AP Bio Chp 4: A tour of the Cell

Which structure is not part of the endomembrane system?

• Nuclear envelope

• Chloroplast

• Golgi apparatus

• Plasma membrane

Which structure is common to both plant and animal cells?

• Chloroplast

• Mitochondrion

• Cell wall made of cellulose

• Centriole

Which of the following is present in prokaryotic cells?

• Mitochondrion

• Ribosome

• Nuclear Envelope

• Chloroplast

Which structure-function pair is mismatched?

• Microtubule - Muscle contraction

• Ribosome - Protein synthesis

• Golgi apparatus - Trafficking vesicles

• Nucleolus - Production of ribosomal subunits

Cyanide binds to at least one molecule involved in producing ATP. If a cell is exposed to cyanide, most of the cyanide will be found within the:

• Mitochondria

• Ribosomes

• Peroxisomes

• Lysosomes

Tags

NGSS.HS-LS1-7

What is the most likely pathway taken by a newly synthesized protein that will be secreted by a cell?

• ER→ Golgi → nucleus

• Nucleus → ER → Golgi

• ER → Golgi → vesicles that fuse with the plasma membrane

• ER → lysosomes → vesicles that fuse with the plasma membrane

Which cell would be best for studying lysosomes?

• Muscle cell

• Nerve cell

• Phagocytic white blood cell

• Bacterial cell