Answer: C
Explanation: Instead of doing all of the experiments by yourself, you should ask other scientists for help, If you don’t, you would never know if they might get different results than you.
*Answer C makes more sense than the other answers.*
Proteins have many important roles in cell function like structural support, biocatalysts, receptors.
Tar sands pits , sorry if I got this wrong
Answer: DNA contains alternating sugar-phosphate molecules whereas RNA does not contain sugars
Explanation:
