Which of the following can NOT be an RNA transcript?
A)AUGCUU
B)ATGCGT
C)UACGCA
D)UAGCGU
E)GCGUUU

Question

Quizplus · Accepted Answer

RNA transcript is a copy of DNA sequence synthesized by RNA polymerase. In RNA, the nucleotide thymine (T) is replaced by uracil (U). So, options A, C, D, and E are all possible RNA transcripts because they only contain the four RNA nucleotides (A, U, C, G). Option B contains the nucleotide T, which is not found in RNA, so it cannot be an RNA transcript.

Which of the Following Can NOT Be an RNA Transcript