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WorksheetsUltrastructure of Cells
Total questions: 20
Worksheet time: 20mins
Identify the organelle in the image
Golgi apparatus
Nucleus
Rough endoplasmic reticulum
Mitochondrion
Identify the organelle in the image
(a)
Identify the organelle
Golgi apparatus
Ribosomes
Lysosomes
Nucleus
Identify the structure
(a)
Which structure controls what can enter and leave the cell?
Nuclear envelope
Vacuole
Ribosomes
Plasma membrane
Identify the thread-like structures in the image
(a)
Identify the structure not found in a prokaryotic cell
70S ribosome
Large circular chromosome
80S ribosome
Plasmid
Which structures have a role in the breakdown of damaged parts of the cell
Lysosomes
Cytoplasm
Rough endoplasmic reticulum
Nucleus
Identify the structure
(a)
Identify the role of the rough endoplasmic reticulum.
Modification and storage of proteins
Synthesis and transport of proteins
Aerobic respiration
Photosynthesis
Transports lipids throughout the cell
Rough ER
Smooth ER
Golgi Body/Apparatus
Lysosomes
Where are the ribosomes made?
Chromatin
Nuclear pores
Nuclear membrane
Nucleolus
The diagram below shows two adjacent plant cells. What is X?
Middle lamella
Plasmodesma
Simple Pit
Bordered pit
The diagram below shows two adjacent plant cells. What is X?
middle lamella
cell membrane
primary cell wall
Secondary cell wall
What forms the channels and pumps in the phospholipid bilayer?
carbohydrates
proteins
hydrophilic heads
lipids
The glycocalyx or "sugar coat" consist of carbohydrate chains attached to a protein (glycoprotein). Which of the following is not a function or characteristic of the glycocalyx?
Cell-to-cell adhesion
Reception to signaling molecules
Creates a fingerprint for each cell that affects blood type and transplant tissue
synthesizes ATP
Which letter is the nucleolus?
D
E
F
G
Is this a plant cell or an animal cell? Choose all that are correct.
It's a plant cell because it has chloroplasts.
It's an animal cell because it doesn't have a cell wall.
It can't be a plant cell because it has a flagellum.
It can't be a plant cell because it lacks a central vacuole.
