In human dna, adenine (a) makes up approximately 30.9% of the bases, and
guanine (g) makes up approximately 19.9% of the bases; therefore the percentage thymine (t) and cytosine (c) are
(a) 19.8% t and 19.8% c.
(b) 19.8% t and 29.4% c.
(c) 29.4% t and 19.8% c.
(d) 29.8% t and 29.8% c.
(e) 19.9% t and 30.9% c.
can you explain with some details?