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 the difference in meaning between the terms geneticrecombination and crossing over?
A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…
Q: What happens during duplication?
A: Mutations are defined as the permanent change in the DNA’s base sequence. An agent that causes…
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 mutational breeding?
A: lets understand what mutation means so that the further solution can be of sense. a mutation is a…
Q: What are recombinant chromosomes? How do they differ from the original chromosomes from which they…
A: Chromosomes are thread-like structures present in the nucleus of the cell. Chromosomes are made up…
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 the phenotype?
A: Inheritance patterns are of different type’s Mendelian inheritance, incomplete dominance,…
Q: What are DNA polymorphisms?
A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…
Q: What are Possible Dominance Relations in case of antimorphic mutations?
A: Mutations can be classified depending on the behavior of various mutations in different genetic…
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: Which are the two kinds of biological abnormalities that could conceivably be inherited ?
A: Biological abnormalities refer to any condition of the body that alters from the normal parameter;…
Q: What are Possible Dominance Relations in case of hypermorphic mutations?
A: A hypermorphic mutation induces an change in the activity of the regular gene[1]. Hypermorphic…
Q: What are Categories of Genetic Variants?
A: The difference in DNA sequence between organisms of a population is called genetic variation. These…
Q: How many genes are there present on chromosome 7?
A: Chromosomes are thread-like structures that are located in the nucleus. It is composed of protein…
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: How are linked genes similar to sex-linked genes? How are they different?
A: The term gene was derived from the Greek word meaning generation. It is the basic hereditary unit of…
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: Why do extra copies of genes sometimes cause drastic phenotypic effects?
A: The genes are the hereditary unit of an organism which are passed on from the parental generation to…
Q: What are chromosome 17 traits?
A: In all the living organisms, the genetic material is organized into a specific structure known as a…
Q: How many genes are there present on chromosome 9?
A: The study of genes comes under Genetics. Genes are the structural and functional unit of life. They…
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: 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 is a serotype of an organism?
A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…
Q: What occurs during duplication chromosomal mutation?
A: Mutations are defined as sudden heritable change which alters the expression of a gene.
Q: What are chromosome 2 traits?
A: Chromosome 2 is one of the 23 pairs of the chromosomes in humans. It is the second largest…
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 is chromosomal rearrangements?
A: “Chromosomes” are “thread-like structures” and is composed of “protein” and a “DNA molecule” which…
Q: What are the possible effects of chromosomal rearrangements?
A: In genetics, a chromosomal rearrangement or Any alternation in the sequence of nucleotide in the…
Q: What are duplication chromosomes ?
A: Chromosomal aberrations are changes in the number and arrangement of genes in the chromosomes. They…
Q: What are Possible Dominance Relations in case of neomorphic mutations?
A: Any permanent change in the DNA’s nucleotide sequence is termed as mutations. Based on their effect…
Q: What is the difference between alleles and homologous chromosomes?
A: The term 'chromosome' has been derived from the Greek words which means 'color (chroma) and body…
Q: How many genes are there present on chromosome 23 ?
A: Chromosomes are the carrier of genetic material deoxyribonucleic acid (DNA). They are coiled in…
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: Is polyploidy a mutation?
A: Polyploidy may be defined as the addition of multiple sets of chromosomes inside an organism which…
Q: How do orthologous genes arise?
A:
Q: How many genes are there present on chromosome 8?
A: Introduction Any cell contains the specific number of chromosomes and it is referred to as ploidy…
Q: What is the difference between recombination and crossing over?
A: The study of genetic variations, heredity, and genes is called genetics.
Q: What are noninformative matings. ?
A: The mating that reveals the inheritance or linkage relationships of a gene or an allele are…
Q: How are artificial chromosomes made?
A: A chromosome is a thread like structure present within the living cells. It contains the genetic…
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 X-linked traits?
A: Gene is a functional unit of heredity. A gene is a sequence of nucleotides in genome that codes for…
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