Font size
WorksheetsUnit 1: Cells and Biochemistry
Total questions: 12
Worksheet time: 12mins
Which type of cell?
Prokaryote
Eukaryote
Enzymes affect all of the following besides what?
Rate of Reaction
Activation Energy
Breakdown or Buildup of Molecules
Instructions for Making Proteins
Enzymes are examples of what bio-molecule?
Carbohydrates
Proteins
Lipids
Nucleic Acids
If Amylase is the enzyme, then starch is the _______.
Solute
Substrate
Active Site
Product
Meat tenderizer contains an enzyme that breaks down meat. If meat is coated with tenderizer and then placed in a refrigerator, how would the enzyme be affected?
It would change shape.
It would break down the meat more slowly.
It would disintegrate.
It would break down the meat more quickly.
The pancreas releases insulin to lower blood-glucose levels. This is an example of what?
Type 1 Diabetes
Cellular Respiration
Homeostasis
Denaturation
Which of the following is the best explanation of how one organelle in a plant cell directly supports the work of another organelle to maintain cellular homeostasis within a plant cell?
Chloroplasts and mitochondria benefit from breaking down proteins for immediate energy.
Cell wall and central vacuole work together to provide structure, support and turgor pressure for the cell.
Mitochondria produce sugar molecules which are digested by lysosomes to provide energy for cellular processes.
Golgi bodies sort, refine and package lipids used by the smooth ER when making proteins
"Post office" of the cell that packages proteins and fats:
ER
Golgi Body
Nucleus
Cytoplasm
