After many cell divisions, a segment of dna has more base pairs than it originally did. why?

Which element is found in both dna and proteins

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.