Question

Choose the incorrect statement about an RNA:

• A. Has a single stranded structure
• B. Instead of Uracil contains the ribonucleotides of thymine
• C. Does not obey Chargaff’s rule
• D. Does not exhibit Watson and crick’s base pairing

Answer 1

Answer:

B. Instead of Uracil contains the ribonucleotides of thymine

The nucleotides in ribonucleic acid are made up of nitrogenous base a postpaid group and the sugar ribose. Nitrogenous bases: The four bases in RNA are adenine guanine cytosine and uracil.