Answered: Viruses are not considered living…

Viruses are not considered living because they ________. a. are not made of cells b. lack cell nuclei c. do not contain DNA or RNA d. cannot reproduce

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter1: The Study Of Life

Section: Chapter Questions

Problem 11RQ: Viruses are not considered living because they ___________ . a. are not made of cells b. lack cell...

See similar textbooks

Related questions

Q: Prions containa. DNA only.b. protein only.c. RNA only.d. DNA, RNA, and protein.

A: Microbes are tiny organisms which we can not see only by eyes, we need instruments like microscope…

Q: How would you categorize a virus? a. as prokaryotic b. as eukaryotic c. as an archaeon d. none of…

A: Answer- Virus is a submicroscopic infectious agent that is non-living outside the cell and living…

Q: Viruses area. protein coats that contain DNA or RNA.b. simple eukaryotic cells.c. simple prokaryotic…

A: The viruses are known as the infectious parasites that contains nucleic acid enveloped in protein…

Q: A bacteriophage can infect ________. a. the lungs b. viruses c. prions d. bacteria

A: The cell which does not have membrane-bound organelles and nucleus is termed as prokaryotic cells.…

Q: Students are debating about differences between viruses and cells. Which student’s argument is MOST…

A: Viruses are the connecting link between living and nonliving kingdom. So they are not regarded as…

Q: An individual virus binds to the surface of a cell, hijacks the cellular machinery inside, and…

A: Viruses are also known parasites. it's been famed for many years that after a virulent disease gets…

Q: Bacteria are similar to archaea in that theya. arose through endosymbiosis.b. are multicellular.c.…

A: Bacteria are similar to archea in that they arose from endosymbiosis ( an organism which lives…

Q: Viruses may include of any of the following structures, EXCEPT: a. DNA b. ribosomes…

A: Viruses are the small microorganisms that are parasites to humans, plants and other organisms. These…

Q: Which statement is true of viroids? a. They are single-stranded RNA particles. b. They reproduce…

A: Cell can be defined as the basic structural, functional, and biological unit of all known…

Q: What scientific development was a crucial initial step to enhancing our knowledge of virus…

A: Viruses are the connecting link between the living and non-living. Most viruses vary in diameter…

Q: HIV is a virus that infects human beings, which of the following is not a characteristic of this…

A: HIV can result in AIDS if remains untreated for a long time as the virus attacks the immune system…

Q: The drugs used against HIV in AIDS therapy are not effective against the flu because a. HIV is an…

A: ANSWER -The medicines used against HIV for AIDS does not work against Flu to and this first to…

Q: Viruses are different enough from other organisms that they can be considered living or non- living.…

A: A virus is a little parasite that can't replicate without anyone else. When it taints a powerless…

Q: What component is common for all viruses? a) Ribosome b) DNA c) RNA d) A protein coat e) A…

A: Virus An infective agent that typically consists of a nucleic acid molecule in a protein coat, is…

Q: Match each characteristic of a living organism to the best answer for a virus. V Do viruses exhibit…

A: Viruses are obligate microscopic parasites that can not survive outside the host's body. They only…

Q: Which of the following refer/s to viruses? A. They are disease-causing. B. They contain DNA or…

A: Introduction: Viruses are non-cellular microscopic particles that can replicate inside the living…

Q: What would happen to a virus that found its way to an environment filled only with cells that were…

A: Virus Viruses are the sub microscopic infectious organisms.

Q: Some______ enter and replicate inside human cells. a. apicomplexans c. trypanosomes b. water molds…

A: Protista is a group of simple eukaryotic organisms which resemble most of their characteristics like…

Q: Viruses are not considered living because they O cannot reproduce without a host O do not contain…

A: Introduction : Viruses Are Infectious Agents That Can Be Both Living And Nonliving. Animals, Plants,…

Q: Chapter 7 compared chromosomes to cookbooks and genes to recipes. How could you incorporate viruses…

A: Chromosomes is a long DNA molecule with part or all of the genetic material of an organism.

Q: Virusesa. are usually photosynthetic.b. consist of a single cell.c. consist of DNA or RNA and a…

A: The small, minute, and microscopic organisms are called microorganisms. The main groups of…

Q: Virusesa. have DNA confined in a nucleus.b. are relatively rare compared to living organisms.c. do…

A: Viruses are small and infective particles. These are primarily made up of nucleic acid and proteins.…

Q: A chemical component that is found in all viruses is:(a) Protein (d) RNA(b) Lipid (e)…

A: Viruses were discovered by Dmitri Ivanovsky. Viruses are acellular entities that are considered as…

Q: Peptidoglycan is a chemical compound found in the cell walls of (a) most viroids (b) most archaea…

A: Peptidoglycan is a polymer consist of sugar and amino acids which forms a mesh-like structure…

Q: Over time, how does a virus normally become more able to to infect a host organism and be…

A: Answer a) mutations

Q: Read the clues and classify as Virus, Archaebacteria, Eubacteria, VIRUSES ARCHEABACTERIA EUBACTERIA…

A: Viruses are significantly smaller than bacteria, and they are made up of a single or double-stranded…

Q: BOTH (EU & ARCHEABACTERIA) VIRUSES ARCHEABACTERIA EUBACTERIA Have a protein coat Source of…

Q: How does soap kill coronavirus? B. Why virus can not be washed off with water along? C. Why soap…

A: Coronavirus can be prevented by practicing good hand hygiene. The best technique to eliminate…

Q: Viruses are considered nonliving because Select one: A. They do not locomote. B. They can…

A: Viruses are infectious particles composed of a genetic material either DNA or RNA that is enclosed…

Q: A virus is a tiny infectiousa. cell c. particleb. living thing d. nucleic acid

A: Viruses are microscopic organisms smaller than bacteria and they can be observed using an electron…

Q: Bacteria that cause the disease typhus are close relatives of bacteria that evolved into _____.…

A: Bacteria are a type of biological cell. They constitute a large domain of prokaryotic…

Q: There is a big debate if viruses are alive or not. Either way, look at the list below and pick out…

A: The term virus was introduced by Edward Jenner in the year 1798, which means poison in the Greek…

Q: Why don’t scientists usually consider viruses living? A.They do not have DNA B.They do not have…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: Which is true of DNA viruses? a. They use the host cell’s machinery to produce new copies of their…

A: Virus is an entity which can resort to various forms replication types. These can have different…

Q: Which of the following is a property of life that viruses lack?

A: Virus Viruses are microscopic organisms that only live and reproduce in side Living host body. Most…

Q: Which came first virus or man? Why viruses infect humans the way they do?

A: Virus is a microscopic organism which contains a protective coat and the nucleic acid. Viruses…

Q: A cell with a Barr body is______ . a. a bacterium c. from a female mammal b. a sex cell d. infected…

A: A Barr body is defined as a stained X chromosome which is inactivated and found in mostly every…

Q: Both archaea and eukaryotes have______ . a. peptidoglycan c. a nucleus b. histone proteins d. a…

A: Introduction :- Eukaryotes are organisms with a nucleus and other membrane-bound organelles in their…

Q: A prophage occurs during the reproduction cycle of Select one: O A. A lysogenic virus. B. A lytic…

A: Virus is a microorganism that is neither prokaryotic or eukaryotic. This is because the virus…

Q: According to the progressive, or escape, hypothesis, viruses (a) appeared before the three domains…

A: Virus is a relation between living and non living world and it is infectious. This is because ,…

Q: After a virus has entered a cell and released its nucleic acid… A. It begins feeding on cellular…

A: This is a multiple choice question.

Q: A virus needs a ______ cell in order to reproduce. A. Large B. Host C. Weak D. Dead

A: Viruses are microorganisms who possess DNA or RNA as their genetic material. They gain entry to…

Q: If a ssDNA animal virus needs access to a cellular DNA polymerase to replicate its viral genome, in…

A: Viruses are submicroscopic particles that don’t have their cellular machinery. The term virus was…

Q: The epidemic that infected Europe, North Africa, and theMiddle East and killed tens of millions of…

A: Introduction An epidemic is a sudden increase in the number of instances of a disease beyond what…

Q: Which of the following does NOT inititiate DNA synthesis ? (correct answer e) a. a single-stranded…

A: Deoxy ribo nucleic acid (DNA) is the genetic material of most organisms and it contains coded…

Q: What of the following statements is true? A Living organisms and viruses are multicellular. B Living…

A: Viruses are infectious agents ;having both living and non living characteristics .The virus particle…

Q: You are treating a patient with antiviral agent against the nucleocapsid, what part of the virus…

A: Virus are infectious agents that are capable of replicating only inside a live cell. The viral agent…

Question

Viruses are not considered living because they ________.
a. are not made of cells
b. lack cell nuclei
c. do not contain DNA or RNA
d. cannot reproduce

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

________ can have a genome of either RNA or DNA. a. Bacteria b. Eukaryotes c. Viruses d. Archaea
Viruses are not considered living because they ___________ . a. are not made of cells b. lack cell nuclei c. do not contain DNA or RNA d. cannot reproduce
Viruses consist of either DNA or RNA wrapped inside a protein coat. Are viruses considered alive? A. Yes, because they contain DNA. B. Yes, because they contain DNA and proteins. C. No, because they lack carbohydrates and lipids. D. No, because some viruses use RNA as the main genetic molecule.
Viruses are not considered living things becausea. they are not cells c. they lack metabolismb. they cannot reproduce by themselves d. All of these are correct.
Which of the following refer/s to viruses? A. They are disease-causing. B. They contain DNA or RNA. C. They must have protection for their own genetic material. D. They are parasitic. A, B, C only A, B, C, D A, C, D B, C, D
viruses and human health is false? a- in many diseases caused by viruses, the virus attacks cells as it reproduces b- many viral diseases can be controlled through vaccinations c- some viruses can remain dormant in the body for years before disease symptoms appear d- most viral infections are difficult to treat, but they can be finally destroyed by antibiotics
Virusesa. have DNA confined in a nucleus.b. are relatively rare compared to living organisms.c. do not evolve.d. may be surrounded by plasma membrane from their host cell.
In the case of the Ebola outbreak in the Democratic Republic of the Congo (then called Zaire) in 1976, how did the virus first transmit to humans? A. A teacher ate a wild bat B. A teacher ate a wild antelope C. Scientists are still unsure D. A mosquito bit a teacher
Which statement is TRUE? A Viruses are not living things because they don’t have DNA. B Viruses are not living things because they cannot reproduce. C Viruses are not living things because they don’t have organelles. D Viruses are not living things because they are too small to be alive.
How are viruses different from bacteria? a. Viruses lack enzymes for protein synthesis b. Viruses need host cells to survive c. Viruses are obligate intracellular parasites d. All viruses are smaller than bacteria e. Viruses contain DNA or mRNA but neither both
In the case of the Ebola outbreak in the Democratic Republic of the Congo (then called Zaire) in 1976, how did the virus first transmit to humans? A. A mosquito bit a teacher B. Scientists are still unsure C. A teacher ate a wild antelope D. A teacher ate a wild bat
Viruses are considered nonliving because Select one: A. They do not locomote. B. They can reproduce independently. C. Their nucleic acid does not code for protein. D. They are noncellular.