07:12 1 Which of the following statements correctly describes one characteristic of a multigene family? Select one: O a. 가가 O b. O c. O d. A multigene family includes a highly conserved gene found in a number of different species. A multigene family includes a gene whose exons can be spliced in a number of different ways. A multigene family includes genes whose sequences are very similar and that probably arose by duplication. A multigene family includes multiple genes whose products must be coordinately expressed. ones whese products must be bartleby.com V

Q: O a base substitution in an intron 5' splice site O a frameshift in an exon O a missense in an exon…

A: The answer to the question is  A frameshift in exon

Q: Which of the following would be considered a severe mutation? A) Leucine (Leu) > Lysine (Lys) B)…

A: Amino acids are classified based on their properties like whether they are polar or nonpolar,…

Q: Why are eukaryotic polyribosomes circular?  Check all that apply. Only mRNAs that are bound to…

A: Polyribosomes, clusters of ribosomes translating an mRNA molecule, are crucial for protein synthesis…

Q: The length of the SURF1 gene is 15, 914 bases. This gene is comprised of 11 exons and 10 introns.…

A: Ans. The gene has specific sequences which are important for the transcription of the gene. One of…

Q: The length of the SURF1 gene is 15, 914 bases. This gene is comprised of 11 exons and 10 introns.…

A: In the diagram shown SURF1 gene. SURF1 gene is present at 9th chromosome & produces surf…

Q: Is chromosome deletion equivalent to a frameshift mutation (discussed in Chapter 13)? Why or why…

A: A frameshift mutation is occurred due to insertion or deletion of a number of nucleotides which are…

Q: 4. 16B (Eukaryotes): Describe 4 factors that differentiate eukaryotic chromosomes/genome from a…

A: Nucleus is a chief controller of the cell which carries genetic instructions . It comprises of…

Q: Why do mitochondria need genes that encode rRNAs andtRNAs?

A: Human mitochondrial DNA refers to the genetic material of the mitochondria. It contains several…

Q: Suppose that the diagram below represents the genomic organization of an enzyme involved in eye…

A: Transcription is the process by which  RNA transcript is formed from DNA. Various type of RNA are…

Q: to respond to environmental stress by increasing the rate at which mutations occur during cell…

A: An organism that can not be seen through the naked eye is known as the microorganism. To see these…

Q: 12 13 14 Which of the following is true of a somatic mutation? A. They are mutations passed on to…

A: a DNA change that takes place after fertilisation. Somatic mutations can occur in every cell of the…

Q: A gene has length of 10000 nucleotides, some of them are ancestral (A) and others are mutant letters…

A: Assume M(t) represents the quantity of modified nucleotides at generation t and number of ancestors'…

Q: Can you please do questions 17,18 and 19

A: We are authorized to answer one question at a time, since you have asked three questions, so we are…

Q: . In Figure 8-22, show how the double-stranded RNA isable to silence the transgene. What would have…

A: Double stranded RNA-mediated interference is a method of silencing the gene expression in a wide…

Q: A plant geneticist was examining the inversion mutation XI 501 in barley where a segment of DNA is…

A: Any alteration occurring in the DNA sequence of an organism is known as mutation.

Q: How many of the mutations listed below would lead to excessive cell growth when the cell was either…

A: Excessive growth occurs when a cell continuously divides and when there is no cell cycle arrest. Myc…

Q: When comparing evolutionary similarities between different genes within a gene family, it is usually…

A: As we know DNA is the basic Hereditary molecule and encodes the genes that have all information.…

Q: Can you please do questions 20,21 and 22

A: Hello. Since you have posted multiple questions, we will solve question number 20 for you. If you…

Q: of 22 ow does gene regulation differ between prokaryotes and multicellular eukaryotes? O Protein-DNA…

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Q: The E. coli genome contains approximately 4639 kb. (a) How many copies of the 6-bp recognition…

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Q: When 1 million cells of a culture of haploid yeastcarrying a met− auxotrophic mutation were plated…

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Q: Compared with prokaryotic genomes, eukaryotic genomes are small, with less densely organized genes…

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Q: Rank the following DNA changes in order from least likely to change a phenotype to most likely to…

A: A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is…

Q: In Meselson and Radding modified Holliday model, following branch migration, what are the possible…

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Q: If the effects of mutations 1 +3 is an eye size intermediate between wild type and mutation 1 alone,…

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Q: GQ7

A: The question is asking to determine the number of exons in a gene given the number of introns. In…

Q: Scientists who study amino acid biosynthesis pathwayswant to isolate auxotrophic bacteria. A…

A: Protein enrichment is a method by which the proteins of a specific type present in the sample are…

Q: A group of scientists sequenced the genomes of 12 species of Drosophila (Drosophila 12 Genomes…

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Q: In E. coli, a variety of mutator strains have been identified inwhich the spontaneous rate of…

A: Mutations are the alterations or the changes that occur in the DNA. Mutations are variations in…

Q: 5.) You have identified a mutant with the following phenotype:  a) Explain what has most likely…

A: Mutation is the alteration in all of part of a DNA of an organism causing the increased or decreased…

Q: The human CFTR gene encodes a chloride ion channel; loss of function mutations in this gene cause…

A: In order to ascertain the mutation that is most probable to lead to the inability of the mutant…