Question 2 Which of the following are factors that can influence mutation rates? Mark all that apply. the genetic code Onucleotide repeats Ophenotype None of these influence mutation rates gene size

Q: describe the normal role of the component, and choose from the selection the most direct effect of…

A: Mutations are the defective change in DNA. Mutations basically changes the base pair sequence of DNA…

Q: 16/ The phosphates that make up the phosphodiester bonds in DNA have pKa  2. What is the sign of…

A: pKa of the phosphodiester bond in DNA = 2 It is desired to calculate the charge on DNA at neutral…

Q: G. Aureliano has a mutation in the blue-shaded nucleotide in the TEMPLATE DNA sequence. Instead of a…

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

Q: Which one is NOT a possible cause of mutation? O extreme temperature O bacterial infection O…

A: A mutation is a random change that occurs in a DNA sequence. The causes of DNA mutation include (a)…

Q: A single gene mutation causing several, and seeming unrelated problems is called Entropy Pleiotropy…

A: The diseases that are caused due to single gene mutation are known as single gene disorders.

Q: Give one chromosome and show its value after mutation - 8 Quean problem

A: Chromosomal mutation is an unpredictable changes occurs in chromosome.  It occurs either changes…

Q: What is the relationship of the movement of a double strande molecule in an electric field relative…

A: INTRODUCTION DNA samples are loaded into wells (indentations) at one end of a gel, and an electrical…

Q: In eukaryotes, Cot DNA reassociation curves are not smooth. They have bumps. Why? What are the…

A: Genome of an organism can be defined as a sum total of all the genetic material present in it.Genome…

Q: If cytosine (C) makes up 30% of the nucleotides in a gene, what percentage is thymine (T)? O 20% 40%…

A: According to the Chargaff’s rule , Number of adenosine is equal to the number of thymine residues…

Q: Review genome size. gene number, and gene density. Select the false statement. O Number of genes is…

A: Genome size It is defined as the total amount of DNA confined within the haploid genome of an…

Q: I. A mutation that converts glutamic acid to glycine is classified as a missense mutation. II.…

A: Mutations are alterations in the DNA sequence of an organism. Small changes, such as adding or…

Q: QUESTION 16 You have sequenced a few individuals in the population and found out that there are only…

A: Mutation is an alteration in the nucleotide sequence of the genome of an organism, virus, or extra…

Q: Which mutations generally are most harmful for cells? O base substitutions O frameshift mutations O…

A: Any manipulations in the organism’s genetic sequence are called mutations. The mutations that happen…

Q: Match the process to mutation. a. mutation b. point mutation c. frameshift mutation f. nonsense…

A: There are various types of identified mutation which leads to alterations in genetic material…

Q: What was the Mendel’s definition of a gene? How was it different from the definition by Beadle and…

A: Please note that keeping with regulations the first 3 questions (actually 5) are answered below,…

Q: GQ2

A: The objective of the question is to determine the type of mutation that would occur if a specific…

Q: Question 3 Not yet answered Points out of 1.00 P Flag question Which of the following have…

A: Nucleic acids are the molecules that cells use to store, transfer and express genetic information.…

Q: How many introns and exons are there in this picture below.

A: In the DNA introns are the non coding sequences and exons are the coding sequences. Coding sequences…

Q: Ac

A: The fundamental physical and functional unit of heredity is the gene. DNA is the material that makes…

Q: Cis-elements such as Response Elements found in DNA and are bound by proteins are usually ________ .…

A: Transcription is a process of formation of transcript or RNA from DNA by the process of…

Q: The DNA conformation which is observed at high salt concentrations and which plays a possible role…

A: All known living things, including many viruses, carry the genetic instructions necessary for their…

Q: 5. DNA polymerase synthesize 100 nucleotide/second and making only 1 error/107 nucleotides in a…

A: A hereditary sickness is sometimes referred to as something that "runs in the family." It is handed…

Q: You isolate a bunch of different mutants, all in the same gene, that effects body length in your…

A: The function and development of any organism are controlled by genes. Mutations result in changes in…

Q: Which of the following are the correct types of chromosomal mutation as shown from Figure 1.4? *…

A: Correct option is B i.e.  Inversion Insertion Deletion Translocation

Q: Which of the following have nitrogenous bases correctly paired in DNA? Select one: O a.…

A: DNA or deoxyribonucleic acid is the genetic material of most living organisms except for certain…

Q: Explain why harmful mutations tend to disappear, while beneficial mutations become widespread.

A: When the nucleotides sequences in the genome of an organism are altered or changed due to mistakes…

Q: Which of the following is FALSE regarding primase? It synthesizes primers on the leading and lagging…

A: Replication is the process during which DNA is replicated into the daughter DNA with the help of…

Q: Question 10. What are the means for the number of nucleotides that changed along the left and the…

A: In the new prediction, we observe that the left and right lineages have almost the same mean number…

Q: Why are consensus sequences found in cis-elements typically only 5-6 bases long? Question 19…

A: The consensus sequence is the calculated order of most frequent residues, either nucleotide or amino…

Q: Which travels the farthest shorter or larger fragments of DNA? Why?

A: The technique that is used for the separation of DNA based on its size is referred to as gel…

Q: Question 19 Which of the following statements about DNA vaccines is NOT correct? C Saved The…

A: Note: Dear student, since this question has multiple questions, only the first one will be answered.…

Q: type of mutations would be the worst types

A: Mutation: It is defined as the change in the DNA base pair sequence due to the environmental…

Q: What type of chemical bonds hold together a DNA double helix? weak hydrogen bonds between…

A: DNA It is one of nucleic acid that constitutes two polynucleotide chains. These chains coil around…

Q: How are trisomies and monosomies related to deletions and duplications respectively? What is the…

A: Trisomy is the condition in which a diploid organism will have one duplicate copy of one of its…

Q: QUESTION 2: What are the names of the steps of the PCR reaction that are repeated multiple times…

A: Polymerase Chain Reaction, or PCR, is a molecular biology technique employed to amplify and…

Q: If a hypothetical "wild type" DNA sequence is: THE BIG BAD CAT ATE THE FAT RED BUG, then what type…

A: DNA (deoxyribonucleic acid) is a ploymer of nucleotides such as adenine, guanine, cytosine and…

Q: Why does a PCR reaction require a primer? Would you expect this primer to be composed of DNA or RNA?…

A: The polymerase chain reaction, or PCR, is a technique used by molecular biologists to amplify DNA…

Q: A double-stranded molecule of B DNA contains 340 nucleotidesWhat topic in genetics does this…

A: Nucleic acid is serving as primary information carrying molecule in cells. There are two types of…

Q: Which type of mutation is simulated in the following example?   Wild type: THE ONE BIG FLY HAD…

A: Base substitutions, deletions, and insertions are the three types of DNA mutations. Base…

Q: Which of the following is FALSE about "classic" transposons and retrotransposons? Ac is an…

A: Barbara McClintock discovered two classes of controlling elements in maize plant known as…

Q: Select all the possible mutation types for the following observed phenotype resulting from a…

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

Q: Which of the following is the feature of split gene?

A: The genes present in eukaryotes mostly comprises of split genes whereas the prokaryotes such as…

Q: Identify which mutagen is described by the following statement. Inserts between adjacent bases in…

A: Certain chemical mutagen can insert between adjacent base pairs of DNA molecule e.g., proflavine…

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.