Can penicillin kill viruses?

Q: How do bacteriophages benefit and harm human hosts?

A: Viruses are the obligate intracellular parasite. They always hijack the host cell machinery and they…

Q: Do viruses have peptidoglycan?

A: Viruses are defined as infectious agents that can survive only by invading the living cells. They…

Q: Are viruses alive?

A: Viruses, at their most basic, are proteins and hereditary material that survive and replicate within…

Q: Why are viruses important?

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

Q: Are viruses cellular beings?

A: Cellular organisms consist of cellular structures for example plants and animal whereas non-cellular…

Q: tumor viruses

A: Tumor viruses are the viruses which are capable of causing a wide variety of human diseases. The…

Q: Are viruses classified as living organisms?

A: If in an organism, following processes can be noticed, then that organism can be categorized as…

Q: Why are nucleoside analogs active only against replicating viruses?

A: Nucleoside analogs represent the largest class of small molecule-based antivirals, which currently…

Q: If viruses aren’t a form of life, what are they?

A: Viruses are the agents of some life treating diseases such as AIDS, polio, influenza etc. There are…

Q: Do viruses have metabolism?

A: Virus: Viruses are an infectious agent that replicates within the living cells of an organism. They…

Q: Student J and K were arguing about viruses and bacteria. Student K said that it would be easy to…

A: virus and obligate parasites which needs a living host to survive and bacteria are prokaryotic cells…

Q: How does a virus reproduce?

A: Viruses are microscopic obligate parasites that lack a cell or cell membrane.

Q: How do viroids and prions cause disease?

A: Virus is a non-living pathogenic agent which depends on its host for survival. It is  composed of…

Q: are viruses alive ?

A: Some of the key features of a living thing areThey must maintain homeostasisThey must reproduceThey…

Q: How are viroids different from viruses?

A: The viruses and viroid are the small particles that are parasitic infectious agents. These can…

Q: What are the differences of replication of virus and replication of HIV?

A: Virus It is a submicroscopic infectious agent. It can replicate only inside the living cells.…

Q: Do you think viruses are living organisms? Why or why not?

A: An organismic state characterized by capacity for metabolism, growth, reaction to stimuli, and…

Q: Do retroviruses change your DNA?

A: Gene is the basic functional unit of heredity. A gene is a sequence of nucleotides in genome that…

Q: How Viruses Are Classified and Named?

A: Virus taxonomists have created a categorization and nomenclature system that encompasses all…

Q: What are four differences between viruses and bacteria ?

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

Q: How do viruses infect plant cells?

A: A virus is a small infectious agent that replicates inside living cells, causing damage or…

Q: What types of genomes do viruses have?

A: Step 1 Introduction Viruses are non-cellular, simple, obligate intracellular parasite consisting of…

Q: How can viruses cause mutations?

A: Viruses are microscopic infectious agents that have a DNA or RNA surrounded by a protein coat, and…

Q: How do viruses contribute to cancer?

A: It is one of the most dreaded diseases of human beings. It is a major cause of death all over the…

Q: How does a virus generate new viruses

A: Reproduction The process of production of new individual also known af progeny or offspring from pre…

Q: How are viruses related to cancer?

A: Viruses are organisms which are connecting link between living and non living , it behaves as living…

Q: Define prion.

A: Viruses are made up of protein. They either contain RNA (Ribonucleic acid) or DNA (Deoxyribonucleic…

Q: How can humans see viruses?

A: Viruses are acellular organisms that do have a metabolism of their own. They depend on the specific…

Q: Can a virus cause cancer?

A: The virus is a infectious agent and is capable of replicating only inside the living cells. It can…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.