IB Biology 1.2 Cell Ultrastructure

Which structure is not a component of all cells?

• cell wall
• cell membrane
• genetic material
• ribosomes

The major locomotor structures in bacteria are

• flagella
• pili
• fimbriae
• cilia

Prokaryotic and eukaryotic cells have many differences, but they also share some common features.  Which of the following may be found in either type of cell?

• Golgi bodies
• ribosomes
• mitochondria
• nucleus

Tags

NGSS.MS-LS4-2

What is the function of A?

• movement through watery environment
• store genetic instructions
• stick to host cells
• store genes for antibiotic resistance

Tags

NGSS.MS-LS1-2

Why don't cells just stretch when you grow, instead of making copies of themselves?

• The muscles in the cells can't stretch that far.
• The cell won't be able to bring in food fast enough or get waste out fast enough.
• The cell membrane doesn't like the feeling of stretching.
• The lysosomes don't want to work so hard.

Tags

NGSS.MS-LS1-3

NGSS.MS-LS1-5

What cell organelle is visible?

• golgi apparatus
• ER
• mitochondria
• chloroplast

Tags

NGSS.HS-LS1-7

What cell organelle is visible?

• golgi
• ER
• mitochondria
• chloroplast

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What color is this organelle?

• orange
• red
• blue
• green

What cell organelle is visible?

• golgi
• ER
• mitochondria
• chloroplast

Tags

NGSS.HS-LS1-7

I am a protein packaging and shipping machine! Who am I?

• vacuole
• ribosome
• endoplasmic reticulum
• golgi apparatus

Tags

NGSS.MS-LS1-2