which of the following is not true about rna course hero

Which RNA fragments should be labeled tritium?

Mar 27, 2017 · RNA contains the sugar ribose. c. RNA contains adenine, guanine, uracil, and cytosine. d. RNA is single stranded. e. RNA forms a helix. Feedback The correct answer is: RNA forms a helix. Question 12 Question text If the genotype of an organism is YySsTt, then yST would represent Select one: a. the genotype of the offspring. b.

How do RNAs prevent transcription?

Oct 19, 2016 · a) it is single stranded b) it has 4 nitrogenous bases c) it has a ribose sugar d) it has thymine instead of uracil e) it helps make proteins. d ) it has thymine instead of uracil. The primary difference between the DNA and the RNA is that RNA strand has uracil nitrogenous base instead of thymine in their nucleotide.

What is the complementary three nucleotide sequence in the appropriate tRNA?

Which of the following is not true of RNA processing? A. Exons are cut out before mRNA leaves the nucleus. B. Nucleotides may be added at both ends of the RNA. C. Ribozymes may function in RNA splicing. D. RNA splicing can be catalyzed by spliceosomes.

What is the sequence of the mRNA on the template strand?

4. Which of the following is not true about mRNA? a. mRNA is transcribed from a DNA template b. After transcription the pre-mRNA is spliced and modified to produce mRNA c. mRNA after processing moves from nucleus to the cytoplasm d. mRNA attaches to a ribosome. a. m RNA is transcribed from a DNA template. 5.

What is the three nucleotide sequence in the mRNA that indicates which amino acid should be incorporated

The codon is the three nucleotide sequence in the mRNA that indicates which amino acid should be incorporated in the growing polypeptide chain. The anticodon is the complementary three nucleotide sequence in the appropriate tRNA. b. Template strand is the DNA strand off which the mRNA is synthesized.

What is the anticodon in mRNA?

The anticodon is the complementary three nucleotide sequence in the appropriate tRNA. b . Template strand is the DNA strand off which the mRNA is synthesized. The coding, or non-template, strand is the DNA strand complementary to the template strand; it has the same sequence (except for T for U substitutions) as the mRNA. c.

What is the template strand?

Template strand is the DNA strand off which the mRNA is synthesized. The coding, or non-template, strand is the DNA strand complementary to the template strand; it has the same sequence (except for T for U substitutions) as the mRNA. c.