Astrobiology Review

What macromolecule did we identify using Benedict's solution?

• Polysaccharides (Starch)

• Proteins

• Monosaccharides

• Nucleic Acids

What solution did we use to test for Polysaccharides (Starch)?

• Iodine

• Benedicts

• Buirets

• Phenolphthalein

What macromolecules did the Brown Paper Bag test, test for?

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

What parts of the McMush would have DNA in it? (Select all that apply)

• Burger

• Lettuce

• Sprite

• Pickle

Why were strawberries used in the DNA Extraction Lab?

• They are octoploids. (8 sets of chromosomes)

• They are easy to pulverize.

• They have enzymes.

• They are the only nonliving thing with DNA.

What is the proper way that DNA nucleotides bind? (Select all that apply)

• A-T

• G-C

• A-G

• C-T

What type of bonds form between water molecules that give it it's awesome properties?

• Hydrogen Bonding

• Covalent Bonding

• Ionic Bonding

• Van der Waals Interactions

What is it called when water sticks to itself?

• Cohesion

• Adhesion

• Surface Tension

• Capillary Action

What action allows water to move up plants?

• Cohesion

• Surface Tension

• Capillary Action

• Magic

What part of the cell did we model using the Bubble Lab?

• Cell Membrane

• Chloroplast

• Cell Wall

• Cytoplasm