Biology Winter Exam 2022 ELL

What cell structure is letter A?

• cell membrane

• cytoplasm

• nucleus

• cell wall

What cell structure is letter E?

• cell wall

• cell membrane

• cytoplasm

• genetic material (DNA)

What cell structure is letter C?

• cell wall

• cell membrane

• cytoplasm

• plasmid

What cell structure is letter D?

• cell membrane

• cell wall

• plasmid

• genetic material (DNA)

What is the cell boundary that controls what enters and leaves the cell?

• cytoplasm

• mitochondrion

• cell wall

• cell membrane

What type of cell is in the diagram?

• eukaryotic

• prokaryotic

• virus

• There is not enough information to answer this question.

The most important difference between prokaryotic and eukaryotic cells is that eukaryotic cells contain:

• Membrane-bound organelles

• DNA

• Ribosomes

• Cytoplasm

Plant and animal cells are types of ____ cells.

• Eukaryotic

• Prokaryotic

What is this cell structure?

• Nucleus

• Ribosome

• Vacuole

• Golgi apparatus

• Cell membrane

A red blood cell is placed in this solution. Where will the water go?

• Into the cell

• Out of the cell

• Equally in & out - it's isotonic

• There is no water