TEST BANK - CAMPBELL BIOLOGY IN
FOCUS, 1ST EDITION (URRY, 2014)
CHAPTER 1-43 | ALL CHAPTERS
Light Microscope - ANSWER-An optical instrument with lenses that
refact visible light to magnify images of specimens
Light Microscope - ANSWER-An optical instrument with lenses that
refract (bend) visible light to magnify images of specimens.
Organelles - ANSWER-A membrane-enclosed structure with a specialized
function within a cell.
Electron Microscope - ANSWER-Microscope that forms an image by
focusing beams of electrons onto a specimen.
Transmission Electron Microscope - ANSWER-An electron microscope
used to study the internal structure of thin sections of cells
Scanning Electron Microscope - ANSWER-An electron microscope used
to study the fine details of cell surfaces
Scanning Electron Microscope - ANSWER-SEM
Transmission Electron Microscope - ANSWER-TEM
Cell Fractionation - ANSWER-Technique in which cells are broken into
pieces and the different cell parts are separated
Prokaryotic Cell - ANSWER-A type of cell lacking a membrane-enclosed
nucleus and membrane-enclosed organelles; found only in the domains
Bacteria and Archaea. "Before Neculeus"
, Eukaryotic Cell - ANSWER-A type of cell with a membrane-enclosed
nucleus and membrane-enclosed organelles. Examples of organisms
with these cells are protists, plants, fungi, and animals. "True Nucleous"
Cytoplasm - ANSWER-A jellylike fluid inside the cell in which the
organelles are suspended
Plasma Membrane - ANSWER-A selectively-permeable phospholipid
bilayer forming the boundary of the cells
Nucleus - ANSWER-Control center of the cell. Contains DNA.
Nuclear Envelope - ANSWER-A double membrane that surrounds the
nucleus in the cell
Nuclear Lamina - ANSWER-A netlike array of protein filaments lining the
inner surface of the nuclear envelope; it helps maintain the shape of the
nucleus.
Chromosomes - ANSWER-DNA Structures that carry genetic information
Chromatin - ANSWER-DNA and protein that makes up chromosomes
Nucleolus - ANSWER-A specialized structure in the nucleus, formed from
various chromosomes and active in the synthesis of ribosomes
Ribosomes - ANSWER-A cell organelle composed of RNA and protein; the
site of protein synthesis.
Endomembrane System - ANSWER-A network of membranes that
includes the nuclear envelope, ER, golgi apparatus, lysosomes, various
vesicles and vacuoles, and the plasma membrane.
Vesicles - ANSWER-A sac made of membrane inside of cells
Endoplasmic Reticulum - ANSWER-forms a maze of passageways in
which proteins and other materials are carried form one part of the cell
to another
FOCUS, 1ST EDITION (URRY, 2014)
CHAPTER 1-43 | ALL CHAPTERS
Light Microscope - ANSWER-An optical instrument with lenses that
refact visible light to magnify images of specimens
Light Microscope - ANSWER-An optical instrument with lenses that
refract (bend) visible light to magnify images of specimens.
Organelles - ANSWER-A membrane-enclosed structure with a specialized
function within a cell.
Electron Microscope - ANSWER-Microscope that forms an image by
focusing beams of electrons onto a specimen.
Transmission Electron Microscope - ANSWER-An electron microscope
used to study the internal structure of thin sections of cells
Scanning Electron Microscope - ANSWER-An electron microscope used
to study the fine details of cell surfaces
Scanning Electron Microscope - ANSWER-SEM
Transmission Electron Microscope - ANSWER-TEM
Cell Fractionation - ANSWER-Technique in which cells are broken into
pieces and the different cell parts are separated
Prokaryotic Cell - ANSWER-A type of cell lacking a membrane-enclosed
nucleus and membrane-enclosed organelles; found only in the domains
Bacteria and Archaea. "Before Neculeus"
, Eukaryotic Cell - ANSWER-A type of cell with a membrane-enclosed
nucleus and membrane-enclosed organelles. Examples of organisms
with these cells are protists, plants, fungi, and animals. "True Nucleous"
Cytoplasm - ANSWER-A jellylike fluid inside the cell in which the
organelles are suspended
Plasma Membrane - ANSWER-A selectively-permeable phospholipid
bilayer forming the boundary of the cells
Nucleus - ANSWER-Control center of the cell. Contains DNA.
Nuclear Envelope - ANSWER-A double membrane that surrounds the
nucleus in the cell
Nuclear Lamina - ANSWER-A netlike array of protein filaments lining the
inner surface of the nuclear envelope; it helps maintain the shape of the
nucleus.
Chromosomes - ANSWER-DNA Structures that carry genetic information
Chromatin - ANSWER-DNA and protein that makes up chromosomes
Nucleolus - ANSWER-A specialized structure in the nucleus, formed from
various chromosomes and active in the synthesis of ribosomes
Ribosomes - ANSWER-A cell organelle composed of RNA and protein; the
site of protein synthesis.
Endomembrane System - ANSWER-A network of membranes that
includes the nuclear envelope, ER, golgi apparatus, lysosomes, various
vesicles and vacuoles, and the plasma membrane.
Vesicles - ANSWER-A sac made of membrane inside of cells
Endoplasmic Reticulum - ANSWER-forms a maze of passageways in
which proteins and other materials are carried form one part of the cell
to another
