How do the multiple alleles of an allelic series arise?

Q: Can this trait be passed to offspring?

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of purines and…

Q: How do events in meiosis explain each of Mendels two laws?

A: Dear student since your question asks about Mendel’s two laws. So, I am answering your query on the…

Q: How many phenotypes are possible?

A: All cellular systems are controlled by proteins. Proteins are synthesized by the cell by a process…

Q: What is epistasis? What is the difference between dominant epistasis and recessive epistasis?

A: Genetics entails a phenomena, epistasis wherein the impact of a gene mutation depends on the absence…

Q: what is Nullisomy?

A: Each cell in the body contains the 23 pairs of chromosome or total of 46 chromosome, half of which…

Q: how do the offspring then end up with two copies of these same genes, one from each parent?

A: Reproduction is the process that ensures the continuity of species on earth. It is the main feature…

Q: What observation in a pedigree suggests a dominantpattern of inheritance?

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: What is non Mendelian inheritance?

A: DNA is the universal genetic material. Genes located in nuclear chromosomes follow Mendelian…

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 an example of a non Mendelian inheritance?

A: Non- Mendelian inheritance is the inheritance pattern that does not follow Mendelian traits. The…

Q: Could an individual with blood type O (genotype ii) be a legitimate child of parents in which one…

A: The ABO blood group system is present in human beings. There are four blood groups in the system,…

Q: Does it matter that the precise meaning of the allelic symbols T, t, R, and r is not given? Why or…

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

Q: How does meiosis explain the first law of Mendel?

A: The process in which the single cell divides twice in order to produce four cells consisting half…

Q: How are single-gene traits inherited?

A: A phenotype is a unique feature of an organism. Genes and the climate, as well as relationships…

Q: What is sex linked inheritances and how to do crosses?

A: The chromosomes are threadlike structures inside the DNA that provide structural support and contain…

Q: What are the 3 non Mendelian inheritance?

A: Most of the genes of the multi-cellular species follow a Mendelian pattern of inheritance but many…

Q: What are genes with more than one common allele?

A: Genes are the basic structural and functional unit of heredity. They carry coded genetic information…

Q: What are continuous traits?

A: All living organisms reproduce. Reproduction is the process by which an organism creates more of its…

Q: What is the concept of dominance?

A: Dominance is the power and influence over the others. In genetics, it is the process of one allele…

Q: What causes nondisjunction?

A: Chromosome is the package of densely packed chromatin fibres with DNA and histone proteins. In…

Q: what are mendels first and second laws?

A: Gregor Mendel proposed two laws according to which the genetics is termed as Mendelian inheritance.…

Q: What are dominant-negative, or antimorphic, alleles?

A: The term allele indicates the alternative forms of the gene. Every individual obtains two forms…

Q: What reveals units of inheritance and the law of segregation?

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: Difference between dominant factor and recessive factor?

A: Factors or traits are determined by the genes. Each gene contains two alleles and these alleles can…

Q: Which are the Different dominance relations?

A: Dominance When an allele of a gene masking the effects of another allele of the same gene, the…

Q: What are three similarities and three differences between Mendelian and Polygenic traits?

A: Gregor Johann Mendel is known as the father of genetics. He was the one to gave the postulates for…

Q: What are the types of non Mendelian inheritance?

A: To satisfy Mendelian inheritance, some assumptions should be taken. They are -  1. Organisms should…

Q: What is an example of a non Mendelian trait?

A: Non-Mendelian patterns of inheritance are also called the "complicated patterns of inheritance".…

Q: What is the law of dominance?

A: Law of dominance is one of three laws given by mendel to comprehend the exchange of qualities from…

Q: What is an example of Mendelian inheritance?

A: Mendel on working on the pea plants proposed 3 mendelian laws, the traits or genes which inherit by…

Q: Is blood type an example of pleiotropy?

A: Pleiotropy is a condition in which a single gene controls multiple phenotype characteristics or…

Q: Suppose a person with the dominate blood form and a person with the other dominate blood form type…

A:

Q: What are some examples of non mendelian inherittance diseases?

A: According to the Mendelian inheritance the characteristics of an individual is determine by the…

Q: What is polygenic inheritance?

A: Sometimes a single phenotypic trait is the controlled by many genes together. Each gene can…

Q: How do we know that monozygotic twins are not identical genotypically as adults?

A: An embryo is a stage of human development that is created by the union of eggs and sperm. Organs and…

Q: Give three examples of recessive epistasis?

A: Epistasis is the form of genetic interaction where phenotypic expression of one is gene is masked by…

Q: An albino man marries a normally pigmented woman who had an albino mother. What are the possible…

A: Albinism is an autosomal recessive disorder that results in little or no production of a pigment…

Q: What are the four exceptions to Mendelian rules?

A: The contribution of Mendel to Genetics is called Mendelism includes all concepts through his…

Q: What are allelic disorders?

A: When the disorder is caused by the allelic forms of a gene is known as allelic disorder. A trait is…

Q: What is a autosomal trait and what is it's opposite?

A: Trait is defined as a characteristic or an attribute of an organism. Traits are expressed by genes…

Q: What is a phenotype?

A: Phenotype is derived from two Greek words: phainein, which means “to show,” and typos, which mean…

Q: What are mendal's laws of inheritence?

A: Step 1 Inheritance is the process of receiving genetic information from the parents. The entire…

Q: What is an allele?

A: Genes are basic units of inheritance. Gene is  a specific sequence of DNA which encodes specific…

Q: What is the physical change of one allele in a heterozygote into the other?

A: Mendel suggested that "heritable components" named genes were defined by traits. In various…

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