What type of chromosome mapping relies on microscopy?a. Cytogenetic mappingb. Linkage mappingc. Physical mappingd. All of the above rely on microscopy.
Q: linkage disequilibrium
A: a) Linkage: Linkage is the phenomenon of certain genes staying together during inheritance…
Q: Explain how chromosome walking can be used to find a gene.
A: Chromosome walking is a technique with which an unknown region of a chromosome can be explored. This…
Q: Differentiate the two approaches ( optimality and modifier theory ) in recombination and selection…
A: Optimality and modifier theory are evolutionary paradigem use for the study of the genetic…
Q: how can we do Gene mapping using deletion chromosomes.
A: Deletion mapping is a process that allows geneticists to determine the location of a deleted region…
Q: Why is statistics important in genetic studies?
A: Genetics is a study of the genome of an organism. By studying genetics we can know the deeply about…
Q: Give at least three (3) importance of these tools in genetic engineering in the advancement of cell…
A: Genetic engineering is the bran of biological sciences that deals with the methods and applications…
Q: What are the main components needed for electrophoresis? a) A power source b) A gel matrix c) A…
A: 1. Option e is the correct answer All of the above are required for electrophoresis.
Q: What method can be used to compare the transcriptomes of the individual single cells?
A: A transcriptome is a range of mRNA molecules that are expressed by an organism. It is a term that…
Q: Imagine you are a cytogeneticist preparing a karyotype, but you forgot to add the Giemsa stain in…
A: In giemsa banding, 1.First,the metaphase chromosomes are treated with trypsin.Trypsin will partly…
Q: explain the calculations for recombination frequency, dihybrid test cross, trihybrid test cross,…
A: A genetic cross is the result of two people deliberately mixing, resulting in a blend of genetic…
Q: Create your own flow diagram of the genetic engineering process using the 5 major steps.
A: Genetic engineering is the practice of altering an organism's genetic structure utilizing…
Q: When treating a person by gene therapy, is it necessary that the therapeutic gene becomes part of a…
A: Gene therapy refers to the transfer of nucleic acids into a cell of a patient as a drug for the…
Q: Suppose you have a cell-lysis sample containing genomic DNA and a complex mixture of proteins and…
A: DNA is the genetic material of most cells. It is made of nucleotides, which are composed of a…
Q: Summarize the process of detecting G bands ina chromosome
A: G-band is a type of chromosomal band that is developed on chromosomes during differential staining.…
Q: If you knew the sequence of a gene in one organism, how could you determine if another organism had…
A: An animal's genomic sequence data, or model organism, can be annotated and compared to a human's…
Q: In mapping experiments, ______ strains are conjugated to F−strains. The distance between two genes…
A: Conjugation refers to the the temporary union of two bacteria or unicellular organisms for the…
Q: Using the 5 major steps, make or create your own flow diagram of the genetic engineering process…
A: Flow diagram of genetic engineering process.
Q: lo study the function of any gene of interest you would perform the loss and gain of function…
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: DNA obtained from the indicated donor type recombinants are scored. The number of wild-types for…
A: Recipient lacking in b and c genes (a+ b-c-) has the largest number of transformed colonies(462
Q: If you are provided with a family having agenetic disorder in the members.using single strand…
A: Answer: PEDIGREE ANALYSIS : The study of family genetic tree is called pedigree analysis. It is a…
Q: Comparative genomicsa. is the application of computer technologies to the study of thegenome.b. is…
A: Comparative genomic is the field of biological research in which the genomic features of different…
Q: Explain how DNA probes with different fluorescence emissionwavelengths can be used in a single FISH…
A: The FISH (fluorescence in situ hybridization) experiment uses a probe that is fluorescently labeled…
Q: Define about bacterial artificial chromosomes (BACs) ?
A: BAC helps in transforming and cloning in the bacteria, E.coli cells
Q: When preparing a karyotype, which of the following steps is conducted?a. Treat the cells with a…
A: karyotype means taking obtaining the photograph of the all the chromosmes in an individual's cell.…
Q: Explain the use of molecular markers in mapping studies.
A: Molecular mapping is used to find the location of gene on the chromosome and also the distance…
Q: Which of the following technologies can best differentiate between a diploid wild banana and a…
A: Edible banana have either 22 , 33 or 44 chromosomes that represent diploid , triploid and…
Q: Biology The lab responsible for genotyping the hair color of the subject is taking forever. When you…
A: Single nucleotide polymorphism refers to the germline substitution at a particular position in the…
Q: genetic disease is caused by a deletion in part of a gene. The deletion results in one copy of the…
A: Option b
Q: How does DNA testing can be used to confirm the purity of the cell line? Support your answer by…
A: Verification of the species of a cell line can be performed by probing the sequence associated with…
Q: Which lab technique would you use for each of the following: a.Break Open Cell Membrane b. Remove…
A: Biotechnology is an important field in Biology that involves technological methods for exploring…
Q: Which enzyme is responsible for unwinding and separating the parental DNA strands? a polymerase…
A: Each parental strand provides a blueprint for the synthesis of a new complimentary daughter thread…
Q: Interpret the results of an experiment that uses the techniqueof comparative genomic hybridization?
A: Comparative genomic hybridization [CGH] could be a molecular cytogenetical technique for analysing…
Q: You may have heard of Dolly, the cloned sheep grown from an embryo created in a laboratory. But in…
A: Dolly is the sheep, which is considered as the first genetically modified (GMO) organism, which was…
Q: You are studying a genetic disease and trying to determine its location on a chromosome using…
A: Gel electrophoresis is used to separate the DNA fragments on the basis of their size.
Q: When preparing a karyotype, which of the following steps isconducted?a. Treat the cells with a drug…
A: The part of genetics which involves the study of how the chromosomes are related to cell behavior is…
Q: The following diagram outlines how the process of cloning a sheep was accomplished. Cloning is the…
A: gene cloning is a process of producing the exact same of the gene of the interest. Replicating…
Q: Suppose one were provided with an actively dividing culture of E. coli to which radioactive thymine…
A: Introduction: Radioactive labelling procedures are critical in the investigation of DNA amalgamation…
Q: Which is the proper order of the following steps in a genecloningexperiment involving vectors?1. Add…
A: Gene cloning is done to get multiple copies of the desired DNA (deoxyribonucleic acid). The vector…
Q: What is cross linking? Write down its advantages and disadvantages.
A: Enzyme immobilization is the process by which the movement of the enzyme is restricted with a help…
Q: A) What are the three main steps involved in PCR? Include temperatures and descriptions of each…
A: Introduction : Polymerase Chain Reaction (PCR) Is A Widely Used Method For Rapidly Producing…
Q: You PCR amplify a gene as a test for a mutant version. The unmutated gene (wild type) will yield a…
A: Polymerase chain reaction or PCR is a technique widely used to make huge number of copies of a DNA…
Q: Barbara McClintock: a. Discovered Telomeres that protect chromosomes from end to end fusion b.…
A: Barbara Mcclinton studied about Transposons in Corn and also told the importance about telomeres.…
Q: How can you detect 1 small, very specific, piece of DNA (eg: a gene), among THOUSANDS of other…
A: DNA is the genetic material that carries information from ancestry to offspring. In molecular…
Q: What is the unit of a genetic map? A. centimorgan B. angstrom C. joule D. centimeter
A: The genome of an organism represents all the genetic information contained within the cells. This…
Q: A molecular marker is a found at a specific siteon a chromosome that has…
A: Gene identification is the molecular process in which a gene that is obtained from a new unknown…
Q: A recombinant plasmid can be used to a.) prevent nondisjunction at meiosis. b.) double the number…
A: Vectors are plasmids that are employed experimentally for these objectives. Scientists can create a…
Q: Identify what type of micropipette should be used to accurately transfer the volume in the ITEM 9 in…
A: Micropipettes are used for the transfer of micro-scale amounts of liquid. Each kind of micropipette…
Q: Information obtained by microscopic analysis of stained chromosomes is used in: a. radiation hybrid…
A: Chromosomes are thread-like structures that become visible during cell division.
What type of chromosome mapping relies on microscopy?
a. Cytogenetic mapping
b. Linkage mapping
c. Physical mapping
d. All of the above rely on microscopy.
Step by step
Solved in 4 steps
- When preparing a karyotype, which of the following steps isconducted?a. Treat the cells with a drug that causes them to begin celldivision.b. Treat the cells with a hypotonic solution that causes them toswell.c. Expose the cells to chemical dyes that bind to the chromosomes and stain them.d. All of the aboveWhen preparing a karyotype, which of the following steps is conducted?a. Treat the cells with a chemical that causes them to begin cell division.b. Treat the cells with a hypotonic solution that causes them to swell.c. Expose the cells to chemical dyes that bind to the chromosomesand stain them.d. All of the above steps are carried out.Information obtained by microscopic analysis of stained chromosomes is used in: a. radiation hybrid mapping b. sequence mapping c. RFLP mapping d. cytogenetic mapping
- Imagine you are a cytogeneticist preparing a karyotype, but you forgot to add the Giemsa stain in the middle part of the protocol. You are not aware of the mistake, until you look at the slides, as you are getting ready to photograph the metaphase spreads. What would you see on the slides, that would tell you that you made a mistake earlier in the karyotype protocol?What slide preparation technique should you use to determine the chromosome number of a newly discovered species of flowering plant? a. Wholemount b. Smear c. Section d. Maceration e. SquashDuring the molecular process of homologous recombinationbetween homologous chromosomes,a. a Holliday junction forms.b. branch migration occurs.c. a heteroduplex region forms.d. all of the above occur.
- For each species, all ______ in the complete set of chromosomes is/are the _______. a. genomes; phenotype c. mRNA; start of cDNA b. DNA; genome d. cDNA; start of mRNAStaining eukaryotic chromosomes is useful because it makes it possible toa. distinguish chromosomes that are similar in size and centromericlocations.b. identify changes in chromosome structure.c. explore evolutionary relationships among different species.d. do all of the above.Give typing answer with explanation and conclusion What is the difference between a gene and a chromosome? Explain brief Not satisfying give multiple downvote
- What is chromosome walking?a) Hybridization techniqueb) Sequencing techniquec) Genetic markerd) Chemical degradation techniqueThe kinetochore is a structure that functions toa. connect the centromere to microtubules.b. connect centrioles to microtubules.c. aid in chromosome condensation.d. aid in chromosome cohesion.What is the difference between Genetic Distance and Physical Distance? Use pictorial and tabular references to make your answer clear. Kindly also give an example of genetic and physical map like Drosophila, Yeast or Maize of any chromosome.