each member of the gene pair come from?

Q: What are alternative forms of a single gene?

A: The genes are the sequence of nucleotides that are present on the chromosomes and encode for a…

Q: what are gene families?

A: A gene is a basic functional and physical unit of heredity. Genes are made up of deoxyribonucleic…

Q: What is a genetic interval?

A: The functional unit of heredity is known as genes. They consist of deoxyribonucleic acids(DNA). Some…

Q: What is the difference between a gene tree and anorganismal tree?

A: When considering the evolutionary history of microorganisms, the horizontal gene transfer would…

Q: What is a genetic familytree?

A: Genetics is the study of genes, variations, and mechanisms of heredity in organisms. Parents inherit…

Q: What is meant by a gene interaction? How can a gene interactionbe explained at the molecular level?

A: Genes come in pairs and are responsible for the inheritance and expression of the associated…

Q: Is a gene a triplet ofconsecutive DNA nucleotides?

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

Q: How are genes arranged?

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

Q: What are polytypic genes?

A: Genes are defined as the building blocks and the coded information that defines the complete physico…

Q: How many phenotypes are possible?

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

Q: How do we know that specific genes are linked on a single chromosome, in contrast to being located…

A: Genes that are located on different chromosomes follow Mendel's law of independent segregation.…

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: How do the terms gene and allele, as used here, relate to the concepts of locus and gene pair?

A: Reproduction is one of the most important and basic attributes for all individuals living on the…

Q: What is the most likely order of the linked genes R, S, and T if the distance between R and S is 22…

A: The above scenario based on linkage and maping.

Q: What is a gene with only one common, wild-type allele?

A: The coding region of the gene is known as allele. Wild-type alleles are the original form of the…

Q: What are gene interactions?What are the three main typesof gene interactions?

A: Genes are the segment of DNA consisting of several pairs of nucleotides having information regarding…

Q: What is the relationship between linked genes and syntenic genes? Are syntenic genes always linked?…

A: Introduction Linkage is the phenomenon in which genes are situated on the same chromosome (linked…

Q: How do we obtain two copies of each gene?

A: The fundamental unit of heredity is known to be as a gene. They are made of DNA and are found on…

Q: Are Two Genes Linked or Unlinked?

A: Gene: It is a basic physical and functional unit of hereditary.They are made up of DNA .In human…

Q: What are genes located on the same chromosome?

A: Genetic recombination refers to the rearrangement of DNA sequences by the breakage and rejoining of…

Q: How many genes are there present on chromosome 18 ?

A: Deoxyribonucleic acid (DNA) is a long molecule. It contains the instructions an organism required to…

Q: Why must the carrier of a genetic disease be heterozygous?

A: Homozygous means a person carries two identical pair of the gene whereas heterozygous means the…

Q: What occurs if the same genes are linked on the same chromosome ?

A: DNA, or deoxyribonucleic acid, is a form of nucleic acid found in the cell's nucleus. It is a…

Q: what is structural gene and what is non-structural gene? what is the differences between them?

A: Introduction Genetics is the branch of science that deals with genetic material like genome, genes,…

Q: What is a gene family?

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

Q: How many genes are there present on chromosome 12 ?

A: Chromosomes are thread-like structure, which are composed of nucleic acids and protein. They are…

Q: What does it mean for a mutation to be allelic?

A: Mutation is the alteration in the nucleotide sequence of the genome of an organism. It takes place…

Q: Why are jumping genes important?

A: Jumping genes are also known as transposable elements or transposons. They are the DNA sequences…

Q: When are two genes considered linked?

A: Genetic linkage describes the process in which two genes that are located close to each other on a…

Q: What do jumping genes do?

A: Some gene present in the genome are able to change their position within a particular cell are…

Q: What is an allelic mutation?

A: Gene is a unit of heredity that is transferred from 1 generation to another, from parents to their…

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: overlapping genes?

A: The basic physical and functional unit of heredity is the gene. DNA is the material that makes up…

Q: How are alleles of particular gene differ from each other?explain its significance?

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

Q: What are the penetrance and the expressivity of a gene?

A: In some cases, individuals who have the same genotype do not display the same phenotype in exactly…

Q: What happens when genes are close to each other in the same chromosome?

A: Chromosomes are the thread-like structures that appear during cell division.

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 chromosomes that carry a mix of alleles derived from different homologs?

A: The thread-like structure present inside the nucleus of organisms is called a chromosome. It is…

Q: How do orthologous genes arise?

A:

Q: How many genes are contained in each band ?

A: A gene is a fundamental element of heredity that encodes the creation of a gene product, such as RNA…

Q: In which chromosome gene 5-HTT locates?

A: Chromosomes are defined as the structures that are present in the nucleus of the cell which carries…

Q: What is an example of a gene family?

A: A gene can be defined as a functional portion of DNA (deoxyribonucleic acid) that encodes the…

Q: What is wild-type allele?

A: A variable form of a gene is called an allele. Some genes exist in multiple versions, all of which…

Q: What is a gene superfamily? What are genes made of? What family gene means? Why are…

A: Genes are present on the chromosomes. A gene is considered to control the inheritance of one…

Q: What is the largest gene?

A: The DNA consists of genes that are the functional and physical unit of inheritance. There are some…

Q: What are the structural genes?

A: The genes are considered as the body’s blueprint. The genes in the deoxyribonucleic acid (DNA)…

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…

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.