If 28% of the nucleotides in a DNA molecule contain the base T, what percent will contain the base G

22% base G

Explanation:

background info

nucleotides pairs:

T-A (thymine- adenine)

C-G (cytosine- guanine)

because they are pairs, there is an equal amount of T and A. and an equal amount of C and G

# of T= # of A

# of C= # of G

solve

28% is T, then 28% is A

28*2=56%

100-56= 44%

44% left for C and G

44/2=22 (because C and G amounts are equal)

22% C and 22% G

Example of scientific question that can not be answered would be : "why pink is better color"

Explanation:

A scientific question is the one which can be answered in the scientific experiments to test the question. It is supposed to be testable. A non-scientific question is the one which can't be addressed utilizing trial methodology. It is said to non-testable. However, there are some question that are scientific question but can not be tested

Why pink is better color? As no boundary is given for examination, this inquiry can not be tested or investigated.