A Level Eukaryote cell organelles

What am I?

mRNA leaves through me (I am a small hole/gap) on its way to the ribosome?

• nucleus

• nuclear pore

• nucleolus

• ribosome

What am I?

I act as a control centre for the cell by producing mRNA and therefore control protein synthesis?

• Nucleus

• Nuclear Pore

• Nucleolus

• ribosome

What am I?

I have ribosomes on my outer surfaces of my membrane. I provide a large surface area for the synthesis of proteins and glycoproteins.

• sER

• ER

• rER

• RER

What am I?

I lack ribosomes on my surface and I synthesise and store lipids.

• ER

• rER

• SER

• sER

What am I?

I come in two varieties. 70S and 80S. I am made of two subunits - one large and one small. I contain ribosomal RNA and protein. I am the site of protein synthesis in eukaryote cells.

• 80S Ribosomes

• 70S Ribosomes

What am I?

I am formed when a vesicle is pinched off from the Golgi apparatus. I contain enzymes such as proteases and lipases. These enzymes can hydrolyse cell walls.

• Lysosome

• Ribosome

• Cytoplasm

• Organelle

What am I?

I package and process new lipids and proteins which have been made in the endoplasmic reticulum.

• Golgi apparatus

• Rough Endoplasmic Reticulum

• Smooth Endoplasmic Reticulum

• Ribosomes

What am I?

I have a double membrane. I am sausage shaped. I am the site of aerobic respiration.

• Golgi apparatus

• rER

• sER

• Mitochondria

All living things are made of...

• atoms 
• cells 
• bacteria 
• plants 

Tags

NGSS.MS-LS1-1

Where is the DNA found in a prokaryotic cell? 

• floating around in the cytoplasm 
• in the nucleus