Biomolecules
Properties of Water
Scientific Method+
Biomolecules Continued
Unit 1 Must know
Bonus
100
The monomer for proteins
What are amino acids?
100
The most electronegative element within water
What is oxygen?
100
In an experiment the variable being changed
What is the independent variable
100
A picture of a type of biomolecule.
What is a monosaccharide/glucose/carbohydrate
100
What saturated fats are saturated with...
What is Hydrogen?
100
A chemical bond that results in one molecule stripping electrons from the outer shell of another molecule is called a(n) _____ bond.
What is an ionic bond?
200
The monomer of Nucleic Acids.
What are nucleotides?
200
The linking of like molecules, often related to hydrogen bonding.
What is cohesion?
200
In an experiment the variable being measured
what is the dependent variable?
200
The name of the process that bonds monomers
What is dehydration synthesis?
200
The elements found within Nucleic Acids
What are Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorous?
C H O N P
200
The structure of a protein is primarily determined by the
a) interaction of the R groups on each of the amino acids.
b) way in which the peptide bond forms.
c) sequence of amino acids in the polypeptide chain.
d) hydrogen bonds formed on the polypeptide backbone.
What is c, sequence of amino acids in the polypeptide chain.
300
biomolecule used for storage of energy and insulation.
What is a lipid?
300
Clinging of one substance to a different substance, often associated with water.
What is adhesion?
300
The 3 components of a nucleotide (monomer or nucleic acids)
What are the 5 carbon sugar, nitrogenous base, and phosphate group?
300
Energy storage polysaccharide found in plants
What is Starch?
300
Enzymes are categorized as this type of biomolecule
What are Proteins?
300
Give one example of a polysaccharide.
What is cellulose, starch, chitin, or glycogen?
400
Daily Double: Number the carbons in this structure.
400
charge associated with area located around hydrogen in a water molecule.
What is slightly positive?
400
Term used to describe the process of breaking bonds within a polymer.
What is hydrolysis?
400
Daily Double: The monomer(s) for lipids
What are glycerol and fatty acids?
400
known for its storage of genetic information
What is DNA?
400
The four most common elements in living organisms.
What are Carbon, Hydrogen, Oxygen, and Nitrogen?
500
The shape of a protein is determined by _____.
a. the interaction between R-groups of a chain of amino acids
b. Hydrogen bonds along the backbone of the polypeptide
c. the sequence of amino acids
d. all of the above
What is D? All of the above
500
This specific property within H2O gives it a high specific heat.
What is hydrogen bonding.
500
Lying in bed you notice that you get cold every time your brother opens the door. This is most closely associated with which step in the scientific method?
What is making an observation?
500
Picture of an important structure
What is an amino acid?
500
This name is given to the following reaction
glucose + glucose → maltose + water
What is Dehydration Synthesis?
500
Which of the following is commonly added to table salt to prevent the formation of goiters?
a.calcium
b.iodine
c.sodium
d.fluoride
What is b, Iodine?