Tt x Tt What is the genotype ratio? What is the phenotype ratio?

Q: How to Calculate the Lod score numerator?

A: LOD stands for “logarithm of the odds.” It is a statistical tool used to estimate whether two genes…

Q: how are genotype and phenotype related?

A: The alleles you have for a single gene or group of genes are referred to as your genotype. The…

Q: What are Polygenic and Multiple allele?

A: Introduction  Phenotype of any organisms is basically controlled by genes present in various loci on…

Q: What is pedigree analysis?

A: There are several methods to study human genetics such as pedigree analysis, population genetics…

Q: What is the relationship between the genotype and phenotype?

A: 1) GENOTYPE- It is the set of genes that we have inherited from our parents and will pass on these…

Q: What is genetypic and phenotypic ration?

A: SOME BASIC INFORMATION BUSED IN GENETICS :-  HETEROZYGOUS - Every gene has two characters one being…

Q: What is a lethal allele? Contrast recessive lethal allele and dominant lethal allele.

A: Allele: An allele is one of two or more versions of a gene. An individual inherits two alleles for…

Q: What is the significance of Pedigree charts?

A: Genetic analysis refers to the general procedure of exploring and investigating genetics-related…

Q: A heterozygous green eyed monster is crossed with a purple eyed monster. a)What proportion…

A: Organisms can be homozygous or heterozygous for a gene. An organism can be homozygous dominant if it…

Q: II1 IIII I 2 II II 3 Using the pedigree you have constructed, complete the following Punnett square…

A: Punnett square is the diagramatical representation of genotypes of organism used to study the…

Q: Describe the following (50 words minimum per concept): chromosomes, genes, alleles and traits and…

A: Genetics is a branch of biology that studies genes, genetic diversity, and heredity in living…

Q: Define the following terms: monohybrid cross, self fertilisation, cross fertilisation, segregation,…

A: 1.Monohybrid Cross :A cross which involves the analysis of one trait during hybridisation is called…

Q: Define the following terms: monohybrid cross, self fertilisation, cross fertilisation, segregation,…

A: ALLELE- it is defined as the two alternating forms of a gene Monohybrid cross - A monohybrid cross…

Q: How do you tell if a karyotype is male or female?

A: The number and visual appearance of the chromosomes in the cell nuclei of an individual, species, or…

Q: Codominance ABO blood typing is an example of codominance, where A and B are both dominant to O. A…

A: In ABO blood typing, the allele IA is dominant over i. Similarly, the allele IB is dominant over i.…

Q: Is it possible to determine the genotype of an individual having a dominant phenotype? How?

A: Phenotype refers to the set of observable characteristics in an organism. Although it is dependent…

Q: What are the possible genotypes for blood groups? Parent Allele A B A

A: Introduction:- By crossing these genotypes with each other genotypes which can be obtained are shown…

Q: What is an example of heterozygous genotype?

A: Genotype, the genetic makeup of an individual determines their physical characteristics and their…

Q: What is a genotype? Whatis the difference betweengenotype and phenotype?

A: Gene is the basic component of heredity. It is the functional unit of life as it contains all the…

Q: What is meant by test cross and how is it significant to genetics?

A: The branch of biology that deals with the study of genes, heredity and genetic variations are termed…

Q: How do I do a punnet square to find out my genotype

A: Genotype is the genetic makeup of an organism. Phenotype is the external appearance of an organism.

Q: If the frequency of the dominant allele is 0.6, what is the frequency of the homozygous dominant…

A: In a population, the allele frequencies remain constant when the conditions causing evolution such…

Q: What is the offspring phenotype ratio?

A: Genetic is the branch of biology that is concerned with the study of genes, genetic variation, and…

Q: What is the difference between a locus and an allele? What is the difference between genotype and…

A: Genetic is the branch of science that deals with genetic material like genome, genes, DNA, and…

Q: What are phenocopies? give atleast 3 specific examples

A: Gene is defined as the basic and functional unit of heredity. Genes are the sequence of either DNA…

Q: Explain the term phenotypic variation ?

A: Gene is known to be the fundament of heredity of all life forms. Most animals exhibit…

Q: Multiple Alleles and Codominance Type A, Rh positive x Type B, Rh negative (father is Type O, Rh…

A: Codominance is a kind of inheritance in which there are found expression of both alleles in the…

Q: What contribute to the phenotype in a cumulative or quantitative way ?

A: The distribution for a large population in which the trait of interest varies in a symmetrical way…

Q: How to determine unknown genotype

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

Q: What are factors that alter the phenotypic expression of genotype?

A: Genotype The genotype can be defined as the genetic make-up of an individual organism. Our genotype…

Q: What are the genotypes (and the ratio) when you cross B/b with B/b/b?

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

Q: Which might you observe directly: the genotype or the phenotype?

A: Traits are the features of a living organism that are regulated by genes.

Q: How are karyotypes used?

A: Karyotype is the collection of chromosomes which is examined for certain purposes. Chromosomes…

Q: various polymorphisms in detail. What distinguishes them from

A: Since poly means "many" and morph means "morphology" or "shape," the meaning of polymorphism in…

Q: according to tongue rolling what is my phenotype and my parents' phenotype from the observed…

A: The genes forms the basic form of the inheritance. The genes contains two alternative forms namely…

Q: Can you identify with certainty the genotype of a black poodle? A brown poodle?

A: The black poodle and the brown poodle are two of the most popular dog breeds in the world. They are…

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.