AP Biology Unit 2 Test; Questions & Answers 100%
Solved
2 organelles that contain their own DNA separate from the chromosome Correct answer-
Mitochondria and chloroplast
What domains fall under prokaryotic cells? Correct answer-Bacteria and archaea
What are the basic features of all cells? Correct answer-Membrane, cytoplasm,
chromosomes, ribosomes
This organelle synthesizes lipids, metabolizes carbohydrates, detoxifies poison, and stores
calcium Correct answer-Smooth ER
This cell is characterized by having DNA in a nucleus that is bound by a nuclear envelope and
membrane bound organelles Correct answer-Eukaryotic cell
This is a membranous sac of hydrolytic enzymes that can digest macromolecules Correct
answer-Lysosome
The __________ is a selective barrier that allows oxygen, nutrients, and wastes to service the
volume of every cell Correct answer-Plasma membrane
Ribosomes use the information from the DNA to make what Correct answer-Proteins
, AP Biology Unit 2 Test; Questions & Answers 100%
Solved
This cell type is characterized by having no nucleus, but instead a nucleoid, and no membrane
bound organelles Correct answer-Prokaryotic cell
Diffusion through protein channels is known as what? Correct answer-Facilitated
diffusion
Site of ribosomal RNA synthesis Correct answer-Nucleolus
What happens to a plant cell when placed in pure water (hypotonic solution)? Correct
answer-It becomes turgid, cell wall protects from bursting
Site of photosynthesis Correct answer-chloroplast
These vacuoles pump excess water out of the cell Correct answer-Contractile
This ER lacks ribosomes Correct answer-Smooth ER
This organelle modifies products of the ER, manufactures certain macromolecules, sorts and
packages materials into transport vesicles Correct answer-Golgi apparatus
What kind of amino acids will anchor proteins into the membrane? Correct answer-Non-
polar
Solved
2 organelles that contain their own DNA separate from the chromosome Correct answer-
Mitochondria and chloroplast
What domains fall under prokaryotic cells? Correct answer-Bacteria and archaea
What are the basic features of all cells? Correct answer-Membrane, cytoplasm,
chromosomes, ribosomes
This organelle synthesizes lipids, metabolizes carbohydrates, detoxifies poison, and stores
calcium Correct answer-Smooth ER
This cell is characterized by having DNA in a nucleus that is bound by a nuclear envelope and
membrane bound organelles Correct answer-Eukaryotic cell
This is a membranous sac of hydrolytic enzymes that can digest macromolecules Correct
answer-Lysosome
The __________ is a selective barrier that allows oxygen, nutrients, and wastes to service the
volume of every cell Correct answer-Plasma membrane
Ribosomes use the information from the DNA to make what Correct answer-Proteins
, AP Biology Unit 2 Test; Questions & Answers 100%
Solved
This cell type is characterized by having no nucleus, but instead a nucleoid, and no membrane
bound organelles Correct answer-Prokaryotic cell
Diffusion through protein channels is known as what? Correct answer-Facilitated
diffusion
Site of ribosomal RNA synthesis Correct answer-Nucleolus
What happens to a plant cell when placed in pure water (hypotonic solution)? Correct
answer-It becomes turgid, cell wall protects from bursting
Site of photosynthesis Correct answer-chloroplast
These vacuoles pump excess water out of the cell Correct answer-Contractile
This ER lacks ribosomes Correct answer-Smooth ER
This organelle modifies products of the ER, manufactures certain macromolecules, sorts and
packages materials into transport vesicles Correct answer-Golgi apparatus
What kind of amino acids will anchor proteins into the membrane? Correct answer-Non-
polar
