BIOL 1201 Licata Exam 2
Study online at https://quizlet.com/_57mrju
1. cell fractionation which tool would you use to study the function of specific
organelles
2. Cell Theory states that all organisms are made of cell and that cells are the
simplest collection of matter that can be alive
3. scanning electron micro- focus electrons onto the surface of a specimen, providing
scopes (SEMs) images that look 3-D
4. transmission electron micro- focus a beam of electrons through a specimen
scopes (TEMs)
5. cell fractionation takes cells apart and separates the major organelles from one
another
centrifuges fractionate cells into their component parts
- spinning
6. -plasma membrane Features of all prokaryotes and eukaryotes
-semifluid substance called cy-
tosol
-chromosomes (cary genes)
-ribosomes (make proteins)
7. -have no nucleus Prokaryotic cell
-have no membrane bound or-
ganelles
- DNA is in the nucleoid
-some have cell walls and fla-
gella and some do not
-bacteria
8. -all have membrane bound or- Eukaryotic cell
ganelles
1/2
Study online at https://quizlet.com/_57mrju
1. cell fractionation which tool would you use to study the function of specific
organelles
2. Cell Theory states that all organisms are made of cell and that cells are the
simplest collection of matter that can be alive
3. scanning electron micro- focus electrons onto the surface of a specimen, providing
scopes (SEMs) images that look 3-D
4. transmission electron micro- focus a beam of electrons through a specimen
scopes (TEMs)
5. cell fractionation takes cells apart and separates the major organelles from one
another
centrifuges fractionate cells into their component parts
- spinning
6. -plasma membrane Features of all prokaryotes and eukaryotes
-semifluid substance called cy-
tosol
-chromosomes (cary genes)
-ribosomes (make proteins)
7. -have no nucleus Prokaryotic cell
-have no membrane bound or-
ganelles
- DNA is in the nucleoid
-some have cell walls and fla-
gella and some do not
-bacteria
8. -all have membrane bound or- Eukaryotic cell
ganelles
1/2
