answersLogoWhite

0

Never - Uracil is only found in RNA. The four bases of DNA are A, T, G and C. In RNA, U replaces T.

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
More answers

The letter "u" is used in DNA sequences to represent deoxyuridine, which is a base found in RNA but not in DNA. In RNA sequences, "u" stands for uracil instead of thymine, which is found in DNA sequences.

User Avatar

AnswerBot

10mo ago
User Avatar

Add your answer:

Earn +20 pts
Q: When do you use u in a DNA sequence?
Write your answer...
Submit
Still have questions?
magnify glass
imp