Honors Biology Unit 2 Test Exam Questions and Answers 100% Solved
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Course
Honors Biology
Institution
Honors Biology
Honors Biology Unit 2 Test Exam
Questions and Answers 100% Solved
What are the three parts of the cell theory? - 1- All living things are
composed of cells.
2- Cells are the basic units of structure and function in living things.
3- New cells are produced from existing cells.
Contrast Prokary...
What are the three parts of the cell theory? - ✔✔1- All living things are
composed of cells.
2- Cells are the basic units of structure and function in living things.
3- New cells are produced from existing cells.
Contrast Prokaryotes and Eukaryotes - ✔✔Prokaryotic--
-have genetic material that isn't contained in a nucleus
-prokaryotes are bacteria
-have simple structure
-generally smaller
Eukaryotic--
-contain a nucleus in which their genetic material is separated from the rest
of the cell
-eukaryotes are plants, animals, fungi, and protists
-contain dozens of structures which are highly specialized
, -generally larger
What is the function of the Nucleus? - ✔✔Control center of the cell;
contains the cells DNA; instructs the cells organelles to do specific
functions
What is the function of the Ribosome? - ✔✔Assemble and produce
proteins
What is the function of the Smooth E.R.? - ✔✔It has NO ribosomes; site of
lipid production
What is the function of the Rough E.R.? - ✔✔It has ribosomes; site of
production of proteins that are released from the cell
What is the function of the Golgi apparatus? - ✔✔Prepares proteins
delivered by the e.r. to be either stored or secreted
What is the function of the Lysosome? - ✔✔Breaks down lipids to be used
by the rest of the cell with digestive enzymes
What is the function of the Vacuole? - ✔✔Stores materials for the cell
What is the function of the Mitochondria? - ✔✔Site of ATP (energy)
production for the cell
What is the function of the Chloroplast? - ✔✔Capture energy from sunlight
and converts it to energy through photosynthesis; found only in plant cells
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