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2006-10-11 06:39:33 · 5 answers · asked by Metallica 1 in Science & Mathematics Biology

5 answers

Cell membrane

Genetic material (DNA and RNA)

Proteins

Cytoskeleton

Lysosomes

2006-10-11 06:47:28 · answer #1 · answered by Brian L 7 · 0 0

I would say: ribosomes and cell membrane for sure
Then you could go with genetic material- DNA or RNA
Lysosomes, Mitochondria- most cells have but not all

Protiens are not structures
Not all cells have nucleolus's
Cytoskeletones are not in all cells as well

2006-10-11 13:48:57 · answer #2 · answered by good answers bad questions 2 · 0 0

plasma membrane, cytoplasm and nucleous.

2006-10-11 13:48:12 · answer #3 · answered by asitseems 1 · 0 0

A cot

A sink

A toilet

2006-10-11 13:47:15 · answer #4 · answered by mmd 5 · 0 0

do u mean electron , neutron and proton

2006-10-11 13:43:06 · answer #5 · answered by glitterstars 1 · 0 1

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