If a person is homozygous for the presence of an ALU repeat in the PV92 region, you would expect the size of the DNA fragment to be smaller compared to those with no ALU repeats. a. True  b. False

Q: the TPOX allele with the structure [TAGA]10 will be ______ nucleotides longer than the allele with…

A: [TAGA]10  will have four nucleotides longer than the allele with the structure [TAGA]5

Q: linkage disequilibrium

A: a) Linkage:  Linkage is the phenomenon of certain genes staying together during inheritance…

Q: Genes with highly similar sequence are often located adjacent one another in the genome. Gene…

A: Gene mutations are changes in single DNA bases, or small intragenic deletions and rearrangements. It…

Q: With a few exceptions, interspersed repetitive DNA in the human genome has no known biological…

A: Human genome: The term human genome refers to the complete set of genetic instructions or DNA that…

Q: A researcher is interested in using the in vitro technique of bisulfite conversion to confirm the…

A: DNA methylation is a chemical change that frequently takes place in the setting of CpG dinucleotides…

Q: What is the purpose of the ethidum bromide that you add to the gel? Why do you need to be careful…

A: Gel electrophoresis Gel electrophoresis, it is a technique by which one can separate and analyse the…

Q: The figure below summarizes the results of an experiment evaluating the role of Ku80 gene DNA…

A: The gene knockout is performed for the detection of the role of a specific gene. The elimination of…

Q: Explain what happens to the sequence of DNA during trinucleotiderepeat expansion (TNRE). If someone…

A: TNREs are a special kind of mutation, where in a sequence of three nucleotides are repeated (tandem…

Q: Mutations in the HPRT1 gene in humans result in atleast two clinical syndromes. Consult OMIM…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A method for detecting methylated CpGs involvesthe use of a chemical called bisulfite, which…

A: Hi! Since you have posted multiple questions, we are answering only first three sub-parts. Primers…

Q: What is the expected frequency of the restriction site 5′−GGCC−3′ in a genome? A. Once every 4…

A:

Q: a. Using nucleotide letters, show the kind of cut that could be made on a DNA molecule to…

A: The plasmid is a small, circular deoxyribonucleic acid apart from the main bacterial DNA. Plasmids…

Q: Trinucleotide repeat expansions (TNREs) are associated with severaldifferent human inherited…

A: The trinucleotide repeat expansion is also called triplet repeat expansion. It is a DNA mutation and…

Q: In references to the "alpha-globin gene locus" or "beta-globin gene locus", the term "locus" means

A: Chromosomes are condensed form of chromatin. Chromosomes consist of two chromatids which are held…

Q: A subset of colorectal cancers is associated with mutations in the Mut genes which code for proteins…

A: There are some Mut enzymes that check the identity of newly formed DNA and if there are certain…

Q: Choose the combination of answers that most accurately completes the statement.Which of the…

A: Restriction endonuclease or restriction enzyme is a type of enzyme used in cloning studies. It is…

Q: A researcher sequences the genome of a variety of bacterial and eukaryotic cells. She finds that the…

A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…

Q: a. It is possible to perform DNA fingerprinting withSNPs instead of SSRs as DNA markers, but…

A: DNA fingerprinting is a chemical test used to determine the genetic makeup of a person. It involves…

Q: Which of the following terms refer to the case when a mutation results in a significant decrease or…

A: The chenge in DNA sequence of an organisms is known as mutation.

Q: The protein encoded by the cystic fibrosis gene is 1480amino acids long, yet the gene spans 250 kb.…

A: Because the gene contains introns (non-coding regions within the gene) that are removed during the…

Q: a. Acridine orange is an effective mutagen for producing null alleles by mutation. Why does it…

A: Acridine dyes are those small class of dyes that are basic in nature and contains an acridine…

Q: Knockout mice are mice in which a functional gene or a group of functional genes are rendered…

A: What happened when RAG1 and RAG2 genes removed to make knockout mice?

Q: 1. Which pieces of DNA are the most informative? Why?

A: as per our company guidelines we are supposed to answer only first 1question. Kindly repost other…

Q: Take a look at question 3 in More Genetic TIPS. Let’s suppose amale is heterozygous for two…

A: Polymerase chain reaction, or PCR , is a technique to make many copies of a specific DNA region…

Q: Complete each of the following statements by selecting from the bank of terms below. a. tRNA b.…

A: 81)Redundancy 82)Universal  83)Elongation  84)Promotor 85)RNA processing  86)snRNA 87)tRNA

Q: You learned in Problem 21 in Chapter 7 that theneurodegenerative disease ALS can be caused by…

A: Amyotrophic lateral sclerosis (ALS) is a paralyzing neurodegenerative disease which is usually fatal…

Q: Approximately what percentage of the human genome isderived from transposable elements?a. 10%b.…

A: Introduction:- Transposable elements are DNA sequences that have the ability to travel or transfer…

Q: Approximately what portion of the human genome is composed of repeat sequences?

A: According to the results found in the human genome studies it is seen that the human genome has…

Q: Suppose that a nearly perfect 20-base-pair inverted repeat is observed in a DNA sequence. Provide…

A: The copies of the DNA sequences that are organized in opposing orientation are called “inverted…

Q: A normal appearing female infant was identified with a positive newborn screen, linked to chromosome…

A: Hereditary genetic disorders can be devastating for the family and these are screened as early as…

Q: Which of the following statements about inherited DNA repair syndromes are correct (select all that…

A: DNA repair deficiency disorder:  Generally when DNA undergoes any sort of DNA damage these damages…

Q: Scientists identify a tumor cell in rats that divides more rapidly in the presence of galactose.…

A: Tumor is a kind of lump which is created by the cells dividing uncontrollably. Uncontrolled cell…

Q: please select the gene type is INCORRECTLY matched with its type of genomic sequence. 1. TRNA gene:…

A: The answer is given below,

Q: The Figueroa family has a genetically inherited trait called ocular albinism—lack of pigment in the…

A: In the pedigree, both Becky is the carrier of the disease gene while ben is normal as in…

Q: Which of the following statements are correct about DNA Repair in mammals (select all that apply)?…

A: DNA mutation is a process by which DNA damages are repaired by various enzymes. If these DNA damages…

Q: a. What is(are) the difference(s) between orthologs and paralogs? b. What are the main sources of…

A: Orthologs are homologs from different species that catalyse the same enzyme, while paralogs are…

Q: Bob's telomerase works extremely well (10x better than the average humans). Explain the function of…

A: Telomerase is an enzyme. It maintains length of telomere by adding repetative sequence  that are…

Q: Scientists have observed that individuals with LOW birthweight are MORE likely to become obese as…

A: The experiment performed to observed that individuals with LOW birthweight are MORE likely to become…