In asexual or sexual reproduction, does the dna replicate?

How can you use chemical equations to predict the products of the reaction you can carry out?

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.