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WorksheetsUnit 1 (LS1.1, LS1.2)
Total questions: 14
Worksheet time: 28mins
How are viruses and bacterium similar?
They both have flagella for locomotion
They have organelles
They have a protective membrane
Their DNA is not enclosed in a membrane like structure.
Pick all that apply: Which statements explain why viruses could be considered nonliving?
The are only able to be viewed with a microscope
They are unable to reproduce independently
They cannot produce energy on their own
They contain genetic material
Which of the following are classified as membrane bound organelles? (select all that apply)
golgi bodies
mitochondria
ribosomes
DNA
What controls what enters or leaves the cell?
Plasma membrane
Cell Wall
Vesicles
Golgi apparatus
Which organelle can be found in both prokaryotes and eukaryotes?
Mitochondria
Nucleus
DNA
Ribosome
Both Prokaryotic cells and Eukaryotic cells contain: (select all that apply)
Cytoplasm
DNA
Ribosomes
Nuclei
Which organelle breaks down dead organelles in the cell?
Centriole
Microfibers
Lysosome
Golgi apparatus
A cell cannot transport proteins. What is the most likely cause of this?
Ribosomes stopped producing proteins
Mitochondria stopped making the energy needed to produce proteins
RNA was not produced in the nucleus
The rough ER has broken down
Which of the following classifies as a main difference between eukaryotic and prokaryotic cells?
Prokaryotic cells are usually smaller than eukaryotic cells
Eukaryotic cells are usually smaller than prokaryotic cells
Eukaryotic cells contain no membrane bound organelles and Prokaryotic cells contain membrane bound organelles
Prokaryotic cells reproduce via mitosis and Eukaryotic cells reproduce via binary fission.
A scientist removed the cell wall of a plant cell using an enzyme. What might happen next?
The plant cell would not be able to control what goes into and out of the cell
The plant cell will not be able to remove waste products
The plant cell will not be able to capture sunlight to make food
The plant cell will not be able to withstand pressure when filled with water.
What organelles work together to produce proteins?
Nucleus and mitochondria
Nucleus and ribosomes
Mitochondria and Ribosomes
Rough ER and Ribosomes
The primary difference between the Rough ER and the Golgi Apparatus is...
The golgi has ribosomes embedded to transport within the cell, the ER transports most things out of the cell.
The products of the rough ER are usually transported to the golgi, which repackages them to move them out of the cell
The products of the golgi are usually transported to the Smooth ER, which repackages them to move them out of the cell
The rough ER transports proteins while the golgi transports lipids
Cellulose, a complex carbohydrate might be found where in a cell?
a ribosome
the plasma membrane
a plant cell wall
DNA
Which two organelles are most important to a plant cells ability to maintain its vertical structure?
A full central vacuole and a rigid cell wall
A full central vacuole and a rigid plasma membrane
A good amount of cytoplasm and a rigid cell wall
The cell membrane and the chloroplasts
