Show:
Cells and Organelles
Energy and Enzymes
Sci Method
Biomolecules
Chemistry
100
This organelle makes lipids and membranes
What is the smooth endoplasmic reticulum?
100
The type of positively charged particle in the nucleus
proton
200
These two organelles form the core of the endomembrane system and include process of protein quality control and sorting.
What are the rough endoplasmic reticulum and golgi
200
This energy quantity is the amount of energy needed to overcome the energetic barrier between substrate and product
What is activation energy?
200
The variable that is manipulated during an experiment
What is the independent variable?
200
The monomer that is linked in the primary structure of a protein.
What is an amino acid?
200
This bond arises from the sharing of electrons
What is covalent
300
One organelle found in plants that is absent in animal cells.
What is cell wall, large central vacuole or cholorplast?
300
What is the second law of thermodynamics?
What is that every transfer of energy results in loss of useful energy.
300
What is a hypothesis?
What is a predictive statement about an experimental system?
300
The energy storage polymer in plants
What is starch
300
The two particles that contribute significantly to atomic mass
proton, neutron
400
This organelle is the site of respiration, the burning of glucose to release ATP.
What is the mitochondrion?
400
This is the definition of energy
What is the ability to do work?
400
What is a control in a controlled experiment
What is something that must be held constant in all test groups.
400
The level of protein structure that includes the overall fold of the polypeptide backbone.
What is tertiary structure?
400
Two properties of water that make it crucial to biology
What is high heat capacity, solid less dense than liquid, adhesion, cohesion, solvent
500
One way in which a secreted protein would interact differently with organelles during its synthesis and processing than a protein active in the cytoplasm.
What are: different mRNAs made, different DNA segments activated, different tags in the golgi, different amino acids linked in the ribosome
500
Two biomolecules that have energy storage as a main function
What are lipids and carbohydrates?
500
The rule that determines chemical reactivity and bonding, based on the number of electrons in most electron shells.
What is the octet rule?