male having genotype AaBbCC mates with a female having genotype aaBBcc.

Q: Sex determination of child is done by whose chromosome?

A: Chromosomes are the thread like structures which are located in the nucleus. There are 23 pairs of…

Q: Describe an individual with the karyotype shown

A: A karyotype is defined as a collection of an individual’s chromosomes. It is also defined as an…

Q: efine what is a sex-linked disorder? A Bb guinea pig crosses with a Bb guinea pig and four offspring…

A: All organisms are made of numerous cells. These cells are the building blocks of the organisms.…

Q: genetic disease: 25% 100% 50% XAY 0% ХА Y ХА ХАХА XAY ХАХА What is the probability that these two…

A: Punnett square is a chart which helps in determining the percentage of different genotypes in…

Q: Sickle-cell disease is an inherited chronic blood disease caused by an autosomal recessive allele.…

A: Sickle cell anemia is an inherited red blood cell disorder in which the body's supply of healthy red…

Q: Suppose a woman has four sons, and two are colorblind and have hemohilia and two that are noral for…

A: A genotype is the total number of genes passed down from one generation to the next. A genotype may…

Q: what is the phenotype of the attached images?

A: Genes are the functional unit of heredity. It carries information from one generation to another.…

Q: Give five sex limited and sex-influenced characters and diagram their possible phenotype and…

A: Sex-limited traits are determined by genes located on autosomes and express only in one sex.…

Q: What does abnormal male karyotype mean?

A: A karyotype is the visual picture of number and morphology of chromosomes. It consists of analyses…

Q: What are the 8 possible gamestes that can be formed from the following genotype. AaBBEeFf.  List…

A: Gametes are cells that contain only one set of dissimilar chromosomes. As they contain half of the…

Q: A child has a genotype AA, what possible combination of parental genotypes could have produced this…

A: Genotype is the appearance of genes of an individual. Each character in the gene is referred as…

Q: In the X-Y and Z-W systems of sex determination, which sex is theheterogametic sex, the male or…

A: Ans: Sex determination: It is the biological systems which determines the sexual characteristics in…

Q: Determine the probability of the following outcome if two individuals heterozygous for the disease…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: A mother with blood type AB has a child with blood type AB. Which of the following males cannot be…

A: Introduction ABO blood group system is an example of Co-dominance. It is the most common blood group…

Q: Female pig Emmy Lou (straight tail, white-haired) with the haplotype cH/Ch was mated to a…

A:

Q: How many different kinds of gametes will be expected from an individual with the genotype A/A; B/b;…

A: Observable characteristics are basically represented by phenotype when traits are determined…

Q: The ABO blood group is inherited in a(n) X-linked codominance incomplete dominance pattern.

A: The ABO blood group system involves three main alleles: A, B, and O. These alleles determine the…

Q: Pege No. Date: Q. In cats the alfele for short haid is domimart over allege for long haix. A short…

A: Mendelian inheritance is the term used to describe the transmission of features that are primarily…

Q: wo heterozygous black pigs are mated. show the genotypes, phenotypes, and probabilities of the…

A: Answer. Homozygous dominant alleles: An organism that inherits two identical (same) dominant alleles…

Q: What are some facts about XXY syndrome? at least 5

A: Chromosome abnormalities are the disorder in which an individual possess more or reduced number of…

Q: Paste or draw a picture of a Punnett square showing a cross between an individual with the disorder…

A: Sickle cell anaemia is an autosomal recessive trait.  Let HbA encodes normal phenotype and it is…

Q: How many different kinds of gametes will be expected from an individual with the genotype A/a; B/b;…

A: Genotype is the genetic makeup of individual which govern it's characteristics.  Gametes are the…

Q: draw a punnett square for  genotype hh vs my partners HH/Hh hh vs HH, hh vs Hh

A: The Punnett square is a square diagram that is used to predict the genotypes of a particular cross…

Q: Can a woman who is type AB and a man who is type B have a child who is type A? use punnett squares…

A: The Punnett square is defined as a square diagram which is used to give the genotypes of a…

Q: For an individual with the XXXYY chromosomal composition, the expected number of Barr bodies in…

A: Barr body is an inactivated X-chromosome in female cells in the interphase since they have more than…

Q: Ragweed hay fever (R) is dominant to the lack of allergy (r). A man who doesn’t suffer from ragweed…

A: Given: Ragweed hay fever (R) is dominant to the lack of allergy (r). Man - rr woman - Rr (Her mother…

Q: How to determine unknown genotype

A: The genetic constitution of an organism for a particular trait is known as its genotype.

Q: A man with AB blood type marries a woman with O blood type. What is the expected phenotypes (use…

A: Allele for blood group AB are IAIB  And allele for blood group O are ii When we cross man with AB…

Q: What is Trisomy test?

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

Q: The X and Y chromosomes have a large number of LINE transposons. True False

A: LINE transposons are mobile genetic elements that are found in the genomes of many eukaryotic…

Q: Determine the probability of the following outcome if two individuals heterozygous for the disease…

A: Two heterozygous individuals- Aa X Aa   A a A AA Aa a Aa aa Thus the probability of…

Q: Learning Goal: A STR has 4 alleles: A, B, C, and D. A region of DNA containing the STR was amplified…

A: DNA fingerprinting uses gel electrophoresis to distinguish between samples of the genetic material.…

Q: The cross AaBb x AABB results in which of the following phenotypic ratios? 9:3:3:1 1:1:1:1 1:1 1:0

A: Dihybrid cross When a single cross of two different individuals for two traits is done…

Q: What percentage of the female offspring will have the dominant phenotype resulting from the…

A: A test cross was first introduced by the scientist Gregor Mendel. This cross determines the zygosity…

Q: Coseder a dyhybrid cross of AaBb with AaBb, how many of the offsprings will breed true

A: Dihybrid cross is constructed between two parents having two different alleles for the two different…

Q: If an AB negative (blood type) female mates with an O positive male (blood type). What are the…

A: Blood group in humans is defined by ABO as well Rh genes. ABO gene contains three alleles IA, IB and…

Q: How many females are wild type?

A: Wild type is a type of gene, genotype or phenotype that is present in the natural strains. On the…

Q: Please give the expected genotypic and phenotypic ratio of offspring from a cross between a person…

A: Blood groups are classified on the absence or presence of antigens and antibodies on the surface of…

Q: 3 10 11 12 13 14 15 16 18 19 20 21 22 Y Is this karyotype male or female? Kind of error (if any).…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: How many different kinds of gametes will be expected from an individual with the genotype A/A; B/b;…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Explain why a female cannot have XXY syndrome and a male cannot have XO syndrome.

A: Gonads are reproductive structures in both male and female bodies responsible for production and…

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.