Label A: Phosphate Group
Label B: Five-carbon sugar
Label C: Nitrogenous Base
I just did this and I got it correct, I hope it helps!
Answer:
Matution include changes as small as the substitution of a single DNA building block, nucleotide base, with another nucleotide base.... Other matutions result in abnormal protein product.
I am almost 99% sure It's A... that other 1% is maybe D
The seminal vesicles and prostate gland make a whitish fluid called seminal fluid, which mixes with sperm to form semen when a male is sexually stimulated. The penis, which usually hangs limp, becomes hard when a male is sexually excited. That that