Line 10 contains oppositional terms that are also examples of Alliteration
Inside the chloroplast (a membrane-bound organelle present in plant cells)
Oranelles carry out specific functions within the cell
A hormone is a regulatory molecule that is secreted into the blood by an endocrine gland
The rules of base pairing explain the phenomenon that whatever the amount of adenine (A) in the DNA of an organism, the amount of thymine (T) is the same (Chargaff's rule). Similarly, whatever the amount of guanine (G), the amount of cytosine (C) is the same.