Which of the following is true regarding the human genome? SİRNA prevents LINE element expansion by either degrading LINE MRNA methylating LINE DNA DN A :

Q: Which of the following enzymes is mainly responsible for recognizing the PAM sequence in the…

A: CRISPR (clustered regularly interspaced short palindromic repeats) sequences are found in bacterial…

Q: What is the correct order of the gene sequence given the following information: BD - 14% CD - 12% AD…

A: BASIC INFORMATION ABOUT GENETIC MATERIAL  DNA It stands for deoxyribo nucleic acid.  It is the…

Q: Which of the following mobile genetic elements is a retrotransposon, making up about 15% of the…

A: A transposon  may be a nucleic acid sequence which will modify its position among a genome,…

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

A:

Q: Which of the following enzymes is mainly responsible for recognizing the PAM sequence in the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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

A: The base composition of the genetic material is the same in all the species present on earth. The…

Q: What is the sequence of the first 10 nucleotides of the transcript of this gene? 5' 3'

A: Transcription is mainly the process of making RNA from gene sequence and transcript is the product…

Q: Identify which mutagen is described by the following statement. Results to the formation of thymine…

A: Thymine dimer: a. It consists of two adjacent pyrimidine nucleotides, which are usually thymine…

Q: Which of the following is a mechanism to imprint genes? O A) Methylation of cytosine B)…

A: The epigenetic modifications involves DNA methylation. By this process the expression of genes…

Q: What molecules or structures are present in cell that might interfere with DNA extraction?

A: DNA extraction is a method used to purify DNA from a sample. Here seperation of DNA occur from…

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: What is the correct order of the gene sequence given the following information: AB - 13.2% BC - 6.4%…

A: Chromosomes contain genes. The order of genes is generally conserved in different organisms. The…

Q: Most of the eukaryotic genome consists of protein-coding genes Group of answer choices True False

A: It is composed of one or more linear DNA chromosomes.  The amount of DNA varies from species to…

Q: All EXCEPT which of the following statements are evidence that DNA, and not protein, is the genetic…

A: In the past, it was known that organisms carry something that is passed on to subsequent…

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 is a transversion mutation Select 4 correct answer(s) OA --> T OC--> T C -->…

A: Point mutations The mutations that occur at single base nucleotides are called a base or point…

Q: Which of the following DNA pol I activities would be MOST important in the removal of the primer? A…

A: The DNA polymerase I has two actions: - Synthesis of Okazaki fragments to complete gaps. 5/ to 3/…

Q: Which of the following process generates a new copy of the transposable element at a new location of…

A: Transposition is a DNA recombination reaction that results in the translocation of a discrete DNA…

Q: GENERAL DNA SEQUENCE 3' TAC CGC TTA CGT CTG ATC GCT 5'…

A: Introduction In most organisms, genetic material is stored in the form of DNA in every cell of the…

Q: Transcribe and Translate the origininal DNA sequence, then in mutated dna sequence identify the Mrna…

A: Since you have asked the multipart question, we will solve the first three questions for you. If you…

Q: ) Consider a reference genome with genes as follows: AGAGAGAG|AACAACAACAAC|GGGAAAGGGAAA gene 1 |…

A: In DNA sequencing, a read is considered as an inferred sequence of base pairs or base pair…

Q: The BLAST program begins with a particular genetic sequence anda. translates it into an amino acid…

A: Homologous genes have similar DNA sequences which emphasizes that the proteins encoded by these…

Q: Identify which mutagen is described by the following statement. Results to the deamination of…

A: Mutagens are substances that induces mutation. Chemical mutagens are certain chemicals that induces…

Q: Define the following terms: a. transfection b. replicative transposition c. composite transposition…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: What type of mutations are the most harmful to an organism? Select at least 2 answers Deletion…

A: Mutations are change produced in the structure of DNA. These changes can be introduced either due to…

Q: The picture below depicts an aberration in the process of genetic coding. Which of the following…

A: DNA replication is the process by which a new DNA is synthesized by using a parental DNA molecule.…

Q: Which of the following contain only the sequences required for transposition and the genes for…

A: Transposons are the DNA sequence which can change their position within the genome. It may be simple…

Q: A hereditary disease is inherited as an autosomal recessive trait. The wild-type allele of the…

A: Given Northern blot data:Wild type allele = 1250 nucleotides long and A 1020 nucleotide allele is…

Q: The human gene for hemophilia is on the X chromosome. Below is a pedigree from a family afflicted…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is b (20%) Explanation :  P (III-7 Is…

Q: Which of the following mobile genetic elements is a retrotransposon, making up about 10% of the…

A: A transposon can be defined as the characteristic mobile genetic element. These elements can…

Q: The process in which completely unmethylated DNA becomes methylated is called a. maintenance…

A: The silencing of gene expression in some plants and eukaryotes is done by an important event known…

Q: Which enzyme is required for the movement in DNA-only transposons? Group of answer choices Reverse…

A: In early 1970s, a number of researchers including Peter Starlinger and James Shapiro, independently…

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…

Q: Which of the following statements can be said about the enzyme telomerase? Select all the answers…

A: The correct answers are : Option 2 Option 3 Option 4.

Q: What is the correct order of the gene sequence given the following information: AD - 25% AB - 15% AC…

A: Linkage map distance is calculated just as for the two point cross, by calculating the percentage of…

Q: The base composition of the transcribable DNA template is: A = 10% G = 40% C = 30% T= 20% %3D %3D…

A: Transcription is a process in which the information in a DNA template is copied to produce an mRNA.

Q: Which of the following endonuclease removes a length of DNA between two telomere sequences?a)…

A: Endonucleases are the restriction enzymes which make cuts at a specific positions within the DNA.…

Q: The presence (+) or absence (−) of six sequences in each of five bacterial artificial chromosome…

A: Bacteria are a prokaryotic microbe which have undefined nucleus and nuclear membrane. Bacterial…

Q: Define the following terms:a. nonreplicative transpositionb. replicative transpositionc. composite…

A: Transposons are DNA (deoxyribonucleic acid) segments that have the internal property of movement…

Q: Repeated sequences can lead to many chromosomal rearrangements following of two repeats and (3…

A: Chromosomal rearrangements are alterations in the chromosome sequence which is majorly caused by…

Q: Which of the following mutagens results in the deamination of nitrogenous bases? O nitrous acid base…

A: The amino bases adenine and cytosine lose one amino group when they are oxidised. As a result, in…

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

A: The guanine and adenine are purine bases. These are composed of 5 and 6 sided ring. Thymine and…

Q: Define the following terms: a. nonreplicative transposition b. transposable element c. bacterial…

A: Horizontal gene transfer or lateral gene transfer is a genetic transfer method by which the genetic…

Q: A vector that can carry a large fragment of chromosomal DNA is aa. YAC.b. BAC.c. PAC.d. any of the…

A: Vector is a deoxyribonucleic acid (DNA) segment and a genetic tool which, is used to carry sequences…

Q: single strand binding proteins are important for this activity   prevent replication of the ends of…

A: Single strand binding protein (SSB) are a type of protein found in both viruses and microorganisms…

Q: If transmission of genetic information from cell to cell is normally achieved by copying the…

A: Introduction: Nucleic acids are one of the major molecules comprised of a nitrogenous base, a sugar…

Q: Outline natural processes that can produce mutationsby damaging DNA.

A: DNA damage refers to any damage in the chemical structure of the DNA molecule whereas the mutation…