Answer:
I think its true ..... ...
Every species exhibits variations based on various genes being activated at various times. An example with humans can be eye color or hair color. What species means is that all members of a species can procreate with healthy, capable of procreating progeny, but anything else is just a variation.
Answer:
Everything else is the same. Just like DNA, G and C are paired together. But on RNA, the A is different. It’s not paired with T, but with U.
RNA pairs:
A - U ( Adenine to Uracil )
G - C ( Guanine to Cytosine )