Albinism is a recessive trait in humans. A geneticist studies families in which both parents are normal and at least one child has albinism. The geneticist reasons that both parents in these families must be heterozygous and the albinism should appear in 1⁄4 of the children of these families. To his surprise, the geneticist finds the frequency of albinism trait is quite high. As a consultant, can you suggest an explanation for the higher expected frequency of albinisms in these families?

Q: If the frequency of those homozygous for a rare clinically relevant allele that causes an autosomal…

A: frequency of those homozygous for a rare clinically relevant allele that causes an autosomal…

Q: Several members of the family in the pedigree who suffered from a disease are colored in black.…

A: Introduction :- A pedigree is a genetic representation of a family tree that shows how a trait or…

Q: Albinism is a recessive trait in humans.A geneticist studies a series of families in which both…

A: Exceptions to the Mendelian pattern of inheritance are many in number, which are important to study…

Q: Finger mid-digital hair (M) is dominant over the recessive trait of no mid-digital hair (m).…

A: Given, 1. Finger mid-digital hair (M) is dominant No mid-digital hair (m) is recessive 2. Freckles…

Q: You are a genetic councilor and your first patients of the day have arrived. They have both tested…

A: Cystic fibrosis is a hereditary disease that affects the lungs and digestive system. The body…

Q: The following pedigree shows the inheritance of deafmutism.a. Provide an explanation for the…

A: Deafmutism is a term that is used to define a person who is deaf. These individuals use sign…

Q: Let's continue with these two genes that control the color and texture of tomatoes. Allele "R"…

A: The objective of this question is to determine the probability of obtaining a red tomato with a…

Q: Which of the following is the correct pairing of phenotype and genotype of Individual 5 in the…

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Q: Geneticists believe that compulsive selfie-taking (M) is an autosomal dominant trait over controlled…

A: The term penetrance refers to whether or not the genotype manifests clinically in the individual.…

Q: Sometimes, genetic make-ups do not show up as traits. Let us assume Jane has beautiful brown eyes.…

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Q: 1) Identify the most important advantage that Mendel's pea plants had for studying the inheritance…

A: Mendel  Mendel was a priest and did experiment on the pea plant. He found That there are certain…

Q: This pedigree (below) shows inheritance of a genetic disorder in a family. Assume the trait is rare.…

A: Gene is the segment of DNA responsible for heredity. Two or more alternative forms of genes…

Q: This pedigree (Pedigree #2) illustrates the inheritance of a simple Mendelian trait. If individuals…

A: The genetic traits of parents are passed on to their offspring through inheritance, and these…

Q: The difference between continuous and discontinuous variation.

A: In biology, variations are differences between two living organisms or groups of living organisms.…

Q: Let's continue with these two genes that control the color and texture of tomatoes. Allele "R"…

A: A dihybrid cross is a breeding test including two parents that contrast in two characteristics, each…

Q: How would present allele frequencies of the sickle cell allele change, if there was no heterozygote…

A: Sickle cell anemia/SCA is an inherited-hematological disorder that significantly affects the shape…

Q: eviousi you saw these pedigrees and had to determine if single gene autosomal dominant or autosomal…

A: AUTOSOMAL DOMINANT AUTOSOMAL RECCESSIVE X- LINKED DOMINANT X-LINKED RECCESSIVE Y-LINKED A - + -…

Q: 1. Use the below pedigree chart to answer the following questions about dimples. The Dimple gene…

A: The genotype of a cell or organism is the genetic code of that cell or organism. The sum of all…

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A: DNA is a carrier of hereditary information from one generation to another for continuity of life.

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Q: Parents often want to know what is genetically possible for their children. If two parents are…

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Q: 1 ㅇㅁㅁㅇ ㅇㅁㅇㅁ

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Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.