Would you be able to see a quasar from earth?

3C273—The brightest visible quasar as seen from the Earth. On a clear day you can see 93 million miles, or about 8 light seconds to the Sun. On a clear night, you can see about 2.2 million light years naked eye to the Andromeda galaxy. ... That's more than half the age of the Earth.

i it is d i hope it

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.