Why is recombination important?

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: 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 is DNA that spirals to the right?

A: The DNA (deoxyribose nucleic acid) is made up of stacks of nucleotides that are joined to each other…

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: Is chromosome deletion equivalent to a frameshift mutation (discussed in Chapter 13)? Why or why…

A: A frameshift mutation is occurred due to insertion or deletion of a number of nucleotides which are…

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: How Is the Genetic Information Rearrangedby Genetic Recombination?

A: The exchange of genes among the organisms, which leads to offspring with new genetic variants is…

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: What is Artificial hybridisation?

A: Hybridization is a process which involves the cross-pollination of two plants which are different in…

Q: Name four mobile genetic elements.

A: Genetic materials that can move around within a genome are referred to as "mobile genetic elements."…

Q: What is DNA methylation? When we say that DNA methylation is heritable, what do we mean? How is it…

A: Genetics is a branch of science that deals in the study of genes, heredity, and genetic variation of…

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 are the 3 methods of genetic recombination?

A: Genetic refers to relating to the genetic material. The genetic material of a cell is the DNA…

Q: What is the difference between a pseudogene and a gene? AND What is a dead gene?

A: Pseudogenes are inheritable genetic elements that are similar to functional genes but are…

Q: Define about homologous recombination repair ?

A: The most severe form of DNA damage in eukaryotes are the double- strand breaks or broken…

Q: What do you mean by DNA Repair and Recombination?

A: Introduction  DNA is highly prone to mutations too which can be either spontaneous or can be caused…

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: Lab Data G1 G2 G3 G4 G5 Released Тypіca 250 166 259 372 521 851 Carbonaria 750 308 254 234 210 199…

A: Gentotype and phenotype of an organism are related to the genetic material of an organism. The…

Q: Why is the Nucleoid important?

A: The nucleoid is an irregularly shaped structure present in prokaryotic cells . It  does not have any…

Q: What do you mean by genetic recombination?

A: According to the concept of genetic linkage, when genes are far apart or on different chromosomes…

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: IS the order of the base pairs exactly the same in the 2 new DNA strands?

A:

Q: How is DNA replicated?

A: DNA replication occur prior to cell division so that the replicated DNA is equally distributed in…

Q: Why do A-T base pairs inhibit left-handed DNA formation?

A: The capacity of nucleic acids to guide their own reproduction from monomers makes them unique.…

Q: Define about homologous recombination repair ?

A: Homology means similarity due to shared ancestors between pair of structures or gene in different…

Q: Do you think it is a good thing that the recombination process occurs in the human population? Why?

A: Given: Recombination is a process by which pieces of DNA are broken and recombined to produce new…

Q: What happens when a gene is duplicated?

A: The genome of an organism is defined as the whole genetic information that is inherited from one…

Q: hy is chromosome or genetic mapping important?

A: The goal of the Human Genome Project was to provide tools for identifying new genes and their…

Q: What affect one or just a few base pairs in the DNA and thus alter only one gene at a time?

A: DNA (deoxyribonucleic acid) is a macromolecule that functions as the genetic material. It contains…

Q: Do homologous chromosomes have the same exact NUCLEOTIDE sequences? Why do we only need 23…

A:

Q: Is a chromosome deletion equivalent to a frameshift mutation ? Why orwhy not?

A: A frameshift mutation occurs when a transcriptinal domain shifts, causing DNA to be transcribed…

Q: What are the chances of occurrence of antimorphic mutation?

A: Mutation is defined as sudden inheritable change that occurs usually in the DNA sequence.  Mutation…

Q: What is the effect of excessive exposure to ultraviolet light at the beach or in a tanning salon on…

A: Ultraviolet radiation or UV radiation is an invisible ray emitted by the sun. This ray is also…

Q: determine the distance of the genes

A: 4. B.) Generally, the testcross with highest number of offspring represent the phenotype and…

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…

Genetic Recombination

Recombination is crucial to this process because it allows genes to be reassorted into diverse combinations. Genetic recombination is the process of combining genetic components from two different origins into a single unit. In prokaryotes, genetic recombination takes place by the unilateral transfer of deoxyribonucleic acid. It includes transduction, transformation, and conjugation. The genetic exchange occurring between homologous deoxyribonucleic acid sequences (DNA) from two different sources is termed general recombination. For this to happen, an identical sequence of the two recombining molecules is required. The process of genetic exchange which occurs in eukaryotes during sexual reproduction such as meiosis is an example of this type of genetic recombination.

Microbial Genetics

Genes are the functional units of heredity. They transfer characteristic information from parents to the offspring.