Body Structures & Functions 3
cancer
malignant tumor
active
needs ATP for energy
The peroxisomes contain ________ enzymes which help digest ____________
oxidase fats
A structure that digests worn-out cells and bacteria is called:
Lysosome
Structures found in the protoplasm to help cells function are called:
Organelles
Solute
solid particle s dissolved within a fluid
diffusion
molecules move from higher concentration to lower
During the __________ stage of mitosis the two pairs of centrioles start to move toward __________ ends of the cell
prophase opposite
Regulating transport of substances in and out of the cell is the:
Cell membrane
The rough endoplasmic reticulum is studded with ________ which serve as a site for ________ synthesis
ribosomes protein
In mitosis, the stage at which the nucleolus disappears is the:
Prophase
The function of the Golgi Apparatus of a cell is:
Storing and packing secretions
phagocytosis
engulfs bacteria
hypertonic solution
has a higher concentration of Na than a red blood cell
isotonic solution
has same concentration of Na as the red blood cell
The powerhouse of the cell stores __________ and is called ___________.
adenosine triphosphate mitochondria
The __________ for each individuals kind of protein is contained within a specific ______________ in the __________ chain
blueprint gene DNA
mitosis
cell reproduction
benign
cells confined to local area
osmosis
diffusion of water molecules