Which of the statement is true?
a) alleles are located on chromosome 17 only.
b) in random locations on chromosomes.
c) at a specific position on each of a pair of chromosomes.
d) on one chromosome of each pair.
e) on chromosomes 13 and 17.

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

Which of the following typically characterizes a tropical rainforests

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.