FSU BSC 2010 Chapter 6 Marie Dennis questions with
verified answers
cell fractionation Ans✓✓✓ takes cells apart and separates the major
organelles from one another
cell wall Ans✓✓✓ extracellular structure in plant cells
central vacuole Ans✓✓✓ in plants, holds large amounts of water
chloroplast Ans✓✓✓ site of photosynthesis in plants and algae
chromatin Ans✓✓✓ dna and proteins that form genetic material
chromosomes Ans✓✓✓ dna molecules that contain the genes
contracticle vacuole Ans✓✓✓ pumps out excess water
contrast Ans✓✓✓ visible differences in brightness between the light
and dark areas of an image
cristae Ans✓✓✓ folds in the inner membrane of mitochondria
Cytoplasm Ans✓✓✓ fluid inside the cell
, cytoskeleton Ans✓✓✓ network of fibers that organizes structures and
activities in the cell
Desmosomes Ans✓✓✓ (anchoring junctions) fasten cells together into
strong sheets
eukaryote Ans✓✓✓ A cell that contains a nucleus and membrane
bound organelles
gap junctions Ans✓✓✓ (communicating junctions) provide cytoplasmic
channels between adjacent cells
Golgi apparatus Ans✓✓✓ modifies, sorts, and packages products of
the ER into transport vesicles
intermediate filaments Ans✓✓✓ support cell shape and fix organelles
in place
lysosomes Ans✓✓✓ sac of hydrolytic enzymes that digests and breaks
up macromolecules
magnification Ans✓✓✓ the ratio of an object's image size to its real
size
verified answers
cell fractionation Ans✓✓✓ takes cells apart and separates the major
organelles from one another
cell wall Ans✓✓✓ extracellular structure in plant cells
central vacuole Ans✓✓✓ in plants, holds large amounts of water
chloroplast Ans✓✓✓ site of photosynthesis in plants and algae
chromatin Ans✓✓✓ dna and proteins that form genetic material
chromosomes Ans✓✓✓ dna molecules that contain the genes
contracticle vacuole Ans✓✓✓ pumps out excess water
contrast Ans✓✓✓ visible differences in brightness between the light
and dark areas of an image
cristae Ans✓✓✓ folds in the inner membrane of mitochondria
Cytoplasm Ans✓✓✓ fluid inside the cell
, cytoskeleton Ans✓✓✓ network of fibers that organizes structures and
activities in the cell
Desmosomes Ans✓✓✓ (anchoring junctions) fasten cells together into
strong sheets
eukaryote Ans✓✓✓ A cell that contains a nucleus and membrane
bound organelles
gap junctions Ans✓✓✓ (communicating junctions) provide cytoplasmic
channels between adjacent cells
Golgi apparatus Ans✓✓✓ modifies, sorts, and packages products of
the ER into transport vesicles
intermediate filaments Ans✓✓✓ support cell shape and fix organelles
in place
lysosomes Ans✓✓✓ sac of hydrolytic enzymes that digests and breaks
up macromolecules
magnification Ans✓✓✓ the ratio of an object's image size to its real
size
