Bio 109 (Cell Structure, Cell Cycle, Cell
Communication)-Questions and Correct Answers
Guaranteed A+!
what are the stages of the cell cycle?
G1, Synthesis, G2, Mitosis, and Cytokinesis
Plasma Membrane
phospholipid bilayer surrounding a cell
Cytoplasm
substance inside the cell
Prokaryote
cell with no nucleus or internal membrane
Eukaryote
cell with a nucleus
Organelle
structure inside a cell with a specific function
Cell Theory
all organisms are composed of cells, cells are the smallest living things, cells only made by other
cells
Fick's Law of Diffusion
, speed of diffusion is affected by distance, the concentration gradient, surface area, and
tempterture
in the nucleoid
where is DNA in a prokaryote?
peptidoglycan
what are bacterial cell walls made of?
bacteria and archea
what are the 2 domains of prokaryotes?
cocci, bacci, and spiracctes
what are the 3 divisions of bacteria?
the nucleus
where is DNA found in a eukaryote?
Nucleolus
region where rRNA for ribosomes is made
multiple linear chromosomes
what does eukaryotic DNA possess?
Rough Endoplasmic Reticulum
primary site of protein synthesis by ribosomes
ribosomes
Communication)-Questions and Correct Answers
Guaranteed A+!
what are the stages of the cell cycle?
G1, Synthesis, G2, Mitosis, and Cytokinesis
Plasma Membrane
phospholipid bilayer surrounding a cell
Cytoplasm
substance inside the cell
Prokaryote
cell with no nucleus or internal membrane
Eukaryote
cell with a nucleus
Organelle
structure inside a cell with a specific function
Cell Theory
all organisms are composed of cells, cells are the smallest living things, cells only made by other
cells
Fick's Law of Diffusion
, speed of diffusion is affected by distance, the concentration gradient, surface area, and
tempterture
in the nucleoid
where is DNA in a prokaryote?
peptidoglycan
what are bacterial cell walls made of?
bacteria and archea
what are the 2 domains of prokaryotes?
cocci, bacci, and spiracctes
what are the 3 divisions of bacteria?
the nucleus
where is DNA found in a eukaryote?
Nucleolus
region where rRNA for ribosomes is made
multiple linear chromosomes
what does eukaryotic DNA possess?
Rough Endoplasmic Reticulum
primary site of protein synthesis by ribosomes
ribosomes
