Was either allele completely eliminated by the 10th generation? Why or why not?

Q: When Homo sapiens migrated out of Africa they encountered a related species, Homo neanderthalensis,…

A: Understanding human evolution is crucial as it provides a genetic roadmap of our species’ history.…

Q: Below is a pedigree of a family in which all the people in generation II are dead (indicated with a…

A: Inheritance can be defined as the process by which genetic information is passed on from a parent to…

Q: in 3-4 sentences could you describe what a codominant trait is?

A: Each gene exists in alternative forms known as alleles.

Q: Write the number of 2 individuals that have polydactyly and to what generation do they belong?…

A: Pedigree is a type of pictorial representation in which many generations are shown in an  otherwise…

Q: A complementation test can be used to determine the mode of inheritance of a mutant allele O whether…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Mendel formulated his Law of Segregation after he had: Select an answer and submit. For keyboard…

A: A total of 3 laws of independence are given by Mendel: Law of dominance Law of segregation Law of…

Q: Mr. Loems cat, Luke, has the recessive longhair trait. If he has kittens with a shorthair cat, is…

A: If L is the gene for hair length where dominant allele L is for short hair and recessive allele l is…

Q: Pedigree 1 Pedigree 1 shows the occurance of blue feathers in a family of parrots. Do you think blue…

A: Pedigree is a chart showing record of inheritance of certain genetic traits for two or more…

Q: individuals in a given family have attached earlobes. Unattached earlobes are dominant over attached…

A: As unattached earlobes are dominant over attached, so attached earlobes have homozygous trait to…

Q: As you have read, if an allele is paired with another one just like it, the name for the pair is…

A: Genes control the genetic characteristics of an organism.  Genotype is the genetic characteristics…

Q: c) What is the probability that the offspring will not have sickle-cell anemia but will be a carrier…

A: c Father genotype = Ss (Heterozygous dominant for not having sickle-cell anemia) Mother genotype =…

Q: Tay-Sach's disease is caused by one gene. The disease is recessive.   Is it possible for two healthy…

A: Introduction :- In the first 3 to 6 months of life, babies born with Tay-Sachs develop normally.…

Q: Do you think mendal's law of inheritence would have been different if the character that he choose…

A: Gregor Mendel was a scientist who worked in the field of molecular biology and genetics. These…

Q: This is the pedigree of a family, some of whom exhibit the dominant W trait.  What is the likelihood…

A: The mode of inheritance is a pattern of obtaining parentral alleles  or genes to the offsprings. The…

Q: Some conditions like progeria do not run in families despite being autosomal dominant. How is this…

A: Hutchinson-Gilford Progeria Syndrome (HGPS) is also referred to as Progeria which was first…

Q: You're trying to figure out the genotype of the mother based on the phenotypes of the offspring. Why…

A: Genetic constitution is referred to genotype and the appearance is referred to as phenotype.…

Q: Write the name of the term that describes the phrase. The allele that is not expressed in…

A: An allele is one of the various form of a genetic variant. Even though the forms are different…

Q: Biology When both parents are heterozygous carriers of the recessive allele that causes albinism,…

A: Drew Binsky - World's Most Famous Albino

Q: Cystic fibrosis is a genetic disease caused by a recessive allele.  Two parents without the disease…

A: Cystic fibrosis is a hereditary condition which is caused by mutations in the cystic fibrosis…

Q: Small ear is an autosomal recessive trait in rabbits. You cross two rabbits that are heterozygous…

A: A gene is a unit of genetic material and alleles are the alternative form of genes present at the…

Q: Cystic fibrosis is an autosomal recessive genetic disorder. Which statement BEST explains how cystic…

A: Cystic fibrosis (CF) is a genetic disease that affects the lungs, digestive system, and other body…

Q: Which of the following mutations is only found in Haplogroup F? O T16223C O G16230A O T16304C O…

A: A mutation is any sudden change in the genetic sequence of organisms. This can occur due to many…

Q: The pedigree below shows the inheritance pattern of an autosomal dominant trait in a family. Given…

A: a) I-1, II-4. II-6

Q: For this pedigree, assume all individuals are homoplasmic, but people from different families have…

A: Mitochondrial DNA (mt DNA) is a circular chromosome found inside mitochondria. Unlike nuclear DNA,…

Q: You are conducting a genetic experiment with flies. BB represents flies with black eyes and bb…

A: Given -  B - allele for black eye color b - allele for red eye color By convention, the allele ‘B’…

Q: The pedigree chart below shows the individuals in a family who exhibit a certain trait. Based on the…

A: If the Pedigree is given then first of all try to find out the pattern of inheritance that is…

Q: Use the following pedigree to answer the question. In the second generation the there is an affected…

A: A chart diagram depicting the presence or absence of a phenotypic trait in a family from one…

Q: 1-Pedigrees exhibiting consanguinity, show increased presence of _________ traits?   a-Dominant…

A: Consanguinity refers to the mating or breeding of closely related individuals such as cousins or…

Q: Part 2 What is the probability that the firstborn twin in Generation III will have the trait? 0 01/2…

A: By looking at the Pedigree in detail we can find out the mode of inheritance according to the…

Q: In this pedigree, which parent-child pair allows you to reject the hypothesis of dominant X-linked…

A: Sex-linked dominant: In this type the gene or condition is dominant type which means expressed in…

Q: The pedigree suggests which mode of inheritance for an allele on chromosome 15? 뭉 '담담요

A: In a dominant trait, even if one allele is defective, the disease will manifest. In case of…

Q: A researcher is studying a particular trait. As part of their constructed a pedigree of a family…

A: Mitochondrial DNA is a small circular DNA present in the mitochondria and at fertilization, all the…

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: A mutation in an of the recessive hemoglobin gene on chromosome 11 causes sickle-cell disease, but…

A: The sickle cell recessive allele is denoted by HbS and that of dominant allele is denoted by HbA.…

Q: What discovery in the 1900s supported Mendel's ideas? O A. Hormones B. Ribosomes O C. Chloroplasts O…

A: It was during the mid 19th century that headway made in the understanding of inheritance. Gregor…

Q: The pedigree below represents an autosomal recessive disease. What characteristic(s) of the pedigree…

A: Pedigree analysis is the study of family patterns of genetic inheritance, particularly with regard…

Q: What is the pattern of inheritance in the pedigree below? *

A: An inherited trait is studied in a group of similar individuals to determine its pattern and…

Q: I II CII A.

A: Pedigree is a genetic representation of a family tree which depicts inheritance of traits / diseases…

Q: The R gene is a sex-linked gene that causes curly hair in guinea pigs. Wild-type guinea pigs have…

A: The figure shows the pedigree chart in which curly hair female mates the straight hair male. Later…

Q: Examine carefully the pedigree below to answer the question. I II III Number the offspring in each…

A: The pedigree analysis is a way of representing the genotypes of an individual and its entire family.…

Q: 1 2 I ww Ww 2 II O 3 4 5 6 7 III 1 2 3 4 IV

A: Pedigree analysis is the study of the hereditary patterns of the various generations of the family.…

Q: pedigrees are only used by dog breeders to breed dogs with desirable traits ?

A: Pedigree:It is defined as a genetic representation of our family tree. The pedigree shows how…

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.