Topic 3: Classification & Organelles Period 1

Which is NOT a part of the endomembrane system?

• lysosome
• Golgi
• ER
• ribosome

Tay–Sachs disease is a human genetic abnormality that results in cells accumulating and becoming clogged with very large and complex lipids. Which cellular organelle must be involved in this condition?

• mitochondria
• membrane–bound ribosomes
• the lysosome
• the endoplasmic reticulum

Tags

NGSS.MS-LS1-2

Which of these organisms is considered a Eukaryotic? 

• A Protist
• A Plant
• A animal
• All of the Above

Which of the following is present in a prokaryotic cell?

• mitochondrion
• chloroplast
• ribosome
• ER

Which of these is NOT a cell junction?

• Plasmodesmata
• desmosome
• tight junction
• proteoglycan

Plant cells have ___ for cell to cell communication.

• gap junctions
• plasmodesmata
• desmosomes
• tight junctions

The _____________ carries the proteins though the cell.

• ribosomes
• nucleus
• smooth endplasmic reticulum
• rough endoplasmic reticulum

Tags

NGSS.MS-LS1-2

Plasmodesmata in plant cells are most similar in function to which of the following structures in animal cells?

• tight junctions
• gap junctions
• desmosomes
• extracellular matrix

In a prokaryotic cell, what replaces the nucleus?

• Deoxyribonucleic acid
• Nucleoid region
• Nuclear envelope
• Chromatin

Which animal cell organelle contains enzymes that transfer hydrogen from various substrates to oxygen?

• vacuole
• peroxisome
• Golgi apparatus
• mitochondrion