Which process in protein synthesis is most affected by a silent mutation? Select one: a. Replication b. Transcription c. Translation d. None of the above

Q: What is the role of transcription in the determination of the amino acid sequence of a polypeptide…

A: Transcription is the initial stage in gene expression, when information from a gene is used to build…

Q: DNA replication is a biological example of a.Lithography b.Self Assembly c.Deposition d.Formation…

A: DNA replication is a complex process involving a variety of enzymes and proteins. Initiation,…

Q: What happens at the conclusion of DNA replication?a. The daughter double helices each consist of one…

A: Deoxyribonucleic acid or DNA is cellular genetic material that is present as double helical…

Q: What process in protein synthesis that is NOT affected by a silent mutation? Select one: a. Synapsis…

A: Each protein molecule has hundreds, if not thousands, of amino acids that are linked together in a…

Q: A mutation occurred in the DNA sequence during replication. Which of the following, A-D, describes…

A: A mutation occurs when the nucleotide sequence of an organism, virus, or extra - chromosomal DNA is…

Q: transcribed RNA

A: Transcription is the process of copying a segment of DNA into RNA. Only one of the two DNA strands…

Q: Which type of gene controls functions like an "on-off" switch for gene transcription? A. DNA…

A: Option D is the correct answer

Q: The replication of a DNA molecule begins at particular sites called _____. a parental strands b…

A: DNA replication is an important event which maintains the genetic continuity in newly formed…

Q: Which of the following BEST describes DNA replication?  a. Conservative  b. Semiconservative  c.…

A: DNA ( Deoxyribonucleic acid) is two stranded helical structure which act as genetic material in most…

Q: A mutation takes place during replication and the new DNA strand has the sequence 3'-ATG-5' What is…

A: The genetic code is a triplet code called a codon. The indicated amino acid can be specified by more…

Q: Which of the following best describes mRNA? Group of answer choices a) Complexes with ribosomal…

A: RNAs are produced as a result of transcription process.

Q: If a piece of DNA contains 22% adenine (A), what percentage will be cytosine (C)? 28% 44% 22%…

A: According to the Chargaff' rule, the amount of Adenines is equal to Thymine and the amount of…

Q: In Eukaryotes, DNA is a long molecule inside a tiny nucleus. a. How can this long chain fit in such…

A: DNA (deoxyribo nucleic acid) is genetic material of the cell. In case of eukaryotes, DNA is…

Q: What would be the sequence that the RNA polymerase synthese from the follwing DNA sequence? 5'…

A: Transcription: The process of formation of RNA from the DNA by  action of DNA dependant RNA…

Q: Which of the following best describes tRNA? a. Provides the instructions for the amino acid…

A: Translation is the process of formation of amino acids from mRNA sequence.

Q: For each DNA segment: [1] What is the sequence of the mRNA molecule synthesized from each DNA…

A: Gene expression is the process by which the instructions in the DNA is converted into a functional…

Q: Refer to the figure to answer these questions:a. Add labels for mRNA (including the 5′ and 3′ ends)…

A: The central dogma in both prokaryotic and eukaryotic cell comprises of replication of parent…

Q: nclude the ideas of transcription and translation. Compare the normal and abnormal strands to see…

A: Transcription : It is the process of making an RNA copy of a gene sequence . This copy is called…

Q: In the diagram below (Figure 22), fill in the terms in the appropriate places indicated by a letter.…

A: This represents central dogma of molecular biology. It shows the flow of genetic information from…

Q: DNA strand with the sequence 3’ AACGTAACG 5’ is transcribed. What is the sequence of the mRNA

A: Messenger RNA (mRNA) is a single-stranded RNA molecule that is complementary to one of the DNA…

Q: Without the action of DNA ligase, cells would not be ableto complete their replication. What is the…

A: Answer is option c.) Binds DNA sequences together to generate acontinuous strand.

Q: To make a new DNA strand, which of the following is necessary? a. A template strand c. Heavy…

A: The separating process of strands of the double helix would provide two templates for the synthesis…

Q: Treating a cell with a drug to stop tRNA from doing its job would mean what? A. that ribosomes…

A: Introduction Translation is the process through which a cell uses the genetic information conveyed…

Q: a mutation in dna that adds +1 ot -1 nucleotide or +2 or -2 nucleotides is called a______? (choose…

A: Given condition: a mutation in dna that adds +1 ot -1 nucleotide or +2 or -2 nucleotides.  Mutation…

Q: DNA is directly involved as a template in the following processes, except _________. a. mutation b.…

A: Deoxyribonucleic acid, or DNA. It includes units known as nucleotides, which are biological building…

Q: DNA replication is considered semiconservative because the________ strand will remain as half of the…

A: The DNA replication is the process by which the genetic material of the organism copies itself to be…

Q: Compare and contrast DNA replication, transcription, and translation

A: Replication transcription and translation involves the synthesis of DNA RNA and proteins. These are…

Q: Which of the following best describes the role of RNA polymerase in a cell? O A. It initiates…

A: DNA ( Deoxyribonucleic acid ) is a genetic  material which is two stranded structure that helps in…

Q: Specific amino acids attached to molecules of tRNA, while antocodons align with codons of mRNA…

A: Replication, transcription, translation forms the central dogma of biology. It gives us an idea of…

Q: After transcription, the molecule that is formed is a.complementary to part of one strand of DNA.…

A: Transcription is the process that is catalyzed by the RNA Polymerase enzyme. In this process a…

Q: How would you explain the three steps of DNA transcription

A: RNA strands are formed from the DNA strands by transcription. DNA strand contains the…

Q: A site in a chromosome where DNA replication begins is a. a promoter. b. an origin of replication.…

A: Deoxyribonucleic acid (DNA) replication initiates on a site on the chromosome known as the origin of…

Q: how does the E.coli ribosome find the RNA to be translated? A. the sigma factor B. the shine-…

A: SHINE DALGARNO SEQUENCE The ribosome binds to the ribosomal binding site present on messenger RNA in…

Q: new DNA molecule is precisely synthesized during the following EXCEPT? A.Trasformation B.…

A: Nucleic acid is a long chainlike molecule composed of nucleotides found in cells of all living…

Q: Does all DNA have a function? Is all of the DNA in your genome, for example, part of a gene? Explain…

A: Deoxyribonucleic acid is a polymer made of two polynucleotide chains which wrap around one another…

Q: After replication,_________.  a one new DNA double helix consists of two old strands and the other…

A: The correct answer for the problem is:d) each new DNA double helix consists of one old strand and…

Q: Following transcription, the RNA has a complementary sequence of which of the following? Question 9…

A: The process of copying of DNA segment onto an RNA using enzymes and nucleotides is called as…

Q: Which feature do you expect to find at an origin of replication? a) an ATG codon b) A GC-rich…

A: DNA replication is the process by which new DNA molecules are produced from the old DNA molecules by…

Q: Explain the process of Transcription and Translation. List three antibiotics and explain how these…

A: All the genetic information needed by the cell to perform its activities is encoded and stored in…

Q: Define the following terms: a. molecular biology b. genetics c. replication d. transcription e.…

A: The Central Dogma is the process of converting the genetic molecule into functional products where…

Q: why is DNA replication is important to humans?

A: In DNA replication, a double-stranded DNA molecule is replicated (by a suite of different proteins)…

Q: Select the best answer or answers from the choices given: If DNA has a sequence of AAA, then a…

A: The nucleotides are formed by crosslinking three chemicals namely orthophosphoric acid (H3PO4),…

Q: when a cell to divide, its DNA must be replicated (copied).   a.List the most important…

A: DNA is a polymer of nucleotides that serves as the basis of hereditary. All living organisms (except…

Q: Which type of DNA mutation can be passed on to the next generation? a. Gamete mutation b. Somatic…

A: 1) The genome of an organism is one of the most important components that are responsible for…

Q: Which statement regarding UTRs is TRUE? a) Transcription begins at the start of the 5' UTR b)…

A: UTR stands for untranslated region in mRNA.

Q: I learned that the base pairs for DNA are and and the base pair of RNA are and I learned that…

A: Introduction:- Under normal circumstances, the nitrogen-containing bases adenine (A) and thymine (T)…

Q: Use the model to answer the following questions. 1. Which of the arrows (1 or 2) represents…

A: Transcription is the process of formation of mRNA on DNA template catalyzed by RNA polymerase.…

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.