of the nine muscles that cross the shoulder joint and insert on the humerus, which muscle is considered to be a prime mover?

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.

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

meiosis is the correct answer