Which of the following is a true statement concerning RNA? Group of answer choices a. mRNA is single stranded; tRNA and rRNA are double stranded b. each tRNA binds to a specific amino acid c. rRNA and mRNA last for only a short time in the cell d. tRNA contains the base thymine

Which of the following is a true statement concerning RNA? Group of answer choices a. mRNA is single stranded; tRNA and rRNA are double stranded b. each tRNA binds to a specific amino acid c. rRNA and mRNA last for only a short time in the cell d. tRNA contains the base thymine

Name: Which of the following is a true statement concerning RNA?Group of ans
Uploaded: 2024-03-20T06:42:41.000Z
Channel: Bartleby
Description: Which of the following is a true statement concerning RNA?Group of answer choicesa. mRNA is single stranded; tRNA and rRNA are double strandedb. each tRNA binds to a specific amino acidc. rRNA and mRNA last for only a short time in the celld. tRNA co

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter13: Gene Expression

Section: Chapter Questions

Problem 4TYU: The genetic code is defined as a series of _______________ in _______________. (a) anticodons; tRNA...

See similar textbooks

Similar questions

The following segment of DNA codes for a protein. The uppercase letters represent exons. The lowercase letters represent introns. The lower strand is the template strand. Draw the primary transcript and the mRNA resulting from this DNA.
A certain mRNA strand has the following nucleotide sequence: 5AUGACGUAUAACUUU3 What is the anticodon for each codon? What is the amino acid sequence of the polypeptide? (Use Figure 13-5 to help answer this question.) Figure 13-5 The genetic code The genetic code specifies all possible combinations of the three bases that compose codons in mRNA. Of the 64 possible codons, 61 specify amino acids (see Figure 3-17 for an explanation of abbreviations). The codon AUG specifies the amino acid methionine and also signals the ribosome to initiate translation (start). Three codonsUAA, UGA, and UAGdo not specify amino acids; they terminate polypeptide synthesis (stop).
Briefly describe the function of the following in protein synthesis. a. rRNA b. tRNA c. mRNA
Which statement about transfer RNA (TRNA) is NOT correct? Select one: O It folds up into the shape of an L. O It contains modified nucleotides. O It contains a codon at one end, and an anti-codon at the other end. O It is produced by transcription.
Table 8.2: Transcription and translation of the first 7 codons in the B-globin chain of hemoglobin. Normal Sequence Mutated Sequence DNA DNA amino acid DNA DNA amino Codon MRNA Codon MRNA coding template strand coding template strand strand acid code code strand sequence sequence G 1 1 G G C 2 A 2 A 3 G G A A 4 4 C G A G G G G 7 A 7 A G G Shape of RBC Shape of RBC 23 3.
The ribosome in the diagram is in the process of synthesizing a protein using directions transcribed from the DNA. Use the labels to identify each of the structures involved in translation and protein synthesis. anticodon protein chain 88 amino acid Answer Bank codon ribosome WO 1 messenger RNA transfer RNA
At least three types of RNA are required for protein synthesis. Compare and contrast mRNA, rRNA, and tRNA by moving the descriptions of their structure and function to the appropriate categories. Some phrases may describe all three types of RNA. mRNA in eukaryotes, can exist outside the nucleus acts as an enzyme for peptide synthesis composed of ribonucleic acid rRNA Answer Bank moves amino acids to the site of protein synthesis tRNA contains nucleotide triplets that code for specific amino acids has a convoluted structure with a three-base sequence called an anticodon moves genetic information out of the nucleus and into the cytoplasm mRNA, rRNA, and tRNA
Break down the mRNA strand into tRNA anticodons. Which series is correct? 6 ACCUAC CHIA CHIC AUC
5. Below is a segment of RNA, transcribed from a DNA sequence. Use the following codon chart to help answer the questions below. 5' AUG/CCU/ACG/GAC/UGG/CCU 3¹ First Letter U C A The genetic code Second Letter A U с G phenylalanine serine tyrosine cysteine phenylalanine serine tyrosine cysteine leucine serine stop G leucine leucine leucine leucine leucine serine proline isoleucine start/ stop histidine stop tryptophan arginine proline histidine arginine proline glutamine arginine proline glutamine arginine threonine asparagine serine isoleucine isoleucine threonine asparagine serine threonine lysine arginine threonine lysine arginine methionine valine valine valine valine a. What polypeptide would be generated by this sequence? alanine aspartate glycine alanine aspartate glycine alanine glutamate glycine alanine glutamate glycine Third Letter DUAGUUAGUUAG C с А UCAG b. The RNA is mutated to: 5' AUGCCCACGGACUGGCCU 3. What type of mutation has occurred? Show the new polypeptide chain. c.…
A Section of a Gene TGC GTG TAC CTA CCA For the DNA sequence shown above, identify the following: mRNA codons tRNA anticodons amino acids
Which type of RNA best fits each of the statements below, respectively? MRNA, FRNA, MRNA, TRNA, TRNA, FRNA, FRNA, MRNA, TRNA FRNA MRNA tRNA Contains the codons Makes up the ribosome, along with proteins ---- - Contains the anticodons -------- ---
Use the figure of a tRNA to answer the following question: -C Aminoacyl TRNA adds an amino acid to letter and base pairing with the codon of an MRNA occurs at letter O A and E O B and C O C and E O Dand A