Please capitalize where necessary: once the encodings were set in place, the complementary dna sequences for the vertices and the sequences for the edges were synthesized.
A: Once the encodings were set in place, the complementary DNA sequences for the vertices and the sequences for the edges were synthesized.

Please capitalize where necessary: the cookies used to collect these data are both first- and third-party cookies, and include data on traffic and visitors.
A: The cookies used to collect these data are both first- and third-party cookies, and include data on traffic and visitors.

Please capitalize where necessary: this also means that areas of dry skin such as feet, knees, elbows, hands and fingertips get dark smudges.
A: This also means that areas of dry skin such as feet, knees, elbows, hands and fingertips get dark smudges.

Please capitalize where necessary: first simplify and remove the innermost bracket.
A:
First simplify and remove the innermost bracket.