Principles of Science
The name of the variable that you measure in an experiment.
What is the dependent variable.
This is the type of bond that holds the hydrogen to the oxygen in a water molecule.
What is a covalent?
I am made of C,H,O in a 1:2:1 ratio. I also usually end in -ose.
What is a carbohydrate?
I go into a reaction and is changed because of it. I am on the left side of the equation.
What is a reactant?
I am a cell with no membrane bound organelles and lacking a true nucleus. My genetic material floats freely in the cytoplasm and sometimes is in a circular shape called a plasmid.
What is a prokaryote/bacteria?
This is an "educated guess" or proposed explanation about what is expected to happen during the experiment.
What is a hypothesis?
The term of partial positive and negative charges due to unequal sharing of electrons in water.
It is what makes it so special and creates hydrogen bonding.
What is polar molecule?
I am made of C,H,O and I am not in a 1:2:1 ratio. I am hydrophobic.
What are lipids?
The reactant binds to this in a place called this.
What is binds to the substrate at the active site?
The three scientist to develop the cell theory.
Who are Virchow (discovered that all cells come from preexisting cells, Schwann, and Schleiden?
This is the total magnification using the 40X objective lens.
What is 400?
The tendency of water molecules to stick together because of hydrogen bonding.
It is what makes a water droplet.
What is cohesion?
I am made of C,H,O,N and my monomer is amino acids.
What is protein?
This is the term when a protein losses it's shape and no longer can function.
What is denature?
1.All living things are made of one or more cells.
2.Cells are the basic unit of life.
3.All cells come from existing cells.
What is the cell theory?
The dependent variable is found here.
Where is the y-axis.
The polarity of water allows it to dissolve most substances giving it this special name.
What is the universal solvent?
I am made of C,H,O,N,P, my polymer is DNA/RNA, and I am never burned as energy.
What is nucleic acid.
A special protein that speeds up chemical reactions by decreasing activation energy?
What is an enzyme?
I have a large central vacuole, a cell wall, and chloroplasts as organelles.
What is a plant cell?
The type of microscope that shows a 2D image inside of the cell.
What is a transmission electron microscope (TEM).
This special quality of liquid water, causes it to float on the surface, insulating the water below and allowing fish to survive in the unfrozen liquid layer.
What is ice is less dense than liquid water?
I have 3 long fatty acid tails and a glycerin head. If I have no double bonds I am saturated and solid at room temp.
What is a lipid?
This can bind to the enzyme keeping the substrate from binding.
What is an inhibitor?
I have a nucleus, membrane bound organelles, and a cell membrane.
What is a eukaryotic cell?