I Pedigree 6 1 2 3 5 5 6 7 8 9 10 11 1) What is the trait? 2) Not Y linked blc all affected Sons will have an affected father. Must be X linked due to oneven # of male affected the formales. 7

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: e identical twins not 100% the sa

A: Twins can be either monozygotic or dizygotic. Monozygotic twins develop from the same zygote, which…

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: Which gene  is inherited from the mother only?

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: John has unattached earlobes (dominant) like his father, but his mother has attached earlobes…

A: Let’s denoted the allele for unattached earlobes as A and allele for attached earlobes as aThe…

Q: Which is a non Mendelian trait?

A: The classical genetics or traditional genetics was formed by Gregor Mendel in which he framed…

Q: What is the gene that goes with a trait called?

A: A gene is the basic physical unit and functional unit of heredity. Theses are made up of DNA. Some…

Q: which are the two genes are said to be syntenic?

A: Genes are the basic structural and functional units of heredity. They are composed of…

Q: What’s a pedigree?

A: Genetics is a branch of biology which deals with the study of gene, genetic expression, variability,…

Q: Which blood allele is recessive?     A     B     AB     O

A: In 1901, Austrian immunologist Karl Landsteiner discovered the A, B, and O blood groups (ABO blood…

Q: can a women who is type A and a man who is type A have a child who is Type O? use punnett squrares…

A:

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

A:

Q: Curly hair (C) is dominant to straight hair (c). Is it possible for a curly haired man to produce…

A: Curly hair is inherited as an autosomal dominant trait, meaning that one parent has straight hair…

Q: who did mandel work with?

A: Mendel was given the title of father of genetics. He published the results of his experiments named…

Q: Which gene  is inherited from the father only?

A: A gene is a stretch of nucleotides present in the DNA molecule. It encodes information for the…

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: x linked trait and give me an example

A: A trait is a specific character of an organism. Different traits are the result of genes that are…

Q: What pattern of inheritance do dominant traits show?

A: There are two types of chromosomes present in human: autosomes and sex chromosomes. The transmission…

Q: What do you mean by differntiation?

A: A cell is the smallest unit of a living thing which contributes to the specialized function in the…

Q: What is a pedigree?

A: An organism is a living thing. It has an organized structure, and it can grow, react to stimuli,…

Q: Patrick recently married Patti. He is homozygous for brown eyes (B) which is dominant over blue eyes…

A: Alleles are variants of a gene. Alleles show complete dominance, incomplete dominance, and…

Q: If two parents have a recessive trait, can they have a child that has a dominant trait?

A: Introduction  Even if only one copy of the dominant trait exists, dominant traits are always…

Q: Explain the Reappearance of the recessive trait?

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

Q: What did Mendel do differently from those who preceded him?

A: DNA is the genetic material in most living organisms. DNA contains inheritable segments that are…

Q: Albinism is inherited through a recessive allele (a). Juan has normal skin color. His Mom and Dad…

A: Genotype means the alleles constituting the genetic composition and responsible for the expressing…

Q: What is homothallic?

A: A fungus is any member of the group of eukaryotic microorganisms that includes microorganisms such…

Q: In humans brown eye color is dominant to blue eye color. Suppose that your mother is homozygous and…

A: The word genotype refers to an organism's full collection of genes found in its cells. In a more…

Q: How did the gene combinations result in these traits

A: Two Crawfish parents with medium-length antennae have one short antennae and one long antennae…

Q: What two things influence an individual's phenotype?

A:

Q: Individuals have different inherited traits or similar inherited traits?

A: Traits in simple language are defined as particular characteristics. "Inherited traits" means those…

Q: What pattern of inheritance do recessive traits show?

A: A recessive trait can be defined as the weak and the trait which cannot be expressed, they belong to…

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 are Hypermorphic alleles?

A: Alleles are the variant forms of gene. Genes carry coded genetic information in the form of specific…

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.