Why do Humans require pedigree analysis instead of breeding experiments to determine how a trait is inherited?

Q: Explain why the nucleotide sequence of the same gene that you inherited from your mother and father…

A: we inherit two copies of each chromosome—one copy from your mom and one copy from your dad. This…

Q: Why did Gregor Mendel choose pea plants as his experimental organism?

A: Gregor Mendel He was an Austrian scientist who experimented on garden pea. He is the father of…

Q: How do you know from a particular experiment whether two genes assort independently or are…

A: A gene is known as a heredity unit. It is made up of DNA and are the functional regions located on…

Q: Why does mitochondrial DNA come only from your mother?

A: Deoxyribonucleic acid (DNA) is a double stranded helical genetic material containing thousands of…

Q: How did Mendel’s experiments contributed to the study of genetics?

A: In 1856, Mendel performed his first set of hybridization experiments with the garden pea, launching…

Q: How do genes determine the traits of an organism?

A: The gene is the genetic code's most fundamental physical and functional unit. The stuff that makes…

Q: What advantages do pea plants and fruit flies have for studies of inheritance? Why aren’t humans…

A: PEA PLANT Pea plants were available in a wide array of distinct shapes and colors, which will be…

Q: How do you use a punnet square in determining how blood group is inherited?

A: Each person’s blood cells contain different combinations of antigens which determine the person’s…

Q: What is forward and reverse genetics?

A: One or more genes can be responsible for observed phenotypes or trait; genetic approaches are used…

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 is the significance of Pedigree charts?

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

Q: What is an imprinted gene

A: Imprinted genes are genes that violate the usual rule of inheritance. Their expression is determined…

Q: What is preformationism? What did it have to say about how traits are inherited?

A: The preformationism was the 1st theory concerning generation and development and it is applied to…

Q: Why is Gregor Mendel considered the father of genetics

A: Genetics is a branch of biology. It is the study that focuses on genes, genetic variation, and…

Q: Why are most genetic diseases caused by recessive alleles?

A: Recessive alleles disorder:-

Q: Where can we apply the knowledge you gained from non-mendelian inheritance in real-life setting?

A: Mendelian principles follow the three laws postulated by George Mendel. But some inheritance pattern…

Q: Which are the Lines of genetic ancestry revealed by mutations?

A: INTRODUCTION: Genetic ancestry testing is also known as genetic genealogy, is a way by which people…

Q: Where do new alleles come from?

A: Answer- Alleles are the varients of a gene. They are present on the same locus of the chromosome and…

Q: What is biogeny?

A: Evolution is a change in the genetic makeup of a population over multiple generations. Evolution has…

Q: What are the segments of DNA that code for traits called

A: Answer:  DNA = Deoxyribonucleic acid is the genetic material in all living organisms. it carries…

Q: Consider Mendelian traits versus polygenic traits. What impact do modifications, such as those…

A: CRISPR-Cas9 has recently become a popular set of tools for genetic engineering. By targeting…

Q: What is pedigree Analysis? How is it useful?

A: A pedigree chart is a diagram that shows the phenotypes or genotypes for a particular organism and…

Q: How does pedigree analysis complement other methods for studying human genetics?

A: Answer: Introduction: A pedigree means a genetic illustration of a family tree which figures the…

Q: Will insurance companies be able to deny coverage or even treatment of illnesses that can now be…

A: The term insurance coverage refers to the amount of risk or liability covered by insurance services…

Q: How does the Chromosomal Theory of Inheritance helped to advance our understanding of genetics?

A: The Chromosomal Theory of Inheritance was founded in 1902 by Theodor Boveri and Walter Sutton. This…

Q: Explain why a geneticist interested in finding a gene linked to cancer would want to look at the DNA…

A: Cancer is the condition in which control over cell division is lost.

Q: Which are the Several steps that lead to an understanding of genetic phenomena?

A: Genetic phenomena includes all the biological processes which has the ability to express,maintain…

Q: What is the purpose of a pedigree?

A: Genetics is a branch of biology that is concerned with the study of Nucleic acids ( Ribonucleic…

Q: If all cells carry the same DNA information, how is it that different cells may carry out different…

A: INTRODUCTION           When the population of organisms made changes in an over generations in…

Q: What is family pedigree studies ?

A: Family assessment tools are the tools used to gather information about an individual and their…

Q: Why we stilldon’t have an accurate count of the number of genes. ?

A: Genome is defined as the complete genetic material that is present in an organism. It consists of…

Q: what is linkage in genetics

A: Linkage is defined as the transmission pattern of genes when they are present on the same…

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: Suppose that you are at a party on Friday night, relaxing after your big genetics exam. Someone…

A: The branch of biology which deals with a detailed study of all aspects of gene, heredity and the…

Q: Why have geneticists used reverse genetics to study the genes involved in vertebrate development?…

A: Reverse genetics is an approach where the function of a gene is identified by analysing the…

Q: How can mitochondrial DNA be used to trace ancestry?

A: Mitochondrial DNA: Mitochondrial DNA is a tiny circular structure that is found inside mitochondria.…

Q: What characteristics of an organism would make it suitable for studies of the principles of…

A: Gregor Mendel first proposed the three principles of inheritance.

Q: How many genes an Apple and tomato have ?

A: The study of genomes' organization, functioning, development, sequencing, and alteration is the…

Q: How to Recognize Dominant and Recessive Traits in Pedigrees?

A: Pedigree analysis is a diagrammatic representation which is used to determine the inheritance of…

Q: What type of pedigree chart would you use to trace the inheritance of hitchhiker's thumb in your…

A: Hitchhiker’s thumb refers to the hypermobile thumb. This is an unusual type of thumb which can be…

Q: How do geneticist normally tell whether an organism exhibiting a dominant phenotype is homozygous or…

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

Q: Geneticists often carry out reciprocal crosses when they are studying the inheritance of traits. Why…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: How do epigenetic traits differ from traditional genetic traits, such as the differences in the…

A: Genetics is the branch of science that deals with the study of gene and their inheritance from one…

Q: If you were to choose between a fruit fly and a mouse for an experimental organism in genetics,…

A: Model organisms are organisms that have certain genetic characteristics that makes them useful for…

Q: how do you distinguish nuclear from extrachromosomal inheritance? Give a specific example.

A:

Q: If curly hair is genetic, why do you have curly hair if none of your ancestors did?

A: The answer to your issue may lay in the manner in which hair-type genes are passed down across…

Q: What is the contribution of Mendel to genetics

A: Genetics is the branch of biology which is concerned with the study of gene, heredity and variations…

Q: What does it mean for a gene to be polymorphism and what is a polymorphism in DNA?

A: The DNA is the genetic material that is passed from one generation to the next generation. It is…

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.