What is a gene family? How are gene families produced over time?With regard to gene function, what is the biological significance ofa gene family?

Q: How can gene duplications occur?

A: An extra copy of the gene is produced in the genome of the organism by the various process is known…

Q: What is a homologous gene?

A: A gene is a sequence of nucleotides in RNA or DNA. It encodes the synthesis of gene product, either…

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: How does gene duplication occur?

A: Gene duplication is the process occurs when an extra copy of gene is produced in the genome of the…

Q: What is the difference between orthologous genes and paralogous genes?

A: The gene families require the new terms that describe the relationship among the genes that…

Q: What are polyribosomes?

A: Introduction During active translation, many ribosomes are attached to the mRNA thread, forming a…

Q: What family gene means and How do you name a gene?

A: Mendel proposed that something was being passed down from the parents to offspring through the…

Q: What is meant by a sexlinked gene?

A: Chromosomes are filamentous bodies present in the nucleus. They are composed of DNA…

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 geneticequilibrium?

A: An allele is an alternate version of a gene as a gene usually two copies of a gene on due to 2…

Q: Why is gene duplication important?

A: The hereditary units which are transmitted from one generation to next generation are called genes.

Q: Is there a significance in studying the gene structure? Why or why not?

A: Gene is basic heridity unit organisms from which parental characteristics transfer to their childs…

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 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: how Ordered Tetrads Help Locate Genesin Relation to the Centromere?

A: A gene is a stretch of nucleotides present in the DNA. DNA or deoxyribonucleic acid is a polymer of…

Q: each member of the gene pair come from?

A: Diploid organisms have a pair of genes

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: What is genetic linkage?

A: During the meiosis process of sexual reproduction, DNA sequences that are similar together on a…

Q: What is the difference between the concepts of karyotype and genome?

A: Karyotype refers to an individual's shape, size, banding patterns, and number of chromosomes. The…

Q: What is terminal deletion in genetics?

A: A single break may cause terminal deletion; but, due to the need for specific chromosome tips…

Q: What is the advantage of duplication and divergence of genes?

A: Chromosomal aberration is known as abnormality in the sequence or in the arrangement of the…

Q: What is the relationship between DNA sequences and different Alleles?

A: DNA sequences :- DNA sequences  determines the order of DNA nucleotides, or bases, in a genome or…

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: 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 do jumping genes do?

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

Q: How mutant enzymes could cause variation in many phenotypictraits ?

A: The mutation is the sudden deleterious effects in the DNA sequences, they can arise when the DNA is…

Q: What is family pedigree studies ?

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

Q: how can genomes with a relatively small number of genes produce the vast complexity of phenotypes…

A: The human nuclear genome is simple but a complicated structure. The genome incorporates 3.2 billion…

Q: What is the gene density of the human genome?

A: The gene is the basic physical and functional unit of heredity. The genome is the genetic material…

Q: At the molecular level, what is a gene? Where are genes located?

A: Gene at the molecular level can be explained by the nucleotide sequence present in the nucleic…

Q: What is a multigene family? What processes produce multigene families?

A: Genes are the units of heredity that are transmitted through generations. Genes contain the genetic…

Q: What are the mainconventional symbols andsigns used in genetic familytrees?

A: The basic principles of inheritance as applicable to all other living organisms are equally…

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 is tandem gene duplication?

A: A major mechanism by which new genetic material is produced during molecular evolution is gene…

Q: What are jumping genes ?

A: A gene is a unit of hereditary information that has a specific location on a chromosome. Genes exert…

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 would you know exactly where in the genome this locus Is found?

A: Genome is the genetic material of an organism, which consists of deoxyribonucleic acid (DNA). It…

Q: hat are split genes? Describe.

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

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: What are homologs and when did they separate?

A: Cell division is a process in which a cell splits into daughter cells. In the process of cell…

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 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 difference between forward and reverse genetics?

A: Genetics is a branch of biology concerned with the study of genes, genetic variation, and heredity…

Q: What is a homolog? With regard to genes and alleles, how arehomologs similar to and different from…

A: Genes are the units of heredity that are transmitted through generations. Genes contain the genetic…

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: How much of the genetic coding of an organism is contributed by each parent?

A: Genetic code can be defined as the term that is utilized the way that the four bases of DNA--the A,…

Q: What is Gene family nomenclature?

A: Gene family plays a vital role in the evolution process and diversity of multicellular organism and…

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.