If an mRNA nucleotide is synthesized from DNA, how do you identify the: 5’end; 3’ UTR; Polyadenylation signal; 3’end ; Exon; Translation start codon; Promoter region; 5’ cap; Translation stop codon; Intron
Q: Which of the following segments of RNA are retained after conversion of a pre-mRNA to a mature mRNA?…
A: RNA: it is of different types such as rRNA, tRNA, mRNA etc.
Q: Which of the following step acts before the others in pro ribosome large subunits binds to mRNA TRNA…
A: The translation process completes in three main steps. they are initiation, elongation, and…
Q: Translation begins with the_______ codon of mRNAand continues until a(n)_______ codon is reached.…
A: For the expression of a gene, the sequence present in a DNA molecule must be converted into a RNA…
Q: The ribosome binds to the mRNA molecule to start translation of its code into a protein. What…
A: Step 1 The translation is the process in which the coded genetic message brought by mRNA (messenger…
Q: If you remove the terminator from a gene, how will this disrupt the function of RNA polymerase?…
A: Transcription is the process of conversion of all the information from the DNA into mRNA in the cell…
Q: During translation, the codon in mRNA is actually “read” by a. the A site in the ribosome. b.…
A: The translation is a process of conversion of mRNA into polypeptides and then into proteins. It…
Q: Match the function in translation to each type of RNA (one RNA has two listed functions). 1) Carry…
A: The process where RNA transformed into protein called translation. There are all three types of…
Q: Which components will end up in the final, fully processed mRNA in a eukaryotic cell? Choose all…
A: The m RNA that is formed by the process of transcription from DNA is subjected to pre-processing in…
Q: Which of the following describes the sequence of events that occur during protein synthesis? TRNA…
A: The proteins are the high molecular weight organic compounds that contain nitrogen in their…
Q: In translation, the information in a mRNA transcript is used to build a polypeptide chain (protein).…
A: Translation the cellular process of formation of a polypeptide chain from the amino acids coded by…
Q: What is the difference between transcription and translation? Transcription is the conversion from…
A: The genetic material is stored in the DNA of the nucleus of the cell.
Q: Which RNA types are involved in translation? A. mRNA, tRNA, siRNA B. siRNA, tRNA, rRNA C. tRNA,…
A: Transcription and translation are 2 steps involved in processing of DNA to proteins. RNA molecule is…
Q: Nucleotides - U - T -Sugar & Phosphate - Anticodon - Codon - Ribose - Transcription -…
A: The central dogma consists of DNA to DNA (Replication) DNA to RNA (Transcription) RNA to proteins…
Q: A ribosome binds to the following mRNA at the site indicatedby the dark box. At which codon will…
A: The mRNA strands obtained after the transcription of the antisense DNA strand (also known as the…
Q: mRNA binds to a ribosome. Transcription completes. mRNA leaves the nucleus. tRNA attaches to the…
A: Translation is a process which means Protein synthesis And prior to this Transcription completes in…
Q: mRNA binds to a ribosome. Transcription completes. mRNA leaves the nucleus. tRNA attaches to the…
A: DNA translation is the term used to portray the course of protein synthesis by ribosomes in the…
Q: The "TATA box" is a [DNA, RNA, Carbohydrate, protein] sequence known as a [promoter, start codon,…
A: We all know that the central dogma of molecular biology explains that DNA codes for RNA, which codes…
Q: Which of these pieces of a gene will ultimately be read by the ribosome to produce a protein?…
A: Pieces of genes introns and exons are actually nucleotide sequence within a gene. There is an…
Q: An MRNA has the codon 5' UAC 3'. What tRNA anticodon will bind to it? O a.5 CTA 3' O b.5 GUA 3
A: Every tRNA contains a trio of bases, called an anticodon, and ties at a space away from the trio to…
Q: Which of the following is not a factor in the lifetime of a protein? ANSWER Ubiquitination…
A: Proteins are unbranched polymers constructed from 20 standard α-amino acids. They have four levels…
Q: How many ribosomes can bind an mRNA molecule and translate into a protein at the same time?
A: The m RNA formed at the end of the Transcription will move on to the cytoplasm for the translation…
Q: When a codon in an mRNA with the sequence 5′-UAA-3′ enters the A site of a ribosome, it is not…
A: The process of reading the mRNA transcript to form proteins by joining the different amino acids…
Q: Which of the following is a characteristic of the genetic code? a. codons and anticodons consist of…
A: Genetic code is considered as the base triplet code, which poses 3 nucleotide bases. These codons…
Q: tRNA is a type of RNA involved in translation. What does it do?
A: RNA (ribonucleic acid) is a biological polymer that carries genetic information in some viruses.…
Q: Translation is a process which is best symbolized by a. RNA --> DNA b. DNA --> RNA c.…
A:
Q: Which of the following statement about RNA is FALSE? rRNA is critical for protein synthesis as it is…
A: Ribonucleic acid (RNA) is a nucleic acid which has similar features to DNA and is found in all…
Q: Which of the following is the first step of translation in a eukaryotic cell? a RNA containing…
A: Translation is the process of protein synthesis which is done by ribosomes.
Q: The reading frame of a protein is determined by the first nucleotides in the mature mRNA sequence.…
A: The translation process is the protein synthesis process within a cell. mRNA coding is translated…
Q: What does mRNA copy from DNA? * One gene's worth of nucleotides One chromosome's worth of…
A: Transcription is the process of synthesis of mRNA from the DNA. It takes place in the nucleus.
Q: Describe the roles of ribosome, mRNA & tRNA 's in translation
A: Introduction :- The mRNA contains a series of codons that the ribosome decodes to produce the…
Q: The ribosome recognizes and binds to the promoter region of DNA to initiate translation. true or…
A: To initiate translation a ribosome , an mRNA and an "initiator" tRNA carrying the first amino acid…
Q: The found in the MRNA is complementary to the found in the TRNA. O anticodon, anticodon O anticodon,…
A: Introduction Translation is the process by which ribosomes in the cytoplasm or endoplasmic reticulum…
Q: During the initiation of translation, the ribosome assembles on an mRNA strand with the start codon…
A: The process of polymerisation of amino acids from a polypeptide is known as translation. The…
Q: How can small interfering RNAS (SİRNAS) and micro RNAS (MİRNAS) regulate gene expression? Prevent…
A: A gene is a functioning heredity unit made up of DNA that provides instructions for the creation of…
Q: In the normal course of events within protein synthesis, which of the following is part of, or cal…
A: The tRNA molecule has a distinctive folded structure with three hairpin loops that form the shape of…
Q: Which of the following types of RNA carries the genetic information from DNA in the nucleus to the…
A: Since there are multiple questions in this particular question, I will answer the first one for you.…
Q: When translation begins, the first amino acid heads to the small subunit of the ribosome. What…
A: The translation is a process in molecular biology whereby the cell reads information from messenger…
Q: What is translation and transcription
A: Central dogma: a. The biological information passes from DNA to RNA and then to protein. b. It is…
Q: What is the sequence of the MRNA codon that binds to the anticodon 3'-AAG-5'? 5'-AAG-3' 5'-TTC-3'…
A: Anticodon: A trinucleotide sequence that is complementary to a matching codon in a messenger RNA…
Q: Which of the following is true about transfer RNA during translation? -Transfer RNA has anticodons…
A: To synthesize protein molecules, a cell must first transfer information from DNA to mRNA through the…
Q: Below are the general steps of protein synthesis. What is the correct sequence of protein synthesis?…
A: DNA is the nucleic acids present in the organisms. DNA is the deoxy-ribose nucleic acid in which…
Q: The process of gene transcription begins with the joining of rRNA with various ribosomal proteins.…
A: The method of copying a part of DNA into RNA is referred to as transcription. DNA fragments…
Q: This molecule: -is involved in translation -may bind to the “start” codon on mRNA -has an amino…
A: Answer:- Ribosome Ribosomes are important cell organelles They have two subunits in their structure.…
Q: What protein is responsible for reading the mrna strand and creates protein(polypeptide)
A: Gene is the segment of DNA (deoxyribonucleic acid) that is responsible for heredity and inheritance…
Q: What must be translated using the Genetic Code Table to decode a specific type of amino acid that…
A:
Q: Below are the general steps of protein synthesis. What is the correct sequence of protein synthesis?…
A: The process of synthesis of proteins is called translation. Proteins are synthesised in a cell in…
Q: What happens during the process of translation? Copies of DNA molecule are made. TRNA uses…
A: Translation is a process of making proteins.
Q: Match each term with the most appropriate description. sites for polypeptide assembly binds to…
A: All cells have the translation process resides within a specialized organelle which is known as the…
Q: What is the correct sequence in translation?
A: 1. Translation is the process of synthesis of protein from a transcribed mRNA. Translation…
Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
If an mRNA
5’end; 3’ UTR; Polyadenylation signal; 3’end ; Exon; Translation start codon; Promoter region; 5’ cap; Translation stop codon; Intron
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- The genetic code is defined as a series of _______________ in _______________. (a) anticodons; tRNA (b) codons; DNA (c) anticodons; mRNA (d) codons; mRNA (e) codons and anticodons; rRNAWhat is the correct sequence in translation? a tRNA attaches to start codon, ribosome attaches to mRNA in P site, new tRNA enters on A site, peptide chain moves to old tRNA in P site, old tRNA moves to E and new tRNA to P. b tRNA attaches to start codon, ribosome attaches to mRNA in P site, new tRNA enters on A site, peptide chain moves to new tRNA, old tRNA moves to E and new tRNA to P. c tRNA attaches to start codon, ribosome attaches to mRNA in A site, new tRNA enters on P site, peptide chain moves to new tRNA, old tRNA moves to E and new tRNA to A. d tRNA attaches continuously to mRNA without the need of a ribosome. Proteins are: a the direct translation of a single gene b in most cases, the results of post-translation control c first transcribed from DNA by an operon d transcription factors Which of the following statements is false? a In the lytic cycle, new phage are produced and released into the environment. b…Which of the following does NOT happen during translation initiation? The mRNA binds to the small ribosomal subunit Next, the initiator tRNA binds to mRNA The tRNA’s anticodon binds the mRNA codon The next tRNA enters the ribosome next to the initiator tRNA What ends translation during translation termination? (Circle all that apply) mRNA binds the large ribosomal subunit Stop codon is reached Release factor binds to stop codon Release factor binds to Ribosome
- A segment of mRNA produced by the normal order of DNA nucleotides and the corresponding amino acid chain are given below: mRNA segment: GCC UAC AAU GCG Amino acid chain: Ala-Tyr-Asn-Ala Knowing that insertion mutations shift the triplets by one base, if an insertion mutation adds a U to the beginning of that mRNA segment, what will be the new triplet/codon grouping and the new amino acid chain? Group of answer choices a. U GCC UAC AAU GCG; Ala-Tyr-Asn-Ala b. UCC UAC AAU GCG; Ser-Leu-Gln-Cys c. UGC CUA CAA UGC G; Cys-Leu-Gln-Cys d. UGC CUA CAA UGC G; Ala-Tyr-Asn-Ala e. UGCC UAC AAU GCG; Cys-Tyr-Asn-AlaIndicate which of the following items are associated with transcription or translation. This could be in prokaryotes or eukaryotes, or both. Group of answer choices: Translation OR Transcription Sigma binds to the promoter mRNA binds to the small ribosomal subunit Spliceosomes remove introns and splice together exons Nucleotides are added from the 5' to 3' end tRNA anticodon binds to the corresponding mRNA codon STOP codon results in terminationThe "TATA box" is a [DNA, RNA, Carbohydrate, protein] sequence known as a [promoter, start codon, n-terminus, 5' end] that signals areas where [translation, transcription, replication, protein sequencing] should begin.
- describe the process of reading a gene and turning it into a protein in a eukaryote.Your first paragraph should summarize transcription and your second paragraph should summarize translation. USE THE FOLLOWING 12 TERMS IN YOUR DECRIPTION: transcription, messenger RNA (mRNA), RNA polymerase, nucleus, ribosome, RNA splicing, exon, intron, translation, cytoplasm, transfer RNA (tRNA), codon.Hydrogen bonds are important in DNA replication and transcription. They are relatively weak chemical bonds. Why is this a desirable feature for DNA? Describe the effect (s) of changing (mutating) the promoter on the transcription of the DNA strand/gene the promoter controls. What happens to protein synthesis if a nonsense codon is inserted into the gene? Explain why a point mutation does not necessarily change the original amino acid sequence. (Explain silent mutations) Choose any pentapeptide composed of five different amino acids. List the amino acids. Present one messenger RNA codon for each amino acids and the sequence of nucleotides on the DNA that originally coded for your pentapeptide.During translation, the mRNA template is read and amino acids corresponding to the codons are linked together. Use the labels on the left to identify the components of the image that are involved in translation. the growing polypeptide chain that becomes the new protein the mRNA transcript an uncharged tRNA that has been released from the E site a charged tRNA, carrying an amino acid the P site holds a tRNA with its amino acid bonded to the polypeptide chain the A site into which the charged tRNA will bind the ribosome ACC 44 GGGU a charged tRNA, carrying an amino acid AUG UAA
- All of the following are true about translation EXCEPT _____. as the ribosome moves from codon to codon, amino acids brought by successive tRNAs to the ribosome form a growing polypeptide when the ribosome reaches a stop codon, its subunits detach, and the mRNA and new polypeptide are released RNA polymerase assembles a strand of mRNA complementary to the coding strand of DNA Ribosomal subunits and a tRNA-carrying methionine converge on the start codon of an mRNAWhich of the following statements about translation is false? In eukaryotes, the 5' cap and the 3' poly(A) tail are involved in translation initiation. Peptidyl-transferase activity during translation is the property of a ribozyme. A base at the first position of an anticodon on the tRNA would pair with a base at the third position of the mRNA. The growing peptide chain is transferred from the tRNA in the P site to the tRNA in the A site. Ribosomes move along an mRNA in the 3’ → 5' direction.mRNA and tRNA are involved in producing proteins from genes in the DNA. One codon consisting of 3 nucleotides corresponds to an amino acid in the protein that gets built. It is important to understand the relationship between the following nucleic acids: DNA template and mRNA strands are ANSWER (the same or complementary) DNA template and tRNA anticodon strands are ANSWER (the same or complementary) DNA non-template and mRNA strands are ANSWER (the same or complementary) DNA non-template and tRNA anticodon strands are ANSWER (the same or complementary) DNA template and DNA non-template strands are ANSWER (the same or complementary) mRNA and tRNA anticodon strands are ANSWER (the same or complementary)