Exam 3: Cell Structure

Adhesion proteins are ____.

Match each cell structure represented with the appropriate description. -break down organic compounds to form ATP A)peroxisomes B)chloroplasts C)Golgi bodies D)DNA molecules E)cuticle F)central vacuoles G)lysosomes H)mitochondria I)pseudopods J)ribosomes

​Which organelle is correctly matched with its function?

​The development of the nervous system requires the migration and lengthening of neuronal cells. These events are driven by ____.

Match each cell structure represented with the appropriate description. -genetic material A)peroxisomes B)chloroplasts C)Golgi bodies D)DNA molecules E)cuticle F)central vacuoles G)lysosomes H)mitochondria I)pseudopods J)ribosomes

Matching Examine the following figure. Match each letter of the figure with the appropriate cell structure. ​ -​cytoplasm A)A B)B C)C D)D E)E F)F G)G

Matching Examine the following figure. Match each letter of the figure with the appropriate cell structure. ​ -​cell wall A)A B)B C)C D)D E)E F)F G)G

​Which organelle is enclosed by a double membrane?

​Peptic ulcers are caused by damage to the wall of the stomach by the acids that help digest food. This can be caused by the failure of ____.

A basement membrane ____.

If a microscopic pin was stuck into the center of a bacterium, what would be the order of the structures encountered from the outside in?

​Cilia and flagella ____.

​Cardiac muscle undergoes fast, synchronous contractions stimulated by ion flow. Which type of cellular junction is essential for achieving this action in cardiac muscle?

Which organelle has enzymes that break down fatty acids, amino acids, and toxins?

Which statement describes bacteria?

Which cell components are found in both plant and animal cells?

​The following are organelles found in animal cells. Match the organelle with the appropriate description. An answer may be used more than once. -​This organelle contains enzymes to break down bacteria that may enter the cell. A)​nucleus B)​mitochondrion C)​lysosome D)​Golgi body E)​ribosome F)​rough endoplasmic reticulum G)​smooth endoplasmic reticulum

​If the size of a cell doubles, what will be its surface area to volume ratio?

​Biofilms found in nature ____.

Match each cell structure represented with the appropriate description. -"false feet" characterized by elongating microtubules A)peroxisomes B)chloroplasts C)Golgi bodies D)DNA molecules E)cuticle F)central vacuoles G)lysosomes H)mitochondria I)pseudopods J)ribosomes