Gene A and gene B are two linked geres uwhich are separated bg 15CM. A women with the genokype aaob has chiidren with a man who is AaBb and the man's pather was AABB. I) what is the probability meir first child will be Aabb? 2) what is the probability xheir first two children will be Aabb?

Q: a) X³ X5 X²Y A Figure 1 Name the pattern of inheritance in figure 1.

A: A pedigree chart illustrates a family's genetic history in graphical form by demonstrating the…

Q: 5. A man who is not bald married a non bald female whose mother is bald. A. What is the chance that…

A: Introduction:- Traits are the phenotypic expression of genotypic constituent of an individual.…

Q: the 12/23 rule is violated then two similar segments can become part of the same gene

A: V(D)J genomic recombination joins single sequence segments to write an intensive repertoire of…

Q: What is the probability that a carrier wom en will transmit an abnomal X-linked gene to her son?…

A: Pedigree analysis is the pattern of analyzing the inheritance of disease/disorder from one…

Q: Parents are rr SuSu* RR susu  F1 are :  draw a punnet square 4 by 4

A: Answer:  Punnett square : Punnett square is the square studied in genetics that is used to predict…

Q: A cross was performed between a female curly winged fly and a normal (straight) winged male fly.…

A: As per the question, a cross was performed between a female curly winged fly and a male straight…

Q: An individual named Pat with Prader-Willi syndrome produced anoffspring named Lee with Angelman…

A: Prader-Willi syndrome and Angelman syndrome are two different disorders which are associated with…

Q: A husband and wife have normal vision, although both of theirfathers are red–green color-blind,…

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

Q: Hemophilia A is transmitted by an X-linked recessive gene.With an affected father, what is the…

A: Answer: Introduction: In X-linked recessive disorders, an affected father has a mutation in a gene…

Q: What is the percentage chance that individual V.2 , will have inherited the X-linked recessive…

A: X-linked recessive diseases are the diseases which  are passsed from the female carrier to males. So…

Q: Offspring en be autosomal 111 od amsig owd no IV 99 nesy 20 56 300 If individual 2 were to marry a…

A: The Pedigree shows autosomal recessive inheritance. In this type of inheritance mutation of two…

Q: Mr. and Mrs. Smith, both 40 years of age, are healthy with no knowngenetic conditions. Their newborn…

A: Down syndrome is defined as the condition in which an individual contains an extra chromosome. In…

Q: 1) Suppose thatt everyone in your family (bloodline) has attached earlobes. Do you know with…

A: An organism has phenotype and genotype. Phenotype is the observable characteristics and genotype is…

Q: 2 II 5 10 Probable pattern of inheritance: %3D

A: The genetic diseases are inherited from family. It could be x- linked or it could be autosomal.…

Q: Why can a person carrying a translocation be normal except for theinability to have children?

A: Translocation is a hereditary change were a piece of one chromosome servers and connects to another…

Q: a) What is the genotype of the lady? b) What is the genotype of the man?

A: Ans-a) Possible lady 's Genotype will be- AA, AO.

Q: Rhesus factor is a protein found onlthe surface of the red blood cells. Having Rhesus factor (Rh+)…

A:

Q: The mutant FMR-1 allele that causes fragile X syndrome is considered to be X-linked dominant…

A: Fragile X syndrome is a genetic disorder. It causes various developmental disorders that include…

Q: 1a) Explain one autosomal pattern of Mendelian inheritance. 1b) Describe one example of a disorder…

A: 1 a) Mendelian inheritance  Mendelian inheritance is defined as the inheritance pattern, which…

Q: Is the sickle cell allele dominant or recessive? Explain. What is sickle cell trait?

A: Sickle cell is a red blood cell trait. The red blood cells become sickle cell in shape.

Q: A child has a blood type of “B positive”.  This child is known to be a heterozygote at the ABO blood…

A: ABO blood group is an example of multiple alleles as there are more than two alleles are present for…

Q: A man with X-linked colorblindness marries a woman with no history of bbA colorblindness in her…

A: Chromosomes are of two types. They are autosomes and allosomes. Allosomes or sex chromosomes are X…

Q: man of genotype AB ab mauis a wemer oho is ablab • what š probability sthat hei fuit are two child…

A: Genes independently assort at a distance of 50 cM or more apart. Thus here the genes are linked.

Q: What is incomplete penetrance and what causes it?

A: Introduction  Any gene have two alleles pairs viz. Dominant or Recessive. The allele which gets…

Q: Is it possible for an unaffected female to havefemale offspring with red–green color blindness?

A: When the mutation is on the gene of the X chromosome, it is called the X-linked inheritance. As…

Q: I. 3 4 II. 1 2 3 4 III. In the pedigree above, there could be carriers that are not marked. For each…

A: Pedigree analysis is the diagrammatic representation of the genetic inheritance of a trait of a…

Q: 2. Hemophilia is an X linked recessive trait. There is a woman who is a carrier for hemophilia and…

A: The disease Haemophilia is an X linked inheritable genetic disorder that impairs the clotting…

Q: A recently married man and woman discover that eachhad an uncle with alkaptonuria (black urine…

A: Alkaptonuria also termed as black urine disease is a genetic disorder which happens rarely and is…

Q: What is Trisomy test?

A: The chromosomes are the thread like structure that contains hereditary information in the form of…

Q: Can a son be a carrier for an X-linked trait? Explain.

A: The genetic makeup of an offspring is determined by the genetic makeup of both parents; that is, the…

Q: In examining a large sample of yeast colonies on a petridish, a geneticist finds an abnormal-looking…

A: It has been observed that there is an equal amount of segregation that takes place within a…

Q: How epistasis causes unexpected inheritance pattern of ABO blood type?

A: Genetics is a branch of science that deals with the study of genes, heredity, and genetic variation…

Q: What feature(s) of this pedigree indicate(s) X-linked recessive inheritance?

A: The pedigree is the family tree diagram used to represent the pattern of inheritance in the family.…

Q: 3. Mrs. Morales is a carrier of the sex-linked hemophilia allele and Mr. Morales is normal. They…

A: Hemophilia is a bleeding disorder that causes blood to clot improperly. Many proteins called…

Q: is AC genotype normal?

A: Genotype refers to the genetic constituation of an organism. The genotype in humans are AA, AS, AC,…

Q: Karen and Steve each have a sibling with sickle-cell disease.Neither Karen nor Steve nor any of…

A: Genetic disease is caused due to chromosomal aberrations or mutation in the specific genes. Most of…

Q: The XG locus on the human X chromosome has twoalleles, XG+ and XG. The XG+ allele causes the…

A: Genes that are closely placed in the chromosome, tend to get transferred together in the gametes,…

Q: A woman with type B blood has a child with type O blood. Whatare the possible genotypes and blood…

A: According to the question, a woman is blood type B and has a child with blood type O but her…

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.