Cell Transport
The five main types of transport across the cell membrane.
What are diffusion, osmosis, active transport, passive transport, and facilitated transport ?
An enzyme affects the energy of a reaction in what way?
it brings down the required activation energy?
The shape of a DNA mollecule is referred to as what?
what is a double helix?
What are the four main stages of the cell cycle?
What is PMAT?
What is the chloroplast?
The name for a solution that has the same concentration of a solute inside AND outside of the cell.
what is an isotonic solution?
The thing that is acted upon by the enzyme is referred to as the what?
what is the substrate?
The two processes by which we replicate DNA and make proteins are called what?
What are transcription and translation?
In which phase does the nucleic membrane begin to break down?
What is prophase?
If a cell is creating ATP without oxygen, what process is being used?
What is fermentation?
If you were a cell that was focused on creating and secreting enzymes into the body, what organelle might you want to have a lot of?
What is the golgi body?
What kind of inhibitor would be taking affect if you knew that the substrate wasn't binding properly due to a shape change in the enzyme?
what is a noncompetative inbitor?
A mutation that causes the genetic code to be read in the wrong sets of triplets is referred to as what?
what is a frame shift mutation?
Which type of cell division is responsible for creating gametes?
What is meiosis?
If the mitochondria is unable to use oxygen due to the ETC being unable to work,but oxygen is still present, is the cell more likely to use fermentation or undergo cell death?
What is cell death?
The fact that two different cells will combine their membrane proteins and create one large cohesive cell is a result of what model?
What is the fluid mosaic model?
After a certain level of isolucine is created by the enzymatic pathway, the presence of isolucine causes the pathway to shut down, what is this type of inhibition called?
what positive feedback inhibition?
What is the name of the enzyme that catalyzes RNA synthesis?
What is RNA polymerase?
What event during metaphase can result in the phenomenon where the two copies of DNA mix and create recombinant phenotypes?
What is crossing over?
Which stage of cellular respiration produces the most ATP?
what is oxidative phosphorylation?
The most likely way that the cell would transport a large hydrophillic molecule across the membrane.
What is facilitated diffusion?
Regulatory molecules binds to enzyme at one site and effecting enzyme function at another site is what kind of regulation?
What is allosteric regulation?
Which kind of mutation would be most likely to result in a non-functional protein?
what is a missense mutation?
What is meiosis 1?
The location within the mitochondria that the electron transport chain takes place.
What is the mitochondrial inner membrane?