Q: DNA is known to be the repository of genetic information in each living cell, which its integrity…
A: The mutation leads to Faulty proteins being synthesized. Most enzymes are proteins. The…
Q: The process of __________ usually involves modification and selectivity
A: Introduction Breeding is a type of sexual reproduction that results in formation of offspring, which…
Q: All of the following lead to horizontal gene transfer EXCEPT plasmids transfer of genetic material…
A: Gene transfer refers to the movement of genetic information between organisms. Gene transfer can be…
Q: Which of the following is considered to be a spontaneous source of mutations that impact the genome?…
A: Any Change in the genetic material, which is not caused by recombination, that leads to altered…
Q: Genes whose expression is easy to assay are called: Group of answer choices Functional Genes…
A: The study of gene expression of a cell or tissue at a time to know more about the gene products and…
Q: Match the mutation type with the correct example.
A: Mutation is any alteration or modification or change in the nucleotide sequence, resulting in a…
Q: Mutations on chromosomes may affect proteins. These mutations may be__to the structure and function…
A: Chromosomes are filamentous bodies composed of DNA and histone proteins. DNA( deoxyribonucleic acid)…
Q: A flaw in a gene caused by environmental factors is called a __________
A: Gene is the basic unit of inheritance. They are made up DNA. These genes code for amino acids to…
Q: For questions 11 and 12, use the following multiple choice options to fill in the blanks to complete…
A: DNA is the genetic material in many living organisms. It is made up of nucleotides arranged in a…
Q: Design a kit to localize the mutation in a patient’s body following a disaster of nuclear exposure.
A: Radiations affect living organisms which may emit from natural and manmade sources. Exposure to…
Q: Cutting the DNA of a gene from one organism and attaching it to the genes of another organism is…
A: Selective breeding is to produce desirable new organism. This process is done by humans as breeders.…
Q: Mutations in DNA of an organism can be ___________________. harmful to the organism…
A: The mutation is an unpredictable and random phenomenon. Mutation can be spontaneous or take place…
Q: During transcription, an mRNA molecule is formed: True False inside the nucleus that is…
A: The central dogma of life is the biological information that flows from DNA to RNA and finally…
Q: You are a researcher working on a treatment for Hutchinson-Gilford progeria syndrome, an extremely…
A: Progeria: A degenerative disorder that occurs mainly due to a mutation in the LMNA gene. Progeria…
Q: Which of the following mutations would be the LEAST likely to have a harmful effect on an organism?…
A: A mutation is defined as the change in the DNA sequence, either due to mistakes during DNA…
Q: In Figure 8-5, draw the “one gene” at much higher resolution with the following components: DNA,…
A: the following components: DNA, RNA polymerase(s), RNA(s):
Q: what kind of mutation will happen? Show t
A:
Q: Which type of mutation produces the same protein despite a change in the DNA? A. nonsense B.…
A: The mutation is defined as an alteration or change in the nucleotide sequence of the organism's…
Q: In the living organisms, genetic mutation occurs in Protein, RNA and DNA in the cell. *
A: Mutations are changes in the DNA molecule that arise due to errors during DNA replication or…
Q: Which type of mutations are the least harmful to an organism? * O Duplication Substitution O…
A: Mutations are sudden changes in the DNA sequence and lead to several new characteristics in an…
Q: Select the examples of mutation. A gene is copied twice during DNA replication. Several base pairs…
A: The change in DNA sequence of base pair results in mutation. It may or may not change the sequence…
Q: A neutral mutation is, by definition, a mutation that does not result in the change of the encoded…
A: Neutral mutations are changes that occur in the DNA sequence which are neither beneficial or…
Q: What kinds of DNA sequences are the "solution" the to C-Value Paradox? Transposable elements…
A: C-value indicates the amount of DNA present in the haploid cell or half of the DNA present in the…
Q: In 2003, the Human Genome Project was successfully completed, determining the exact sequence of the…
A: The Human Genome Project was an international scientific research project which efforts to determine…
Q: Ten example of Human protein in therapeutic genetic technology that have available in genetic…
A: Genetic Engineering: Genetic engineering is the process of altering an organism's genetic makeup…
Q: What is the smallest unit of heredity (genotype)?a. chromosome b. gene c. codon d. nucleotide
A: Chromosomes are the carrier of genetic material deoxyribonucleic acid (DNA). They are coiled in…
Q: Which of the following is true in regards to mutagenesis? Mutations occur because of a selective…
A: The process of altering genetic information of an organism through mutation is referred to as…
Q: An elderly woman took a prescription medicine to help her to sleep; however, she felt restless all…
A: Sleeping tablets are prescribed to treat insomnia. They fall under the category of…
Q: Two major categories of mutations are germline mutations and somatic mutations. Select one: True…
A: ANSWER: MUTATIONS = These are the changes occured in the genetic materials with single, or multiple…
Q: Is the following statement true or false?Why? “The flow of genetic information in the cell is…
A: The flow of genetic information is from DNA to RNA to Protein, via the processes of transcription…
Q: The letters ABCDEFGH represent a normal DNA sequence. Indicate the type of mutation present in each…
A: Mutation is the change in sequence of nucleotides of DNA or RNA of organisms. Some mutations are…
Q: What are the important types MRNA molecule or genetic sequence that you can target to design a drug?…
A: Delivery person RNA (mRNA) could be a single-stranded RNA atom that's complementary to one of the…
Q: Which of the following is directly responsible for catalyzing the synthesis of a complimentary…
A: *The answer of this question is option 3 that is Taq polymerase. *Taq polymerase isolated from…
Q: Which type of mutations are the least harmful to an organism? O Duplication O Substitution O…
A: Mutations are the sudden changes of DNA sequence and lead to several new characteristics in an…
Q: Griffith discovered a “transforming factor” in bacteria that conveyed infectiousness in 1928. In…
A: Introduction: DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans and…
Q: Which of the following types of mutations will have the most devastating effect on a…
A: Mutations are the permanent changes in the genetic material of an organism. These changes occur in…
Q: A.) There is no change in the DNA sequence if nucleotides are added or removed, it will have no…
A: D. Both A and B are incorrect. There is no change in the DNA sequence if nucleotides are added or…
Q: What can result in a point mutation in cells that are produced by mitosis or meiosis? an error…
A: Mutation is defined as the sudden inheritable change that occurs in the DNA sequence. It is caused…
Q: Which of the following statements about mutations are true? * Mutations are changes in the…
A: In gametes, germline mutations occur. Some body cells may also be affected by somatic…
Q: The following statements are true about human genes except: - They are found on circular…
A: The genes are the basic unit that is responsible for the development of a phenotype.
Q: A set of cells that host various DNA fragments collectively representing an organism’s entire set of…
A: DNA molecules are present in the cells of living beings and regulate the genetic traits.
Q: What type of mutations are the most harmful to an organism? Select at least 2 answers Duplication…
A: A mutation is a permanent change in the DNA of a cell such that the sequence deviates from what is…
Q: A student reads that deer mice that have migrated to the hills of Nebraska originally had dark…
A: Initially, the mice had dark coloured coats but due to a mutation the coat colour was changed to a…
Q: A. Changes and damages to the DNA is permanent and has no remedy. B. Damage to the DNA can be…
A: DNA or Deoxyribonucleic acid, is the hereditary material that composed of two polynucleotide chain…
Q: egments of a DNA molecule that are transcribed, but do not contain the codes for amino acids in that…
A: A gene is the basic physical and functional unit of heredity. Genes are made up of DNA and each…
Q: Sickle cell anemia is a disease caused by a mutation at the genotypic level. A person with two…
A: Sickle cell anemia is characterized by abnormal hemoglobin molecules. there are few points to be…
Q: which of the following statements accurately describes genetic mutations
A: 1. Mutation are natural process that increases genetic diversity. 2. Mutation in GAMETES will be…
Q: Which of the following statements best describes the effect of mutations in DNA? A Mutations result…
A: Introduction: DNA is a hereditary material that transfers from one generation to another is a type…
Q: Most genetic mutations are __________ to an organism. Question 7 options: A) detrimental beneficial…
A: Mutations are changes in the nucleotide sequence of DNA. These are of different types and can be…
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- A neutral mutation is, by definition, a mutation that does not result in the change of the encoded amino acid sequence of a gene. 1)True 2)FalseTranslate this nucleotide sequence into an amino acid sequence. Gene Sequence (5'-to-3'):…Which of the following base-pairing rule is correct : * Adenine with guanine and thymine with cytosine DNA base pairing is non-specific Adenine with cytosine and guanine with thymine Adenine with thymine and guanine with cytosine
- The letters ABCDEFGH represent a normal DNA sequence. Indicate the type of mutation present in each of the following situations. ABCCDEFGH ABCDEGHThe letters ABCDEFGH represent a normal DNA sequence. Indicate the type of mutation present in each of the following situations: a) ABCCDEFGH b) ABCDEGHThe following segment of DNA codes for a protein. The uppercase letters represent exons. The lowercase letters represent introns. The lower strand is the template strand. Indicate the 3’ and 5’ ends of both strands. G C T A T A A T G G C A a a a t t g G G T C A G G C A a a t c g a C A T A G C T G A C G G g g a t g a G G T T A A C G A T A T T A C C G T t t t a a c C C A G T C C G T t t a g c t G T A T C G A C T G C C c c t a c t C C A A T T 2.Write the pre-mRNA molecule. Indicate the 3’ and 5’ ends. 3. Write the mRNA molecule. Indicate the 3’ and 5’ ends 4. Write the tRNA anticodons corresponding to the codons in the mRNA. 5. Write the sequence of amino acids in the resulting polypeptide.
- The following image depicts a short stretch of sequence associated with a gene. Which of the following is true?For each altered nucleotide sequence give the type of mutation (effect at the DNA/nucleotide level; see #1 above)The DNA molecules in eukaryotes including humans are negatively supercoiled while that in prokaryotes and viruses is positively supercoiled. (true/false, explain)
- You have the following DNA sequence: 5'GGT ACG TTG GGG CTC CAT3' This sequence is transcribed and translated. If the G that is underlined changes to to a C the result will be - A) A nonsenese mutation B) A frameshift mutation C) A silent substitution D) A missense mutation You have the following DNA sequence: 5'GGT ACG TTG GGG CTC CAT3' This sequence is transcribed and translated. If the G that is underlined is deleted, then the result will be A) A nonsense mutation B) A frameshift mutation C) A silent substitution D) A missense mutatio If there are 3000 bases in the coding region of a gene, the gene will have A) 3000 amino acids B) 6000 amino acids C) 1000 amino acids D) 3000 codonsHow many base-pairs would have to be deleted in a mutational event to eliminate a single amino acid from a protein and not change the rest of the protein? You must enter a whole number (no text)Using sickle cell as an example, give a detailed description of how the effects of a base substitution can be traced from DNA level to the level of the whole organism.
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