What are recombinant types?

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 is the purpose of chromosome painting?

A: Chromosome painting is a genetic technique used for diagnosing several congenital diseases in…

Q: Is the DNA of our father identical with the DNA in our mother?

A: ANSWER;- NO, the DNA of our father is identical to the DNA of our mother.

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 are polyribosomes?

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

Q: Why is gene duplication important?

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

Q: What is a genetic familytree?

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

Q: where and when recombination occurs?

A: Recombination is the process in which DNA segments are nicked and then recombined to form new…

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: Why are the nonrecombinant offspring more common than the recombinant offspring?

A: Reproduction is a natural process in which offspring’s are produced from the parents. Reproduction…

Q: What is genetic linkage?

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

Q: What are the function of single nucleotides polymorphism?

A: Single Nucleotide Polymorphisms(SNPs) is the single nucleotide which occurs at the specific position…

Q: What does the symbol arg-1 mean? How would you test for this genotype?

A: The names of the gene must be informative as well as concise. Every gene name should be exclusive…

Q: What is tandem and non tandem duplication?

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

Q: What is difference between anonymous DNA polymorphisms and nonanonymous DNA polymorphisms?

A: DNA (deoxyribonucleic acid) polymorphism is the variation in the sequence of DNA in the population.…

Q: What are Categories of Genetic Variants?

A: The difference in DNA sequence between organisms of a population is called genetic variation. These…

Q: What are recombinant chromosomes? How do they differ fromthe original parental chromosomes from…

A: Recombination is the process in which sequences of DNA molecules are broken and then recombined to…

Q: which are the mostfrequently found DNA polymorphisms. ?

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

Q: What does the term recombination mean? What are two causes of recombination?

A: The gene is a DNA segment that consists of sequences responsible for the structure and function of…

Q: What is DNA abbreviation of?

A: DNA is the molecule that carries the genetic instructions for building, organizing and running all…

Q: What is a haplotype? How do different haplotypes arise?

A: A cell with one set of chromosomes is called haploid. This term can also be used to refer the number…

Q: What is recombinationfrequency?

A: A linkage map is a chromosomal map that indicates the genes of species and variously related…

Q: what is Unequal crossing-over between duplications ?

A: Crossing over is the process during which the non-sister chromatids of a homologous pair of…

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: What is chromosome painting used for?

A: Chromosome painting is a technique in which the chromosomes are visualized by using fluorescently…

Q: what is Mitotic Recombination?

A: Mitosis is a type cell division by which the somatic cells are formed. It involves a series of steps…

Q: How is a recombinant DNA molecule generated?

A: Recombinant DNA is known to contain DNA segments from multiple sources and is constructed via…

Q: What are the two types of recombination? What are the details of each type? What components are…

A: Recombination is considered the process, where the DNA gets broken and recombine to form new…

Q: What is the relationship between recombination frequency and a centiMorgan?

A: Introduction  One gene/allele can affect the inheritance pattern of other gene present nearby on the…

Q: The two forms of recombination are general and _____________.

A: Recombination is the process of the formation of new DNA molecules from two parental DNA molecules.…

Q: What is chromosome painting  ?

A: The thread-like structure found inside the nucleus of the cell is called a chromosome. It consists…

Q: What are linkage and recombination?

A: Each chromosome has many alleles . Several genes are located in a linearly arranged manner on the…

Q: What are Antimorphic alleles?

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

Q: What are  duplication chromosomes ?

A: Chromosomal aberrations are changes in the number and arrangement of genes in the chromosomes. They…

Q: what are recombination nodules?

A: Recombination is the main mechanism by which variation is introduced into population. Genetic…

Q: What is a microdeletion?

A: Chromosomes are structures present in the nucleus of the cell. The chromosomes are formed of DNA…

Q: What are the steps of recombination?

A: The physical crossing over during meiosis of parental heterozygous homologous chromosomes or genes…

Q: What is homologous recombination?

A: homologous recombination- It is the process of exchange of one DNA to the another

Q: How do you determine a genes copy number?

A: Genes copy number is the number of  copies of a particular gene in the genotype of individual.

Q: What is the difference between recombination and crossing over?

A: The study of genetic variations, heredity, and genes is called genetics.

Q: What is balancer chromosomes? How balancer chromosomes are used ?

A: Chromosomes are DNA-carrying structures located in the center (nucleus) of cells. The substance that…

Q: What genotype would a long haired guinea pig have?

A: A genotype is set of heritable genes which can be passed from parents to offsprings.Genotype is the…

Q: what are the   Types of duplication chromosomes.

A: Chromosomal abnormality refers to the various alterations in the chromosomes that include an extra,…

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 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: Which are the six properties of recombination deduced from genetic experiments?

A: The physical crossing over during meiosis of parental heterozygous homologous chromosomes or genes…

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.