What can only be found in RNA?
Uracil is the nitrogenous base present only in RNA, but not in DNA. Thymine is in DNA. DNA have thymine, guanine, adenine and cytosine. Thymine is replaced by uracil in RNA.
Which of the following is found in RNA but not DNA quizlet?
The correct answer is Uracil. Uracil is one of the four nitrogenous bases found in RNA. The other three nitrogenous bases in RNA are also found in DNA, but uracil is not found in DNA.
How is RNA different from DNA?
There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine.
Which is not found in DNA?
Uracil is unique in RNA. It is not found in DNA. Instead of uracil in DNA, thymine is present. But thymine is absent in RNA.
What do RNA contain?
An RNA molecule has a backbone made of alternating phosphate groups and the sugar ribose, rather than the deoxyribose found in DNA. Attached to each sugar is one of four bases: adenine (A), uracil (U), cytosine (C) or guanine (G).
Which sugar is found in RNA but not DNA?
The five-carbon sugar in DNA is called deoxyribose, while in RNA, the sugar is ribose.
Which of the following is not A difference between DNA and RNA?
Answer and Explanation: The correct answer is: (c) DNA contains alternating sugar-phosphate molecules whereas RNA does not contain sugars. See full answer below.
How does RNA differ from DNA quizlet?
How is RNA different from DNA? RNA is different from DNA is three ways: (1) the sugar in RNA is ribose not dioxyribose; (2) RNA is generally single-stranded and not double-stranded; and (3) RNA contains uracil in place of thymine.
Which is not a difference between RNA and DNA?
Answer and Explanation: The correct answer is: (c) DNA contains alternating sugar-phosphate molecules whereas RNA does not contain sugars. See full answer below.
What are the 5 differences between DNA and RNA?
One of the primary differences between DNA and RNA is that DNA is double-stranded while RNA is single-stranded….Differences Between DNA and RNA.
| DNA (Deoxyribonucleic acid) | RNA (Ribonucleic acid) |
|---|---|
| Sugar portion | |
| It has 2-deoxyribose. | It has Ribose. |
| Function |
Which of the following is not a difference between DNA and RNA?
Answer and Explanation: The correct answer is: (c) DNA contains alternating sugar-phosphate molecules whereas RNA does not contain sugars. See full answer below.
What are the differences between DNA and RNA quizlet?
The three main differences between RNA and DNA is that (1) The sugar in RNA is ribose instead of deoxyribose, (2) RNA is generally single-stranded and not double-stranded , and (3) RNA contain uracil in place of thymine.
Which is not a difference between DNA and RNA?
The correct answer is: (c) DNA contains alternating sugar-phosphate molecules whereas RNA does not contain sugars.
Which statement describes one way that RNA differs from DNA?
Which statement describes one way that RNA differs from DNA? One is a protein, and the other is a nucleic acid.
How does RNA differ from DNA Quizizz?
DNA contains deoxyribose while RNA contains ribose. Two other differences between RNA and DNA involve… the fact that one is composed of purines while the other is composed of pyrimidines. the number of helices and the types of nitrogen bases in the molecules.
Which statement describes one way that RNA differs from DNA one is a protein and the other is a nucleic acid they contain different five carbon Sug?
Which statement describes one way that RNA differs from DNA? One is a protein, and the other is a nucleic acid. They contain different five-carbon sugars and a different nitrogenous base.
Which is not something that occurs in translation?
Which is not something that occurs in translation? A codon and an anticodon pair.
Where does RNA go when it leaves the nucleus?
In eukaryotic organisms, after the first step of transcription is complete, the newly synthesized messenger RNA (mRNA) must find its way outside the nucleus into the cytoplasm where translation takes place.
Which process is part of translation but not transcription?
Which process is part of translation but not transcription? A DNA template is used to create an mRNA strand. A tRNA template is used to create a DNA strand.
Which does not occur during translation quizlet?
Which is not something that occurs in translation? A codon and an anticodon pair. A peptide bond is created.
What sugar is found in RNA?
Unlike DNA, RNA is usually single-stranded. Additionally, RNA contains ribose sugars rather than deoxyribose sugars, which makes RNA more unstable and more prone to degradation. RNA is synthesized from DNA by an enzyme known as RNA polymerase during a process called transcription.
Which of the following is not transcribed from DNA?
Formation of RNA over DNA template is called transcription. Both the strands of DNA do not transcribe RNA, but only one of them does it. Transcription requires enzyme RNA polymerase. All the three species of RNA are produced through transcription.
What is the difference between transcription and translation in DNA?
The process by which DNA is copied to RNA is called transcription, and that by which RNA is used to produce proteins is called translation.
Which of the following does not occur in RNA processing?
Which of the following does not occur during RNA processing? Adenine nucleotides are added to the end of the RNA strand, forming a tail.
Which base is only found in DNA?
Dna, Rna, And Proteins : Example Question #3 Uracil is only found in RNA under normal conditions. It replaces thymine, which is only found in DNA. Therefore, thymine, adenine, cytosine, and guanine are the bases found in DNA, and uracil, adenine, cytosine, and guanine are the bases found in RNA.
What sugar is found in RNA but not DNA?
The five-carbon sugar in DNA is called deoxyribose, while in RNA, the sugar is ribose.
Which of the function is not performed by DNA?
Answer: The correct answer is c. Synthesis of carbohydrates.
Which of the following is not transcribed by RNA polymerase?
Which of the following statements are correct? (i) RNA polymerase I transcribes rRNAs. (ii) RNA polymerase I transcribes snRNAs….
| RNA polymerase | Transcripts |
|---|---|
| RNA polymerase I | 28S, 18S and 5.8S rRNA |
| RNA polymerase II | hnRNA (precursor of mRNA) |
| RNA polymerase III | tRNA, snRNA (small nuclear RNA), 5S rRNA |
What are the three major differences between DNA and RNA?
So, the three main structural differences between RNA and DNA are as follows: RNA is single-stranded while DNA is double-stranded. RNA contains uracil while DNA contains thymine. RNA has the sugar ribose while DNA has the sugar deoxyribose.
What is a difference between DNA replication and RNA transcription?
1. DNA replication is the process of making two daughter strand where each daughter strand contains half of the original DNA double helix. Transcription is the process of synthesis of RNA using DNA as a template.