How many tailed bacteriophages are there, and where are they located?

Q: What is the 16S rRNA sequence of actinobacteria

A: 16S rRNA sequence (consist of only RNA ribonucleotides) of bacterias are conserved…

Q: 40) The molecular forces that hold the proteins of a capsule together are covalent bonds. True or…

A: The topics covered include chromosomal dynamics in the cell cycle, the historical background of gene…

Q: How do plasmids replicate?

A: A plasmid is a small, circular, double-stranded, extra-chromosomal DNA. The plasmids exist within…

Q: In the name E. coli 4X5B, which part is called the serotype, serovar, or strain?     E     coli…

A: A microbe is a living entity that is so tiny that it cannot be seen with the naked eye. Microbiology…

Q: What are some of the major differences between chromosomal DNA and plasmid DNA?

A: DNA (deoxyribonucleic acid) are genetic material of most of the eukaryotic and prokaryotic…

Q: What is the essential component of a typical bacterial genome?

A: Bacteria are sole members of kingdom monera. These organisms are prokaryotes, possess cell wall made…

Q: Where do plasmids occur?

A: Bacteria are the prokaryotic organisms that have a chromosome as their genome. Chromosome carries…

Q: Explain, with the aid of a hand drawn diagram, the life cycle of bacteriophage T4.

A: introduction  One of the seven E. coli phages (T1-T7) that make up the Myoviridae family is the…

Q: How DNA is organized into chromosomes in bacteriophages ?

A: Introduction A viral capsid, which is made up of proteins that also serve as epitopes, makes up the…

Q: s a bacteriophage do?

A: A bacteriophage may be a kind of virus that infects bacterium. In fact, the word "bacteriophage"…

Q: Most humans are not easily infected by avian influenza. How, then, do DNA sequences from avian…

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: Bacteria contains - 1) double stranded RNA 2) single linear DNA 3) no RNA 4) single circular DNA

A: Genome is defined as an organism's whole set of genetic data. It has all of the data required to…

Q: Why are viruses important?

A: Viruses can be defined as ultramicroscopic infectious agents which can only exist in the living form…

Q: Do all bacteria have plasmids?

A: The plasmid is a circular autonomously replicating DNA. It may also express the antibiotic…

Q: Why do viruses exist?

A: Viruses are minute particles that can be found virtually anywhere on the planet. They can be found…

Q: What is plasmid? What is the purpose of plasmid and how is it important?

A: Nucleotides are the compounds that makeup DNA. A phosphate group and a sugar group, and a nitrogen…

Q: What are the reasons why bacteriophage does not infect a bacteria

A: A virus that infect bacteria are known as bacteriophage.

Q: Why is DNA copying is the essential part of the process of reproduction?

A: Cell division is a vital life process, which is essential for an organism to grow, and develop.…

Q: Why must ( 2 ) strand but not ( 1 ) strand RNA viruses bring their own replicase into a cell?

A: A virus refers to an infectious particle that lacks the replication machinery but can replicate…

Q: Prokaryotes and eukaryotes have both evolved mechanisms to defend against viral/foreign nucleic…

A: In prokaryotes such as bacteria and archaea, the invading DNA(deoxyribonucleic acid) can be…

Q: What do you mean by prions?

A: A pathogen is an organism that causes disease. A pathogen may also be referred to as an infectious…

Q: Why can’t RNA viruses have a big genome?    Why do RNA viruses have a high mutation rate?

A: Normally small RNA virus genomes sizes varies (2 to 32 kb) has been seen to found very high rates of…

Q: What is plasmid? What is the purpose of plasmid and how is it important?

A: DNA is teen that known by means of research that they are made up of nucleotides, which are chemical…

Q: what is cpDNA?

A: Endosymbiotic theory states that the semiautonomous organelles such as mitochondria and chloroplasts…

Q: Why do bacteria have both plasmid and genomic DNA?

A: Genomic and Plasmid DNA The plasmid is an extra-chromosomal DNA, which is circular and double…

Q: What are four differences between viruses and bacteria ?

A: Bacteria are microscopic, single-celled organisms that thrive in diverse environments. These…

Q: How many plasmids are in bacteria?

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: Why are plasmids useful?

A: The bacterial population is characterized by the presence of an extrachromosomal, small, circular,…

Q: What form of replication do you think this virus does use? How do you know? b.) Can the doctor…

A: as this virus is transmitted by sharing water bottle it and symptoms apper so it will be lytic cycle…

Q: Do prokaryotes have replication bubbles?

A: Deoxyribonucleic acid (DNA) replication is the biological process by which a double-stranded DNA…

Q: Why is bacterial conjugation important?

A: Transfer of genes in prokaryotes occurs through horizontal gene transfer mechanisms like…

Q: what are all types of Bacterial Conjugation.

A: Bacteria are minute, single-celled creatures that may be found in large numbers in all environments,…

Q: RNA-dependent RNA polymerase performs which of the following functions? O 1) Uncoats the viral…

A: Various different kinds of enzymes are involved in the replication, transcription, and translation…

Q: Can phages kill animals?

A: Phage is a virus, which infects and replicates within bacteria and archaea. All bacteriophages are…

Q: What are viruses and plasmids?

A: Virus is obligate parasite having a protective covering on genetic material but plasmid does not…

Q: What are the 2 types of bacteriophage?

A: Micro-organisms are such small living organisms that are less than 0.1 mm, and can be seen only…

Q: what makes a prion so strong that it becomes difficult to destroy it even under high temperature?

A: Prion are mis-folded proteins, that make virus-like microorganisms called Prions. These proteins…

Q: What is plasmid in bacteria?

A: In bacteria there are several structures internal to the cell wall. Those are plasma membrane,…