22-69 Indicate whether each of the following statements relating to protein synthesis is true or false. a. RNA is involved in both the transcription and translation phases of protein synthesis. b. DNA is the starting material for protein synthesis. c. The translation phase of protein synthesis converts RNA to DNA. d. Transcription precedes translation in protein synthesis

22-69 Indicate whether each of the following statements relating to protein synthesis is true or false. a. RNA is involved in both the transcription and translation phases of protein synthesis. b. DNA is the starting material for protein synthesis. c. The translation phase of protein synthesis converts RNA to DNA. d. Transcription precedes translation in protein synthesis

Name: 22-69 Indicate whether each of the following statementsrelating to pro
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Description: 22-69 Indicate whether each of the following statementsrelating to protein synthesis is true or false.a. RNA is involved in both the transcription andtranslation phases of protein synthesis.b. DNA is the starting material for protein synthesis.c. The

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter10: From Proteins To Phenotypes

Section: Chapter Questions

Problem 20QP: If an extra nucleotide is inserted in the first exon of the beta globin gene, what effect will it...

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Each of the following statements about protein synthesis is false.Correct each to make a true statement. a. In a gene, each nucleotide specifies one amino acid in a protein sequence. b. A transcription factor must bind to the promoter region of a gene before the enzyme DNA synthetase is able to bind and begin transcription. c. The enzyme RNA polymerase builds a strand of transfer RNA, whose codons are complementary to DNA’s triplets. d. Proteins destined for secretion from the cell enter the nucleus after translation, to be folded and modified. e. During translation, amino acids are delivered by the messenger RNA transcrip
A few genes produce regulatory molecules that help the cell assemble proteins. The journey from gene to protein is complex and tightly controlled within each cell. Which of the following statements best describes the role of DNA and RNA in protein synthesis? * A. DNA is the primary genetic material contained within a cell. B. DNA is the long-term storage while RNA is the messenger containing instruction from DNA C. DNA creates protein during protein synthesis & converts it into usable molecules while RNA assembles amino acid into a protein. D. All of the above. Humans and chimpanzees share many common characteristics. How would you explain the similarities of the amino acid sequences that can be found in both organisms? * A. Two groups share a relatively common ancestor B. Humans evolved from chimpanzees C. Two groups belong to the same species D. Chimpanzees evolved from…
16) PROTEIN SYNTHESIS: A) Describe the process of protein synthesis. Be sure to use transcription and translation in your answer (and explain the parts involved in each process) B) Why is RNA transcription a necessary process?
5. a) Describe, using a diagram or point form notes, what is happening during transcription and translation of protein synthesis. Indicate where these events take place in the cell. b) An error occurs in the transcription of the original master strand of DNA. At the very first base pair, a guanine is substituted for cytosine. State the possible effects on the polypeptide and its functions.
For each of the following, identify the type of RNA involved (mRNA, rRNA, or tRNA). a. Transports the correct amino acid to the ribosome, using the information encoded in the mRNA. b. Is a major component of ribosomes. c. Speciﬁes the order of amino acids in a protein, using a series of three-base codons, where different amino acids are speciﬁed by particular codons. d. Contains a three-base anticodon that pairs with a complementary codon revealed in the mRNA. e. Assists in making the bonds that link amino acids together to make a protein.
Describe regulatory mechanisms for each of the following levels. Give at least on example for each level: (1) DNA, (2) transcription, (3) translation, and (4) post-translation
a) How to transfer biological information in protein synthesis? What is the link between DNA and proteins? What role does RNA play in each? Explain the protein synthesis.
In the diagram of transcription shown here, ﬁll in the blanks with the appropriate terms: (a) gene; (b) promoter; (c) terminator; (d) RNA polymerase; (e) mRNA.
Briefly describe the function of the following in protein synthesis: a) rRNA, b) tRNA c) mRNA
(a) Describe the different stages that process of Protein synthesis. (b) using four examples of antibiotic inhibitors of translation, outlinehow the inhibition occurs.
Select the best answer or answers from the choices given: If DNA has a sequence of AAA, then a segment of mRNA synthesized on it will have a sequence of (a) TTT, (b) UUU, (c) GGG, (d) CCC.
Match the correct terms with its definition A. Transcription B. Translation C. Amino acid D. Dehydration ..........1. Process of producing a polypeptide from mRNA. ..........2. Process that forms messenger RNA from a DNA gene. ..........3. RNA polymerase is continuous by adding nucleotides complementary to the DNA template. ..........4. Small ribosome subunit binds to mRNA, and tRNA enters the P active site on the ribosome. ..........5. Processes of monomers are linked together to synthesize a biological polymer. ..........6. The building blocks of protein.