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WorksheetsCell Organelles
Total questions: 10
Worksheet time: 5mins
Which organelle is semi-permeable and has pores that allows certain molecules into the cell?
Cell membrane
Nuclear membrane
Smooth endoplasmic reticulum
Vacoule
Which organelle is known as the trash can of the cell and contains digestive enzymes?
Vacoule
Nucleus
Peroxisome
Lysosome
The brain of the cell corresponds to which organelle?
Nuclear membrane
Lysosome
Nucleolus
Nucleus
What is the difference between the smooth and rough endoplasmic reticulum?
The smooth e.r. has ribosomes
The rough e.r. has ribosomes
The smooth e.r. produces hormones and lipids
Both option 2 and 3
The _________ is responsible for protein synthesis and is a two piece complex.
Small subunit
Large subunit
Ribosome
Amino acids
What is the difference between a eukaryotic and prokaryotic cell?
A eukaryotic cell has a nucleus and a prokaryotic cell doesn't have a nucleus
There is no difference between the two types of cells since they are both subunits of living organisms
Both options 1 and 4
A eukaryotic cell has membrane-bound organelles and a prokaryotic cell does not have membrane-bound organelles
The characteristics of the cytoplasm are...
The site of chemical reactions
Suspension of cell organelles
Options 1, 2 and 4
Watery material between the cell membrane and the nucleus
Which molecule is present in the cell membrane?
Cholesterol
Cytoskeleton
Peripheral proteins
Cytoplasm
What does it mean when the cell membrane is described as having a "bilayer?"
It is several microns wide and cannot be visualized with a microscope
There are two layers, one which likes water and one which dislikes water
It is composed of molecules such as cholesterol, integral proteins and carbohydrates
It is a boundary between the outside and inside of the cell
Why is the design of the nucleolus efficient?
It is small and we can't see it with a compound microscope
It is inside the nucleus
It tightly packages 2 meters of genetic information into each DNA-containing cell
It contains information that makes each of us unique from one another
