Lipids
Answers will vary
Universal Solvent
phosphate group, sugar, base
Carbon
Saccharide
Cohesion
One. So you know which factor affected your data.
Speed up the rate of chemical reactions
answers vary
Atom
Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus, Sulfur; elements of life
Adhesion
OSE = sugar, ASE = enzymes, OL = alcohol
electrons
A-T, C-G
1) carb, 2) lipid, 3) nucleic acid, 4) protein
To have a baseline of information to compare new data to
Carbs, Lipids, Proteins, Nucleic Acids
Hypothesis, Materials, Procedure, Data, Analysis, Conclusion
Polar
-3
cold water, room temp water, hot water, all on a penny
Hydrogen bond
Answers will vary
The latin word for sugar
Attractive forces that occur between two DIFFERENT substances
Name the CHNOPS and say why they are important.
This is maybe the most important element and is considered "the backbone of life" because it can bond to itself
Because water dissolves more substances than any other liquid, it is known as the ____________.
What is the purpose of a control?
Attractive forces that occur between the SAME substance
How many variables should you change at one time? Why?
Name the 3 parts that make up a nucleotide
Smallest part of an element that still has properties of that element
Describe the function of enzymes
Draw/describe how you would test the affect of water temperature on water droplet cohesion of a coin.
Name the bond that occurs between molecules of water
Name 4 components of a lab report
What are the 3 naming tricks for remembering carbs, enzymes, and alochols?
A bond is formed when two elements share a pair of these
Name the four biomolecules
Pick 3 biomolecules and describe their function
Pick 3 biomolecules and list their building blocks (monomers)
The uneven distribution of charges on the water molecule make it ___________.
Which bases pair up in a DNA molecule?
If an element has 5 protons and 8 electrons, what is its overall charge?
Cell membranes have hydrophobic and hydrophilic parts to them. These structures belong to which class of biomolecules?
Name the biomolecule associated with each word: 1) sugar, 2) oil, 3) DNA, 4) enzyme
Provide an example of an observation vs. an inference