How many copies of each gene for the trait does each offspring receive?

Q: Are the alleles of a genenecessarily originated onefrom the father and the otherfrom the mother? Are…

A: Allele is the one or more versions of a gene. It is variant of a gene. It can refer to the different…

Q: Types of Dominance?

A: An allele is a variant form of a given gene. It means, it is one of two or more versions of a known…

Q: How many unique gametes could be produced through independent assortment by an individual with the…

A: ANSWER;- 8 unique gametes could be produced through independent assortment by an individual with the…

Q: What is the difference between and Genotypic Trait and a Phenotypic Trait. What do each of them…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: What are the alleles present in an individual?

A: A gene is a precise region of the DNA which regulates a specific trait. An allele is defined as one…

Q: What are some important characteristics of dominance?

A: Dominance is an expression of one allele in the next generation as compared to the other allele. The…

Q: What is pedigree Analysis? What are its use or uses?

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

Q: What do pure-breeding line produce?

A: Those plants that have been produced through repeated self - pollination and have become homozygous…

Q: What are the two different meanings of horizontal lines in a pedigree?

A: A pedigree is a graphical representation depicting biological relationships between an organism and…

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 is the presence or absence of the dominant alleles of two genes?

A: An allele is an alternative form of a gene (one member of a pair)which is located on the specific…

Q: What must be true about the genotypes of parents who have a child who has a dominant trait?

A:

Q: What is the relationship between phenotypic and genetic

A: Genotype of an organisms can be defined as the sum of all it's genes.It is the genetic makeup of an…

Q: How does the the Alleles present affect the bloodtype? What is the relationship between Alleles and…

A: Bloodtype is a classification of blood on the basis of antigens present on red blood cells and…

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: Potatoes may have the following shapes: long, round, or oval. The cross between long and oval…

A: Due to mutations, most genes contain single or multiples versions called alleles. Based on the…

Q: What is an individual that bears a dominant normal allele that masks the effects of the recessive…

A: The gene is the basic physical and functional unit of heredity. It consists of a specific sequence…

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: What is the relationship of the gene to the trait?

A: Gene is a unit of heredity which is transferred from a parent to offspring which determine some…

Q: What is Dominance variance ?

A: Variations are the genetic features present in the organisms distinct from their parents.

Q: When does Mendel’s second law of independent assortment occur? Does it occur during mitosis, meiosis…

A: According to Law of Independent Assortment ,during a dihybrid cross, an assortment of traits (each…

Q: What are the causes of pedigree analysis?

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: What is the genotype and phenotype of the heterozygous pea?

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

Q: what is the connection of the three law of inheritance, law of dominance and law of independent…

A: Some useful terms:  Homozygous state:  two same alleles for a gene, for example, AA( homozygous…

Q: What is the role of genes and chromosomes in the process of inheriting a specific trait?

A: Chromosome contains gene and Genes basically have the genetic information which get inherited from…

Q: What is the maximum number of different alleles for a particular locus that can be present in a…

A: ANSWER:  ALLELE- An allele is a variant form of a gene. and a gene is a sequence of nucleotides that…

Q: What are the two types of twins and how do they arise?

A: The period from conception to birth is called pregnancy. When an egg is fertilized by a sperm, the…

Q: What is a trait is intermediate of parents?

A: According to Mendelian inheritance, a single character is controlled by one or more genes where each…

Q: What are the genotypes and phenotypes for Mendel’s true-breeding parent plants?

A: Gregor Mendel was the scientist who worked in the field of genetics. This field is associated with…

Q: What are the two main factors that determine an organism’s traits?

A: A trait is a specific characteristic of an organism. Traits can be determined by genes or by the…

Q: What is independent assortment?

A: The law of inheritance was proposed by Gregor Mendel in 1865 using Pisum sativum (garden peas). From…

Q: In one of his experiments, Mendel crossed homozygous yellow plants with homozygous green plants. The…

A:

Q: How heritable are these traits?

A: Heritability refers to how effectively genetic variations explain for variances in people's…

Q: What are traits determined by 2 or more genes?

A: Polygenic inheritance is inheritance of single phenotypic trait which is controlled by two or more…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.