A) Using your knowledge of how myelination impacts/contributes to the central nervous system, describe what is going on with neurons and the role they play in Multiple Sclerosis (an autoimmune disease where the immune system attacks & destroys myelin) B) A group of scientists are attempting to design a model for Multiple Sclerosis in zebrafish. Sadly, genetic orthologs (genes in different species that evolved from a common ancestral gene by speciation) to Homo sapien Multiple Sclerosis-affiliated genes are unidentifiable in zbrafish. Design &explain, & describe the broad experimental strategy characteristics to make a genetic model for Multiple Sclerosis in the zbrafish & incorporate traits one would utilize in the screening procedure.

im gonna compare the cells to jobs in factory. give brainliest

job in the factory //       cell organelle   //  

shipping/receiving

department                 plasma membrane    

chief executive officer// nucleus

factory floor // cytoplasm

assembly line// endoplasmic reticulum

workers in the assembly line //ribosomes

finishing/packaging department //golgi apparatus

maintenance crew //lysosomes

support beams (walls, ceilings, floors) //cytoskeleton

power plant //mitochondria/chloroplasts

here's what each part of the cell does:

plasma membrane :

regulates what enters and leaves the cell; where cell makes contact with the external environment

nucleus :

controls all cell activity; determines what proteins will be made

cytoplasm :

contains the organelles; site of most cell activity

endoplasmic reticulum:

where ribosomes do their work

ribosomes :

build the proteins

golgi apparatus :

prepares proteins for use or export

lysosomes :

responsible for breaking down and absorbing materials taken in by the cell

cytoskeleton :

maintains cell shape

mitochondria/chloroplasts :

transforms one form of energy into another

ocean expansion, global warming is melting icebergs and causing water levels to rise.

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher