(b) Following figure is showing the DNA fingerprint analysis on the one locus of a man with four children. Which lane contains the DNA of a father? Why did you select that lane? 1 2 3 4 5 A B D

Q: what is the likelihood that a male will inherit a sex-linked mutation on the X chromosome from his…

A: Chromosomes are the thread-like structures situated inside the nucleus of the cell. They are made up…

Q: Given the karyotype shown at right, is this a male or a female? Normal or abnormal? What would the…

A: A set of chromosome of individual or species is called Karyotype. Human Karyotype concists of 23…

Q: Which of the following does not have an environmental factor thataffects the distribution of the…

A: Phenotype is the appearance and functional properties of the organisms as controlled by genes.

Q: What would you expect to be the minimum percentage of matching peaks in an automated DNA fingerprint…

A: DNA fingerprinting also named as DNA typing, DNA profiling, genetic fingerprinting, genotyping, or…

Q: Examination of a karyotype reveals 23 pairs of chromosomes, with each homologous pair illustrating…

A: Chromosomes are filamentous bodies present in the nucleus. They are composed of DNA(…

Q: Both karyotyping and G_banding techniques show normal chromosomal pattern, however pedigree analysis…

A: Answer: Introduction: A pedigree shows the pattern of inheritance of a particular trait in entire a…

Q: . In the list of four terms below, which term is the second mostinclusive?a. Genome c. Chromosomeb.…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: Which of the following describes the pattern of sex chromosomes in this athlete? (Look at picture)…

A: Klinefelter syndrome is characterized by the presence of one extra X chromosome in a male. Many…

Q: any extra or missing autosomal chromosomes. For example, 47, XY, +18 indicates that the patient has…

A: Karyotyping It is the process to arrange the set of chromosome in pair either in ascending order or…

Q: Please list 2 factors which could make the construction of a human pedigree difficult

A: Various factors, including genetic makeup, exposure to harmful substances, other environmental…

Q: Which of the following represents a heterozygous genotype? Hh HH hh

A: DNA is the genetic material present in most of the living organisms. The DNA is made up of 4…

Q: The following shows the results of DNA profiling from a rape case. The evidence sample (S) consists…

A: DNA profiling is the process in which a DNA pattern obtained from a person or sample, and this DNA…

Q: Explain the following diagram. It refers to a pedigree on the disease called phenylketonuria.…

A: The pedigree analysis describes the process of interpretation of information displayed as a family…

Q: Name the genetic disorder for individuals A and B. b) Give three characteristics of individual B. c)…

A: A genetic disorder is a disease caused by one or more changes in the DNA sequence which leads to…

Q: A man of blood group B is being sued by a woman of blood group A for paternity. The womans child is…

A: The blood grouping system is controlled by three different alleles. These are allele A, allele B and…

Q: Match the following terms in column A with the correct description in column B. Column A Column B A)…

A:

Q: in the following pedigree, how close in genetic distance (cM) is SSLP-g86 to thể disease allele?…

A: A pedigree chart of family usually depicts the traits of linkage or recombination that descends down…

Q: Polydactyly is a rare human trait that causes an individual to have six digits (fingers or toes). An…

A: The polydactyly is a disease which occurs due to presence of atleast one dominant allele P.

Q: You met with two parents whose first child has sickle cell anemia. (The parents show no signs of the…

A: The mutation in a single gene results in Mendelian disorders. There are five types of Mendelian…

Q: An individual comes into your genetics clinic to be tested for any anomalies. When looking at their…

A: Given: An individual come to your genetics clinic to be tested for any anomalies.When looking at…

Q: What is the assignment is to provide definitions of the following five terms? A. Deoxyribonucleic…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Both karyotyping and G_banding techniques show normal chromosomal pattern, however pedigree analysis…

A: Cytogenetic approaches to studying chromosomes and their relationship to human disease have improved…

Q: As a genetic counselor, I would recommend Susan and John a blood test for cystic fibrosis. This…

A: Cystic fibrosis screening Pros Early diagnosis for treatment of pancreatic insufficiency Early…

Q: The following is a possible genotype from an unnamed organism: e*/e" ; b*x*/b*x"; yly" ; w*k*/w"k*…

A: Genes are present on the chromosome. There are two homologous pair of chromosome. Each containing…

Q: Maple syrup urine disease is an autosomal recessive gene.  The R allele leads to a normal protein…

A: Maple syrup urine disease is autosomal recessive metabolic disorder that affect branched chain of…

Q: Lab technicians compile karyotypes and then use a specific notation to characterize the karyotype.…

A: Given 47, XY, +18 indicates that the patient has 47 chromosomes, is a male, and has an extra…

Q: Which of the following methods might have a clue whether child suffering from genetic disease a was…

A: Genetic diseases are the diseases in evict there is either mutation in the DNA itself is if there…

Q: Il-- Results from a single locus probe DNA fingerprint analysis for a man and woman and their four…

A: Introduction DNA fingerprinting is a critical technology that assists investigators in establishing…

Q: Following figure is showing the DNA fingerprint analysis on the ônë locus öf å man with four…

A: DNA fingerprinting is a test which uses Dna of a person at generate its fragments.

Q: A young man went to the doctor because he had small testes and enlarged breasts. Through chromosomal…

A: Chromosomal abnormalities occur due to the duplication or deletion of the section or whole of the…

Q: AA AD AA AA AA AA AA AC s) Use the pedigree provided above to answer the following questions: a.…

A: Several basic modes of inheritance exist for single-gene disorders: autosomal dominant, autosomal…

Q: Give an EXAMPLE of each genetic term to tell the difference of the terminologies A. Monohybrid cross…

A: Cross is the mating of two organisms which are different in their genetic material. A cross can be…

Q: A person with "A" type blood could have which of the following genotypes? IBi or IAIA   IAi or…

A: There are four different groups present, A, B, AB and O.  Each of the expression of blood groups has…

Q: If identical twins share 100% of the same genes, why do they have different fingerprints?

A: There are two kinds of twins namely the monozygotic twins and the dizygotic twins. Identical twins…

Q: Is the answer child two because it only matches the mothers DNA, or is there a better explanation?

A: The autoradiography is a technique that uses X-ray film to see or recognize the fragments or…

Q: What are two possible explanations for why the same genotype (DNA) can result in different…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: Two parents think their baby was switched at the hospital. Its 1968, so DNA fingerprinting…

A: Codominance is defined as genetic phenomenon, where the gene products coming from the two alleles in…

Q: If our DNA contains all the information about who we are, how can something that does not involve…

A: Introduction: The term "phenotype" refers to the observable physical properties of an organism. An…

Q: What is shown here? A. Heterotype B. Phenotype C. Karyotype D. Genotype

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: As a genetic counselor, you inform Susan and John that a blood test for cystic fibrosis is…

A: Genetic counselor

Q: Does that mean if someone is a carrier the genotype will be Fh/fh? Because Fh is the diseased allele…

A: *Carriers means a person who carries a genetic mutation and can pass this genes to next generation…

Q: If twin brothers fathered 2 boys, (one each) by different women, would the 2 boys have any simular…

A: The human genome is a full set of nucleic acid sequences for humans, encoded as DNA in cell nuclei's…

Q: The pedigree shows inheritance of an autosomal recessive trait. What is the genotype of individual…

A: Need to find the genotype of individual 10. The autosomal recessive means two abnormal genes must be…

Q: Polydactyly is a rare human trait that causes an individual to have six digits (fingers or toes). An…

A: Polydactyly is a X- linked Dominant disorder.   I-1 is Answer Polydactyly male I-2 is Answer…

Q: Which of the following is a homozygous representation? O a. Bb O b. Aa C xHxh d. Od. aa

A: Heterozygous means inheriting different versions of the same gene from each of your biological…

Q: )Following figure is showing the DNA fingerprint analysis on the one locus of a man with four…

A: DNA Fingerprinting is used to find the parents of the child It is used for paternity testing and…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.