Which of the following is a helpful addition to your observations?
O A) cartoons of your lab partners
O B) labeled drawings of what you observe
WOC) facts that you need to study for the next test
OD) inferences you come up with as you observe

each of the 46 original chromosomes splits into two daughter chromosomes, so there are two sets of 46 daughter chromosomes that end up in each cell. human cells have 46 chromosomes. each chromosome consists of a pair of identical chromatids attached together by a structure called a centromere.

the answer is d hope this