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Cell Bio 1
Ch 1
12
Biology
Undergraduate 3
02/03/2012

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Term
[image]
Definition
Term
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Definition
Term
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Definition
Term
Prokaryotes
Definition
Small and simple appearance
Often lived as single celled org
Have a tough outer coat (called a cell wall)
PM contains all DNA
Term
DNA in prokaryotes
Definition
In a region called the nucleoid, often present as one circular chromosome.
Term
Eukaryotes Nucleus and living
Definition
a seperate internal compartment where DNA is stored. Most live as a single celled organism (protists) but also can form multicellular organisms.
Term
Differences between Euk and Prok size and membrane bound organelles
Definition
Euks are large in size, they have membranes that bound their intercellular organelles. Euks have a nucleur envelope.
Term
Differences between Euk and Prok Chromosomes
Definition
Prok- singular, circular with no nucleosomes. Euk- Multiple, linear and wound on nucleosomes
Term
Organelles that Euk have and prokaryotes dont
Definition
Golgi, ER, Lysosomes, Perioxsomes, Mitochondria
Term
Chlorophyll and ribosome diff in Euk and Pro
Definition
Chloro- pro- not in chloroplasts euk- in chloroplasts, Ribosomes are smaller in prokaryotes.
Term
Microtubules, intermediate filaments, microfilaments
Definition
prok- absent, euk- present
Term
Flagella
Definition
Lack microtubules (Pro) Comtains microtubules (Euk)
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