The functions ascribed to the genetic material are replication, expression, storage, and mutation. What does each of these terms mean in the context of genetics?
Q: "supercoiling" mean in the context of DNA structure? Define or explain the difference between…
A: DNA is made up of various nucleotides that store genetic information in it. DNA is packed into a…
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A: Single nucleotide polymorphism (SNP) is the change in the single nucleotide through addition or…
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A: DNA is a molecule made up of two polynucleotide chains that form a double helix and carry genetic…
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Q: 1. If 30% of DNA is Adenine, what percent is Thymine?
A: DNA ka double helical structure that consists of sugar phosphate and bases. the sugar that is…
Q: What is the nature of genetic mutation of DNA repair proteins?
A: DNA repair is the process that repairs the lesions that occur in the DNA during replication and…
Q: What are genes / genes and what is their biological significance?
A: Gene The gene is to genetics what the atom is to chemistry. The gene is the unit of genetic…
Q: 1. Why is it that every cell needs to contain the DNA for the entire body when only a few of its…
A: DNA holds all of an organism's directions for growth, survival, and reproduction. DNA sequences…
Q: 1) Define the silent mutation in DNA? 2) What is the codon usage bias? 3) Provide one example of a…
A: Let's consider an example: DNA strand - 5′-TAC AAA ATA CAG CGG-3′ mRNA strand – 5’ AUG UUU UAU GUC…
Q: what is A structure composed of DNA and associated proteins that in total contain the genome of an…
A: Nucleus is a double membrane bound dense protoplasmic body which controls all cellular metabolism…
Q: What are the frequency and percentage distribution of amino acids in the polypeptides coded by the…
A: Introduction When a DNA gene is disrupted or damaged in such a way that the genetic message carried…
Q: 4. A woman with skin cancer gets a biopsy of one of her tumors taken, and a sample of her blood. DNA…
A: It is given that The sequence of blood is 5' ATGCAAGTTCTAThe sequence of the tumor is 5' ATGCAAGTCTA…
Q: What are the advantages and disadvantages of mutation?
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A great deal of current molecular genetic research is focused on: A) the 97 percent of the human…
A: Genome is defined as the sum total of all thr genetic material of an organism which chiefly stores…
Q: If you will use apple or strawberries instead of banana do you think the result would be the same in…
A: All living things pass hereditary information from one generation to another using DNA as the basic…
Q: 3 2 If there are no mutations during this process, which of the following pairs of strands will have…
A: DNA replication is the process by which a double stranded DNA first splits up into two separate…
Q: 5. The pioneering work of Paul Berg, Herbert Boyer, and Stanley Cohen in the early 1970s led to the…
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Q: Explain the evolutionary significance of mutations.
A: Abrupt changes in the DNA nucleotide or DNA sequence is called mutation. Mutation could be harmful…
Q: 1. Evaluate the statement that "exceptions" exist to the Universal Genetic Code. Examine possible…
A: In every organism information is stored in DNA.The relationship between the sequence of amino…
Q: b) For a DNA strand with the given genetic code of bases , undergoing transcription, what will be…
A: The central dogma of molecular biology is the synthesis of mRNA and polypeptide chain by…
Q: 19.Examine the following DNA sequence and determine what type of mutation, if any, produced the…
A: Mutations are certain modifications takes place in the sequence in DNA . Mutations is classified as…
Q: What types of enzymes could Avery, MacLeod, and McCarty have used to destroy proteins and RNAs?
A: "Since you have asked multiple question, we will solve the first question for you. if you want any…
Q: How might you provide evidence that DNA is the genetic materialin mice?
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Q: 1. What is the role of salt and dishwashing liquid in the extraction/isolation of DNA from yeast and…
A: "DNA extraction or DNA isolation" is a procedure or a method wherein DNA is purified by physical…
Q: b) For a DNA strand with the given genetic code of bases , undergoing transcription, what will be…
A: The central dogma of molecular biology is the synthesis of mRNA and polypeptide chain by…
Q: What is the purpose of cell dissolution? 2. What is the purpose of DNA separation? 3. What is the…
A: Cell lysis : The method in which the cell membrane is broken down to release the inter-cellular…
Q: What can you conclude about the base composition and base distribution of G-C base pairs in the…
A: DNA has a density which is weight divided by volume of about 1.7 grams per cubic centimeter (1.7 g…
Q: Why is the TP53 called the guardian of the genome?
A: Genome The genome of an organism consist of whole genetic material. The both part of gene coding…
Q: When the human genome sequence was finally completed, scientists were surprised to discover that the…
A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…
Q: 4. A recent estimate of the rate of base substitutions atSNP loci is about 1 × 10−8 per nucleotide…
A: Base substitution is the simplest type of gene mutation that involves the swapping of one nucleotide…
Q: . How do I explain a brief outline of the mechanisms in which DNA is used to generate protein by…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 3) Erwin Chargaff is considered one of the pioneering scientists in the field of molecular biology.…
A: According to the Chargaff’s Rule, DNA consists of nucleotides and contains nitrogen bases (Adenine,…
Q: Describe the features of isolated DNA of banana?
A: Introduction All living things, bananas and people included, expire information from one generation…
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A: Extraction of DNA from a banana involves mashing, filtration, precipitation and extraction.
Q: Why is it that every cell needs to contain the DNA for the entire body when only a few of its genes…
A: Aside from red blood cells and cornified cells, all other cells in the human body contain nuclear…
Q: The process of attaching biological functions to DNA sequences is called?
A: DNA is present inside the nucleus.
Q: How many genes are needed to sustain life? 2. Using a flow diagram, trace the history of the…
A: Introduction The genetic material in our cells is called DNA, or deoxyribonucleic acid. It…
Q: ase describe the structural components of a gene?
A: Genes specify the structure of proteins that ar liable for the phenotype related to a selected gene.…
Q: Describe several different DNA repair mechanisms. Which ones contribute to mutations?
A: "Since you have asked multiple questions, we will solve the first question for you. if you want any…
Q: What proportion in the human genome are actual genes? 2. What are tandem repeats?
A: Introduction All of an organism's genetic data is included in its genome. It is made up of DNA…
Q: 2. In your own words, define a gene.
A: A protein is a biomolecule that is made up of amino acids. They carry out many cellular processes as…
Q: What is the central dogma of biology? Describe the molecular processes that accomplish the flow of…
A: Central Dogma of Biology: The flow of genetic information from DNA to RNA which is…
Q: 2) A few years ago, a graduate student in my lab realized that a DNA construct in which he fused the…
A: The recombinant fusion protein can be constructed using the component proteins and linker. The…
Q: If we figured out the amino acid sequence of a peptide, could we use that information to find the…
A: Within an interbreeding population, a gene pool is a set of different genes. The term gene pool…
Q: Who are the scientists that proved DNA is the transferrable genetic material and Discuss how they…
A: Introduction DNA was never thought to be the genetic material as it was so inert and lacking…
Q: What is meant by ‘annotating’ the genome? How is this done? Which process occurs first? How does…
A: Asked : Genome annotation process and difference from assembly
Q: 5. Describe the method of random mutagenesis using degenerate oligonucleotide primers
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
1. The functions ascribed to the genetic material are replication, expression, storage, and mutation. What does each of these terms mean in the context of genetics?
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- 8 How natural processes can change the information stored in DNA?1. How does the DNA structure reflect its functions? 2. What are the important features of the DNA molecule?1. How can you modify your DNA model to reflect changes among DNA molecules? 2. How can a DNA molecule make an exact copy of itself?
- 1. If we figured out the amino acid sequence of a peptide, could we use that information to find the gene in a pool of genomic DNA? If we can, how can we ?1. If you will use apple or strawberries instead of banana do you think the result would be the same in the extraction of DNA from a banana? Why or why not?1. a) What does DNA stand for? b)What is the name of the DNA structure?
- 2. Our conception of the gene has developed during the last century and a half from a "factor' somehow involved in inheritance to the 'one-gene: one polypeptide' hypothesis. Describe the steps in the development of our understanding of the gene with reference to the work of the scientific researchers.6. what is The theory that genetic information is transmitted from one generation to the next as discrete units?1. How are scientists able to realize their objectives in genetic engineering?2. Can you cite the techniques in genetic engineering scientists utilized in creating outcomes?