What scientific discovery spurred the rapid advancements in the fields of genetics? A. the understanding that heredity was by chance the understanding that heredity was by chance

B. the knowledge of how chromosomes duplicate the knowledge of how chromosomes duplicate

C. the understanding of how RNA translates DNA the understanding of how RNA translates DNA

D. the understanding that genes code for specific proteins

answer; i believe its the red blood cells; plz check first good luck

the answer antibodies or capos is

for me i have felt invisible when i was clearly struggling,or,i made a great achievement ,and,nobody took to notice me either because they just didn't see it,or,people just turned their back on me.i can see a person being invisible by choice,or,without choice like i did.the people who are invisible by choice don't try to talk to people,don't try to make friends,and,keep to themselves.i haven't been one of those people so i couldn't give you a reason.

hope this and can i get bainliest my dude : d