Which of the following mutations would likely have the greatest negative impact on the protein product of a gene? Group of answer choices a single base deletion close to the end of the coding region of a gene a single base insertion just after the start of the coding region of the gene a deletion of three bases near the middle of the gene a base-pair substitution

Q: Define these types of mutation: Inversion Insertion Translocation Deletion Duplication

A: A mutation is a change in a deoxyribonucleotide (DNA) sequence that is irreversible. Mutations can…

Q: Which of the following is a transition mutation? OG --> T G --> A G --> C

A:

Q: The following is the base sequence of DNA that codes for amino acids 506-510 of the protein that…

A: Introduction  Deoxyribonucleic acid is a polymer made of two polynucleotide chains that coil around…

Q: Which of the above mutations will result in a shift in the reading frame

A: Mutations in a cell can be of several types: Chromosomal mutations - where one of the chromosomes in…

Q: You are designing an experiment where you are doing a point mutation changing an aspartate residue…

A: Merrifield synthesis, it work with solid phase peptide .  it help in research of chemistry and…

Q: please answer the question provided in the picture about the black allele gene asap please

A: INTRODUCTION Translation is the process of translating the sequence of a messenger RNA (mRNA)…

Q: 1 ) A mutational event inserts one extra base pair into DNA. Which of the following outcome do you…

A: The mutation is the sudden deleterious effects on the DNA sequences. They can arise when the DNA is…

Q: Which of the following types of mutations would be produced by repair of a CRISPR-targeted double…

A: Non Homologous End joining is described as the pathway required for the repairing of those double…

Q: Induced mutation are characterized by: Select the correct response: Exposure to free radicals that…

A: Mutations are heritable changes in the DNA. It can be somatic mutations (non-reproductive cells) or…

Q: The template strand of wild-type gene A is shown below. On the space provided, type the translation…

A: Amino acids are known as the building blocks of protein. They are required for the synthesis of…

Q: Which two of the following gene mutations would have the highest likelihood of causing a severe…

A: Introduction A mutation occurs when the sequence of DNA changes. Mutations can occur as a result of…

Q: A nonsynonymous mutation is also referred to as missense mutation. Which of the following correctly…

A: Normal DNA contains a particular sequence of DNA. If the sequence of DNA is changed due to external…

Q: Which mutation would most likely cause the greatest impact

A: A mutation occurs when the DNA sequence modifies. Mutations can occur as a result of errors in DNA…

Q: Which of the following will MOST LIKELY yield a construct containing an insert in the correct…

A: A vector construct, also known as a cloning vector or expression vector, is a DNA molecule that is…

Q: Each of the following describes a distinctive step in a genomic technology or experimental design.…

A: Answer.) :- Genomic technology and experimental design have revolutionized our understanding of…

Q: In CRISPR genome editing technology, when the Cas9 protein cleaves the target DNA sequence, what…

A: The microorganism depends on multiple defense strategies that support them to resist viral attack.…

Q: About 60% of the base pairs in the human genome are AT. If the human genome has 3.2 billion base…

A: An enzyme produced from the bacteria which recognizes specific base sequence in DNA and cut the DNA…

Q: Which of the following point mutations would properly be defined as a transition mutation?  the…

A: The substitution mutations of DNA are of two types: Transitions and Transversions. Transitions are…

Q: You are asked to sequence a piece of DNA to determine if it is from a gene thought to be involved in…

A: DNA sequencing is an important technique used to determine the sequence of unknown fragments of DNA…

Q: Which of the following sequences is less favorable to find in a folded beta? Select one:…

A: Two types of secondary structures are abundant in protein: alpha helix and beta sheets.  The alpha…

Q: Which of the following genetic alterations is most likely to result in a silent mutation? a…

A: Transition or transversion mutations may lead to no change in the sequence of the protein known as…

Q: You obtain the DNA sequence of a mutant of a 2-kb gene in which you are interested and it shows base…

A: the mutation is the change or error that is caused in the chromosome it is of a different type 1.…

Q: The third nitrogen base of a GENE has been replaced with the wrong base. The rest of the gene is…

A: Mutations are the changes in nitrogenous bases of DNA. Such changes can be beneficial or harmful…

Q: Given the Following DNA template, TAC   CGC   TCC   GCC  GTC   GAC   AAT   ACC   ACT, write out the…

A: The DNA template is used for the synthesis of mRNA molecules. mRNA molecule is used by the…

Q: Based on the following wild type DNA sequence, indicate if each of the mutations should be…

A: A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during…

Q: Posttranscriptional modifications include adding a 5’ cap and a 3’ tail removing a 5’ cap and a 3’…

A: The process by which the information contained in a strand of DNA is transcribed into a new molecule…

Q: Following PCR amplification of a disease gene, you perform sequence analysis using a primer 20…

A: After performing sequencing through gel electrophoresis DNA fragments are organized according to…

Q: Which of the following types of physical mutagens produces thymine dimmer mutations? A- gamma rays…

A: Given:       Physical mutagens produces thymine dimmer mutations.

Q: Which of the following statements about the attempt to express a eukaryotic gene in bacteria is…

A: The regulation of gene expression in eukaryotes occurs at several level, which is far more diverse…

Q: What type of mutation is shown in the diagram?   Why do you think this type of mutation is referred…

A: Mutations are alterations in the gene sequence due to presence or interference of certain mutagenic…

Q: Which of the following statements about a transversion mutation in the sequence AGC is true?

A: Transversion alludes to a point mutation in DNA in which a solitary (two rings) purine is changed…

Q: Once transcribed, the length of the mRNA for gene X is usually 1000 nucleotides long in your…

A: Rho utilization site , also known by the acronym rut is a sequence of RNA in bacteria upstream of…

Q: Which of the following represents a base analog acting as a mutagen? O ethidium bromide O guanine O…

A: In hereditary qualities, a mutagen is a physical or compound specialist that changes the hereditary…

Q: The following is an example of what type of mutation?   Normal DNA: 5' - ATGACGTCA - 3'…

A: In genetics, mutations are fundamental processes that underlie the diversity of life. They involve…

Q: Which of the following statement(s) is/are true. You can select multiple options. Select all that…

A: Insertion or deletion of 3 or more nucleotides does not cause frame shift mutation. Frame shift…

Q: A double mutant produced by uneven crossing-over contains two single nucleotide mutations that…

A: The mRNA or messenger RNA contain the genetic codon that are translated into polypeptide chain by…

Q: u have assembled a new prokaryotic genome and are annotating the genes.  If you were to search for…

A: Genome Annotation is a multidisciplinary process that includes genetic protein-coding prediction, as…

Q: Which of the following tools should be used in identifying a mutation in a sequence compared to a…

A: Gene mutations, and alterations in the DNA sequence, play a fundamental role in shaping life and…

Q: In Sickle Cell Disease, the 6th amino acid after the START codon is different than it is in wildtype…

A: A mutation is a permanent alteration or change in the nucleotide sequence of DNA (deoxyribonucleic…

Q: Which of the following is a transition mutation? OC--> G OC --> T OC --> A

A: Transition is a point mutation where replacement of base pair occurs.

Q: Which of the following sequences is less favorable to find in a folded beta? Select one:…

A: Protein structure: Each layer of a protein's structure, which includes multiple different layers,…

Q: draw an arrow pointing to where you would place an sgRNA(s) in order to make a full gene deletion,…

A: Single guide RNA or sgRNA is a piece of RNA which mainly used to guide the Cas9 protein to specific…

Q: Mutations can be caused by which process?   faulty DNA repair   nondisjunction   base sequence…

A: Mutation is defined as any heritable change in the genetic makeup of an individual. It is a sudden…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.