Brainliest and hurrry ! consider the chromosome. which is indicated by the letter a? petit arm queue arm centromere gene

Answer;

petit arm

Explanation;

All human chromosomes have 2 arms, the p (short) arm and the q (long) arm. They are separated from each other only by a primary constriction, the centromere, the point at which the chromosome is attached to the spindle during cell division.

The symbol "p" stands for "petit", small in French, while "q" was chosen merely because it was the next letter in the alphabet.

c

explanation:

idk

it cools slower in the earth meaning the crystals have more time to form than lava on the surface