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Q: Duplications produce extra copies of genes that can mutateindependently of one another and adopt new…

A: Genes carry coded genetic information in the form of specific nucleotide sequences. This specific…

Q: Is the DNA of our father identical with the DNA in our mother?

A: ANSWER;- NO, the DNA of our father is identical to the DNA of our mother.

Q: What happens during duplication?

A: Mutations are defined as the permanent change in the DNA’s base sequence. An agent that causes…

Q: Explain how, at the completion of the Hershey-Chaseexperiment, the results suggested that DNA was…

A: Genetic material is the medium through which genetic information passes from a parent cell to its…

Q: How big is the exome?

A: Exomes are the part of the genome, which consists of exons that remain within the mature…

Q: A human gene, which we will call gene X, is located on chromosome11 and is found as a normal allele…

A: A. Positional cloning is a strategy used to clone a gene based on its mapped position along a…

Q: a) The vector in Figure I below was used in the cloning proce Seal 2177 (1) (ii) God 1794 Cr10 1779…

A: The insertion of a gene into a foreign gene is known as gene cloning or genetic engineering.…

Q: what is Hardy-Weinberg Equilibrium in the Large Scale Genomic Sequencing? how would you summarize…

A: Introduction : Hardy–Weinberg Equilibrium : In The Absence Of Other Evolutionary Factors, The…

Q: Three markers are scored for their recombination with a disease allele. Fifty individuals with the…

A: Genes are found on different chromosomes, occasionally far apart, but on the same chromosome, they…

Q: Sam is working in a genetics lab this summer to gain more hands-on experience before applying to…

A: DNA replication is necessary to ensure genetic continuity and genome inheritance from parents to…

Q: Transposons are useful as mutagens because they act asmolecular tags for genomic DNA sequences that…

A: Step 1 Transposons or jumping gene is a DNA (deoxyribonucleic acid) sequence that can change its…

Q: In Figure 5-12,a. Which Hfr gene enters the recipient last? (Whichdiagram shows it actually…

A: Some bacteria will have F-plasmid integrated with the chromosomal DNA, they are known as…

Q: What is the human exome?

A: Genome of an organism is composed of coding as well as non-coding regions. Coding regions are known…

Q: Is duplication a mutation?

A: Mutations are defined as the permanent change in the DNA’s base sequence. An agent that causes…

Q: does Sanger sequencing still used?

A: Sanger sequencing is a first generation DNA sequencing method. Despite the advantage of next…

Q: What is an SNP?

A: Single nucleotide polymorphism is a substitution of a single nucleotide.

Q: How Dolly Sheep was cloned?

A: Cloning was the most important discovery in the history of science. The dolly sheep was the fist…

Q: If you wanted to make a mouse model for any of the following human genetic conditions (a–d),…

A: Since we only answer up to 3 sub-parts, we’ll answer the first three. Please resubmit the question…

Q: why did the frequency of the apparent separation vary depending on thegenes being studied?

A: The segments of DNA are the gene. These consist of code that is involved in the synthesis of a…

Q: which are the mostfrequently found DNA polymorphisms. ?

A: The DNA is the genetic material that is passed from one generation to the next generation. It is…

Q: Go to the NCBI’s website at https://ncbi.nlm.nih.gov On the database dropdown menu, select “Gene”…

A: The RB1 gene (Retinoblastoma 1) is a tumor suppressor gene that is located on chromosome 13. The…

Q: 11. Using the hypothetical pathway below, determine what proportion of offspring will be Orange if…

A: In this pathway, the presence of orange colour means the absence of C and the presence of A+ B in…

Q: Maximum number of existing transgenic animals is of which animal?

A: The process of insertion of a foreign gene into the genome of an organism in order to improve its…

Q: How long is the CFTR gene and what are the first 20 nucleotides of this gene

A: CFTR Gene- CFTR is a Cystic fibrosis transmembrane conductance regulator. It is a membrane protein…

Q: In a sequence encompassing 99.4 percent of theeuchromatic regions of human chromosome 1, Gregoryet…

A: Characteristics of genomics are: 1) Spontaneous mutations or accumulate mutants caused by physical…

Q: The vector in Figure I below was used in the cloning process. X 2294 Beg 2215 Scal 2177, Gaul 1784.…

A: The insertion of a gene into a foreign gene is known as gene cloning or genetic engineering.…

Q: What would be a medical advantage of having a catalog of SNPs?

A: A single-nucleotide polymorphism is a substitution of a single nucleotide at a unique position in…

Q: What is meant by a transgenic animal?

A: Recombinant DNA technology involves integrating DNA molecules from two different species and…

Q: given the photos below, what general type of chromosomal mutation did colchicine induce ? 1st photo-…

A: Colchicine induce polyploidy. Colchicine prevent the microtubule formation during cell division…

Q: Explain how IIershey and Chase's experiment discovered that DNA is the inheritable material.

A: The Hershey-Chase experiment was performed to prove that DNA was the genetic material and it was…

Q: E. coli cells are simultaneously infected with two strains of phage λ. One strain has a mutant host…

A: A gene is a stretch of nucleotides present in the DNA molecule. It encodes information for the…

Q: does human contain supercoiling DNA？Why supercoiling is important and what is it？

A: A higher-order DNA structure is described by DNA supercoiling. Two complimentary strands are wound…

Q: What is 15q?

A: Chromosomes are the DNA molecules with a portion or all of the genetic material of the organisms.…

Q: In Figure 5-18c, why is the crossover shown occurring inthe orange segments of DNA?

A: Crossing over is a process in which DNA or genes are exchanged between two homologous chromosomes…

Q: . In 2015, an international team of scientists assembledthe complete genome sequences of two…

A: ROH refers to a region in which the animal is homozygous for all base pairs. These are the regions…

Q: In the early 1970s, Igor Dawid and Antonie Blacklerconducted classical experiments that first showed…

A: The phenotype of an organism is controlled by its genes that are inherited from both the parents.…

Q: Does karyotyping requires dna extrecation?

A: Karyotyping is the process of pairing and ordering all the chromosomes of an organism. Karyotypes…

Q: easec many age ea Omm mm). d

A: Homozygote mutants refer to individuals who have two copies of a particular gene, and both copies…

Q: What is a karotype

A: Genetic test look for changes or abnormalities in any person gene arrangement, structure, function…

Q: What is microsatellite polymorphism?

A: Polymorphism:   It is set place in population when two members or at least two or more members of…

Q: what are marker chromosomes and why can spectral karyotyping detect them?

A: what are marker chromosomes and why can spectral karyotyping detect them? Introduction: A marker…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.