Which are the principle that appears to have been built into the genome structure of all multicellular organisms?

Q: How many genes are in the human genome?

A: Genome of human is a complete set of "nucleic acid sequences" encoded as DNA present within the 23…

Q: Why are fruit flies considered a model genetic organism? Would humans fit this description?

A: Genetics is the branch of biology, which deals with the study of genes, their pattern of…

Q: What is the relation between genome size and gene number in prokaryotes?

A: GENOME SIZE Genome size refers to the amount of DNA contained in a haploid genome expressed either…

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 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: In a genomic comparison between humans and yeast, what geneswould you expect to be similar?

A: Saccharomyces cerevisiae  is otherwise called as bakers yeast. It is an eukaryotic organism with…

Q: What are the number of chromosomes in mustard mouse?

A: In a eukaryotic cell, the genome is distributed among multiple chromosomes located inside the cell’s…

Q: Explain about significant genome mosaicism in human somaticcells ?

A: During pregnancy time, If the newborn has a mistake in the cell division then the term is known as…

Q: What are genes / genes and what is their biological significance?

A: Gene The gene is to genetics what the atom is to chemistry. The gene is the unit of genetic…

Q: Genome size varies considerably among multicellular organisms. Is this variation closely related to…

A: Genes contain sequences of nucleotides which are present on chromosomes. Genome complexity consists…

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 a Paralog and How do you identify a paralogous gene?

A: A gene is a unique sequence of nucleotides which forms a part of a chromosome, which determines the…

Q: What are holandric genes?

A: Holandric genes are genes that are found on the Y chromosome that are not homologous to any other…

Q: How are the genome structures of prokaryotes and eukaryotes different?

A: A genome is referred to as the genetic material of an organism. This genetic material includes…

Q: What are some reasons why, in multicellular eukaryotes, genome size is not necessarily related to…

A: Plants, animals, and microbes constitute the living world. The organisms, based on the cell type,…

Q: What are long, brightly strong, threadlike bodies within the nucleus that carry genetic material?

A: Genes are the particular sequences of nucleotide arranged together on a chromosome. It is…

Q: When is DNA a homolog?

A: Deoxyribonucleic acid (DNA) is the genetic material of living organisms. DNA provides the…

Q: What is using somatic nuclei of transgenic adults to generate other animals with identical genomes?

A: Genomics refers to structure, function, evolution, mapping, and editing of genomes. Somatic cells…

Q: If the skin cells of house cats contain 38 homologous pairs of chromosomes, how many chromosomes are…

A: Chromosomes are thread-like structures that carry genes.

Q: The genome of what free living organism was first fully sequenced, and when?

A: Introduction:-  The order of DNA nucleotides, or bases, in a genome—the order of As, Cs, Gs, and Ts…

Q: How is the age of a cell predicted by its telomeric sequences?

A: Telomers are DNA sequences that are present at the end of the chromosomes. They are non-functional…

Q: What are the number of chromosomes in lung fish?

A: A chromosome is a compact structure of a DNA molecule wrapped around some proteins. It is generally…

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: How to determine the sequence of the human genome and to identify all thegenes it contains ?

A: The whole collection of DNA in an organism is known as its genome. The human genome is made up of…

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: centromeres consist which two sequences?

A: Centromere is the region in a chromosome that connects the sister chromatids together. Chromosome is…

Q: What are paralogs ?

A: When homologs' :  functions are identical (or, more specifically, when they share a specific…

Q: what is Homologous Recombination at the DNA Level

A: Recombinations is a large scale rearrangement of a DNA molecule that involves the breakage and…

Q: What are the silent features of human genomes?

A: Genome: It is the complete set of genetic instructions characteristic of an organism that Includes…

Q: what is the centromere?

A: The chromosomes are the thread-like structure in the cells of living organisms and contain tightly…

Q: Which are General Tool for Characterizing Transcriptomes and Their Regulation?

A: The function of a gene can be studied through expression in a particular cell and its interactions…

Q: What is morphological expression of a gene called?

A: Genes as we know are the factors that are responsible for carrying traits from parents to offspring.…

Q: How Are RNA Genomes Replicated

A: Most of the genomes of viruses composed of RNA and replicated through use of RNA or as a template…

Q: How are whole genomes sequenced?

A: The human genome has a wide variety of protein domains in it. It contains several domain functions…

Q: What is the importance of Gregor Mendel’s Law of Inheritance in Molecular Biology?

A: Gregor Johann Mendal(father of Genetics) published his results of hybridization experiments in a…

Q: How are the genes arranged in genomes?

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

Q: In a complex multicellular animals and plant cells, where is DNA found?

A: DNA is the genetic material for both plants and animals. The DNA is self-replicating and replicates…

Q: What are homologous sequences? What is the difference between orthologs and paralogs?

A: Sequences - Sequences are defined as the linear arrangement and order of the nitrogenous bases in…

Q: What are the origins and functions of gene clusters?

A: A gene cluster is a group of two or more genes found within an organism's DNA that encode similar…

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 mechanism generates a gene family?

A: Gene family is a set of many similar gene. An example of gene family in humans is the genes for…

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 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 molecular homoplasy?

A: Evolution is the process of change in characteristics of an organism that are a result of the…

Q: How are flanking direct repeats created in transposition?

A: When the genes become capable to switch over their position on chromosome then it is called…

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: Why The Arrangement of Genesin the Genome Is Not Uniform?

A: Introduction There are around 25000 genes present in the human genome which have around 3 billion…

Q: What is the relationship between genome size and gene number in different organisms?

A: Genome size : It refers to the amount of DNA contained in a haploid genome expressed either in terms…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.