Answer:
The correct option is D. Amino acids (and thus proteins) also have nitrogen atoms; thus, the radioactivity would not distinguish between DNA and proteins.
Explanation:
Nitrogen is an active constituent of amino acids which make up proteins. Nitrogen is also an active constituent of the nitrogenous bases which make up an organism's DNA.
Phosphorus is actively present in the DNA but amino acids lack phosphorus.
Our body is actively made up of DNA and proteins. If the nitrogen was radioactively labelled, the experimental results would be wrong as proteins also have nitrogen in them.
To get famous? to be reconizeto get famous? to be reconizeto get famous? to be reconize<span>to get famous? to be reconize</span>
Answer:
javier: i cant do my homework, i have a terrible headache
Explanation:
ive already done it.........
B would be the correct anwser
The answer to this statement is
True
