How are the genome structures of prokaryotes and eukaryotes different?

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: What is the difference between eukaryotes and prokaryotes in terms of primary transcripts?

A: Primary transcript is the immediate product of transcription. In the process of transcription of…

Q: What is a closed genome?

A: A pan-genome is also called as supragenome, which is the entire set of genes for all strains of…

Q: What are frameshift mutations?

A: Mutations are the alternation or the changes that occur in the DNA. They are variations in codons…

Q: Which are the principle that appears to have been built into the genome structure of all…

A: The complete set of the gene of a particular organism is called its genome.  It is a combination of…

Q: What is the process known as reverse transcriptase.?

A: 'Reverse' means opposite. Transcription is the process of RNA synthesis from DNA. Transcriptase is…

Q: What is a gene? Why are genes for rRNA and tRNA considered to be genes even though they do not…

A: Structurally, RNA (RNA), is kind of like sugar Nucleic Acid(DNA). However, whereas polymer molecules…

Q: What is the function of DNA topoisomerases?

A: In prokaryotes, replication process requires three types of DNA polymerases (DNA polymerase I, II,…

Q: What is a genomic library?

A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains. It coils around…

Q: How does Organization of Genes Differ in Prokaryotic andEukaryotic DNA?

A: Prokaryotes are single celled organisms without membrane enclosed organelles . Therefore it's DNA…

Q: What Is the Structure of Eukaryotic Chromosomes?

A: A chromosome is a long, single DNA molecule. These highly organized structures have a huge amount of…

Q: What is mutation in yeast?

A: Yeast is a eukaryotic unicellular organism that belongs to the kingdom Fungi. These organisms are…

Q: How are genes recognized within genome sequences?

A: Meaning of Genes: Genes refers to a specific sequence of nucleotides in DNA or RNA that is located…

Q: What are the differences between the regulatory DNA sequences of bacteria and those of eukaryotes?

A: The control over the functioning of genes is called regulation of gene expression. Gene expression…

Q: what is the concept of minimal genomes

A: A genome is the genetic material of an organism within the fields of molecular biology and genetics.…

Q: What is cDNA? In eukaryotes, how does cDNA differ from genomic DNA?

A: cDNA or Complimentary DNA is a type of DNA that is synthesized from a single-stranded RNA or mRNA,…

Q: What are master genes? Explain why they are not present in prokaryotes.

A: Genes are a set of instructions that define how an organism looks, how it lives, and how it…

Q: How many protein-encoding genes are in the human genome?

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

Q: what are Donor and recipient genomes?

A: The plasmid is defined as a small, circular, extra-chromosomal, double-stranded DNA molecule present…

Q: What is Structure and expression of a typicaleukaryotic gene?

A: Gene expression is a complex process that is mediated by several processes. There are around 20,000…

Q: What types of sequences do eukaryote genomes have and how do these sequences differ from prokaryotic…

A: Eukaryotic genome : - they contain one or more linear DNA chromosomes. - in nucleus, they have…

Q: What is a open genome?

A: Open genomes main aim is to provide enhance basic research , improve public health by combining the…

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: What is the evolutionary advantage of genomes?

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

Q: What are paralogs ?

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

Q: How Is DNA Replicated in Eukaryotic Cells?

A: DNA replication is the process in which a double-stranded DNA molecule is copied and produce two…

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: Do DNA-polymerase enzymes also function as exonucleases?

A: DNA polymerase enzyme is primarily responsible for the synthesis of DNA by the attachment of various…

Q: What role do transposons play in the process of exon shuffling?

A: Introduction  Transposons are the short highly repeated DNA sequence present in heterochromatic…

Q: How Are Genes Transcribed in Eukaryotes?

A: Introduction: Transcription is the process of producing an RNA copy of a gene sequence.This…

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: Where is the genetic material in a eukaryotic cell?

A: Those organisms which have true nucleus are called Eukaryotes. Eukaryotic cells contain…

Q: What is a transcript in biology?

A: RNA (ribonucleic acid) is a polymer of nucleotides and is composed of a pentose sugar, a nitrogen…

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: How is DNA arranged in the chromosomes of eukaryotes?

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: What is annotation of the human genome?

A: Genome annotation is basically a process of identification of the locations of genes and coding…

Q: Explain the composition of eukaryotic genomes ?

A: Nucleus is an organelle submerged in its sea of turbulent cytoplasm which has the genetic…

Q: What is complementary gene action?

A: Complementary genes are genes that both contribute to a single characteristic, and both genes mask…

Q: Which genomes have been sequenced?

A: DNA is the main constituent of the chromosome. It contains all information about protein that forms…

Q: What is the major difference in how duplicationshave contributed to the evolution of the genomes…

A: Prokaryotes are primitive cells from which eukaryotes evolved. Cell organelles, organization of…

Q: What is the largest genome?

A: Genome is the genetic material of an organism. It consists of DNA. Genome is of two types- Nuclear…

Q: What is the function of RNA and proteins in Prokaryotic circular genome and how it this determined?

A: Prokaryotes are a minute single-celled life form that has neither a particular core with a membrane…

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…

Q: What is retrograde?

A: Introduction  The proteins which are formed by the ribosomes attached over the ER are transported to…

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.