Which pair of molecules both contain carbon atoms? A. Fats and proteins
B. Water and carbohydrates
C. Nucleic acids and water
D. Oxygen gas and fats
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
The correct answer is A. Fats and proteins.
Explanation: Both fats and proteins are organic molecules that contain carbon atoms as key components of their structure. Fats are made up of glycerol and fatty acids, while proteins are made of amino acids, which also contain carbon in their backbone. In contrast, water, nucleic acids, and oxygen gas do not meet the criteria, as not all of these contain carbon.