Athin transparent film on a reflecting surface often shows a distinct color. a slightly thinner or thicker film will show a different color. what produces the colors of thin film

age range would be the answer

the answer is sex-linked recessive.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation:

a. 35°c

b. 25°c

c. 10°c

d. 40°c