Ossification occurs in which of the following?

a) embryos
b) newborns children and teenagers
c) embryos and newborn children
d) embryos, newborn children, and teenagers

Ossification occurs in which of the following?

embryos, newborn children, and teenagers

Explanation:

Although ossification only occur in the latter state of foetus development which makes it to  be part of development in embryo.

due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

explanation:

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.