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Cells
Macromolecules
Chemistry
Energy
Misc.
100
Used to view items like cheek cells, algae, sperm and human eggs
What is a compound microscope?
100
They line up tails together and heads on outside. What molecules am I talking about and why do they do it?
What are phospholipids and hydrophobic/hydrophilic?
100
The six elements that make up most living organisms
What is hydrogen, oxygen, carbon, nitrogen, phosphorus, and sulfur?
100
The two methods that are used by organisms to obtain energy, one is used by all organisms
What are respiration and photosynthesis?
100
This is the movement of water in response to concentrations of materials like sugar, salts, etc.
What is osmosis?
200
The parts of the cell theory
What is all cells are made of living things, unit of life, and all cells come from preexisting cells?
200
One is made of glucose in a straight chain, one is made of glucose in a branching pattern, and one is a straight chain of glucose that humans cannot digest. This describes members of what group of macromolecules and what are they.
What is carbohydrates (starch, glycogen, cellulose)?
200
These two properties of water together allow insects to walk on water and water to climb up trees and straws
What are cohesion and adhesion?
200
You can identify an enzyme using this
What is -ase?
200
This process is where materials are moved against their concentration using proteins and ATP
What is active transport?
300
Two structures that are used by cells to move or move materials around the cells
What are cilia and flagella?
300
Saturated fats are usually solids and unsaturated fats are usually liquids. Why?
What is the double carbon bonds that make bends in the fatty acids so they don't fit closely together?
300
Ice floats because of water property of water?
What is it is less dense as a solid (0 degrees C) than it is at 4 degrees C when it is still liquid?
300
This is how an enzyme works.
What is a substrate(s) fits into the active site of the enzyme and is released as product(s)?
300
These are the four unifying theories of Biology that we are talking about in this course.
What is cell theory, gene theory, theory of heredity, theory of heredity?
400
Cells are small in organisms for what reasons?
What is : large surface area and easier movement of materials?
400
Describe the levels of protein structure.
What is primary, secondary, tertiary, and quaternary?
400
Soap can remove dirt, oil and bacteria from your hands and dissolve in water. How?
What is hydrophobic tails that attach to dirt and hydrophilic heads that dissolve in water?
400
You can change the shapes of enzymes using these three methods.
What is changing the temperature, changing the pH, or using drugs?
400
The average temperature for a cat is 100 degrees F. This is an example of what?
What is homeostasis?
500
Describe the pathway and organelles used from where a protein is made up to when it exits the cell.
What is Rough ER to the Golgi to the cell membrane through exocytosis?
500
Explain why nucleic acids are not listed on food labels but the other macromolecules are.
What is they are not needed for energy (carbs, fats) or materials (proteins) and they are found in everything as DNA?
500
Describe the three types of bonds that can be made between atoms. Which is strongest? Weakest?
What are ionic (stealing electrons), covalent (sharing bonds), and hydrogen (+ H attracted to - molecules like water molecules)? Covalent and hydrogen?
500
This molecule is used by your cells as energy currency and is made in this eukaryotic organelle
What is ATP and mitochondria?
500
These are the structures that prokaryotic and eukaryotic cells both have
What is a cell membrane, ribosomes, DNA, and cytoplasm?