Biology
These cell organelles are known as the "powerhouses" of the cell.
What are mitochondria?
This type of matter has a definite volume but no definite shape
What is Liquids. Liquids have a definite volume but no definite shape. Because the intermolecular forces are weak in a liquid, it is able to change its shape to conform to its container.
The SI unit of work.
What is the joule?
The phase of mitosis where sister chromatids separate and move toward opposite poles.
What is anaphase?
The number of protons in an atom is called the ___ number.
What is the atomic number?
If you push a stationary box and it doesn’t move, which force is opposing you?
What is static friction?
This enzyme unzips DNA during replication.
What is DNA helicase?
The minimum energy required for a chemical reaction to occur.
What is activation energy?
A car goes from 0 to 20 m/s in 5 seconds. What is its average acceleration?
What is 4 m/s²?
The type of feedback loop where the end product slows down the process that produced it.
What is negative feedback?
These substances control the rates of chemical reactions
What is Catalysts. Catalysts are substances that control the rates of chemical reactions.
The principle that states: “The total energy of an isolated system remains constant.”
What is the law of conservation of energy?
In the lac operon, this molecule binds to the repressor, inactivating it and allowing transcription.
What is allolactose?
In thermodynamics, this symbol (ΔH) represents this quantity.
What is enthalpy change?
This phenomenon occurs when two or more waves overlap and combine to form a new wave pattern, which can be constructive or destructive.
What is interference?