An organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus.
What is a Eukaryotic Cell?
100
The Cell Wall, The Plasma Membrane, Flagella, Ribosomes, and The Nucleoid
Features of Prokaryotic Cells is...
100
Diffusion is the process in which there is movement of a substance from an area of high concentration of that substance to an area of lower concentration and osmosis is the diffusion of water.
What is the difference between diffusion and osmosis?
100
-All organisms are composed of one or more cells
-Cells are the smallest units of life
-All cells come from pre- existing cells
What is Cell Theory?
200
Because its needs to put DNA into the new cell.
Why might the cell that needs to replicate itself to go through the S phase?
200
Chloroplasts
Which organelle is only in plant and alge cells?
200
A substance forming the cell walls of many bacteria, consisting of glycosaminoglycan chains interlinked with short peptides.
What is a peptidoglycan?
200
Glycerol
Each phospholipid is composed of a 3-carbon compound called what?
200
Unicellular ir a Multicelluar
What is the fomrs that all organisms exist in?
300
G1 phase: Cell Growth
S phase: DNA replicates
G2 phase: Prepare for mitosis and more cell growth.
Mitosis: Cell splits
Cytokinesis: The cytoplasm divides to createtwo daughter cells.
Does G1 phase, S phase, G2 phase, Mitosis, and Cytokinesis do in the Cell Cycle?
What phase is the and give the function of it?
300
Prokaryotic Cells
1. 705 Rinosomes
2. No Mitochondria
3. Less than 10micros.
4.DNA free in the cyoplasm
Prokaryotic Cells
1. 805 Ribosomes
2. Mitochondria present
3. More than 10micros.
4. DNA enclosed within a nuclear envelope(nucleus)
Similarities
1. Both types of cell carry out all functions of life
2. DNA is present in both cell types.
3.Both types of cells have some sort of outside boundary that always involves a plasma membrane.
Compare and Contast Eukaryotic and Prokaryotic Cells?
300
Binary Fission.
Prokayotic cells divide by a very simple called what?
Give the function of it to.(if right)
300
The hydrophobic and hydrophilic regions
What causes the phospholipids to always alihn as a bilayer if there is water present and there is a large number of phospholipid molecules.
1.Their DNA is not enclosed within a membrane and is one circular chromosome.
2. Their DNA is free; it is not attached to proteins.
3. They lack membrane-bound organelles. Ribosomes are complex structures within the plasma memmbrane, but they have no exteerior membrane.
4. Their cell wall is made up of a unique compound call peptidoglycan
5. They usually divide by binary fission, a simple form a cell division.
6. They are characteristically small in size.
(Daily Double) List the major distinguishing characteristics of prokayotic cells are.(Give me a least 2)
500
Hormone binding sites;
Enzymatic action;
Cell adhesion;
Cell-to-cell communication;
Channels for passive transport;
Pumps for active transport
(Another Daily Double)Name the Membrane Protein functions?