Cells Flashcards
what are bacteria cells called?
Prokaryotic
what does the nucleus contain?
Genetic information
true or false?
Bacterial cells do not have a true nucleus.
What are the sub-cellular structures in an animal and plant cell?
Mitochondria and Ribosomes.
What is the job of ribosomes ?
Protein synethesis
How is the root hair cell adapted for its job?
It has a large surface area to collect water..
What is the job of a cytoplasm?
It is where chemical reactions occur.
What is the job of mitochondria?
It is where aerobic respiration occurs. it transfers energy that the cell needs to function.
What is the need for a permanent vacuole?
It contains cell sap and a weak solution of sugar and salts.
What is the need of a cell wall in a plant cell?
It is made of cellulose and it supports the cell and strengthens it.
What does cytoplasm contain?
It contains enzymes for the chemical reactions.
What are the small rings in a bacterial cell called?
They are called plasmids which contgain DNA.
