1. DNA is a double helix made of two deoxyribose and phosphate backbones and nitrogenous bases.
2. The order of DNA nitrogenous bases determines the order of amino acids in the proteins synthesized.
3. The four nitrogenous bases of DNA are adenine, thymine, cytosine, and glycerol.
4. All organisms share the same genetic code with variations in length and sequence.
Which of statement is incorrect?
Responses
A Statement 4Statement 4
B Statement 3Statement 3
C Statement 1Statement 1
D Statement 2
The incorrect statement is:
B Statement 3
The four nitrogenous bases of DNA are adenine, thymine, cytosine, and glycerol.
The correct base is guanine, not glycerol.