Differentiate between Gene and chromosomes. (any four differences ) plz hurry
who ever will give at least 4 differences would be marked as brainlist.

Why is it important that fibrin is insoluble in water?

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point