

• Animals

• Plants, bacteria, fungi, and algae

• Viruses

• Insects

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

• To control cell shape, maintain intracellular organization, and aid in cell movement

• To produce energy for the cell

• To store genetic information

• To synthesize proteins

What materials do lysosomes help break down?

• Proteins and carbohydrates

• Food particles and waste

• DNA and RNA

• Lipids and vitamins