Question

In: Biology

viruses use the host cell cytoplasmic space as their "factories" and their enzymes and other macromolecules...

viruses use the host cell cytoplasmic space as their "factories" and their enzymes and other macromolecules as their "tools." does that make them more sophisticated or less sophisticated than cells? Justify your answer

Solutions

Expert Solution

viruses are considered as obligate parasites that means they cannot live without host and also they are host specific like bacteriophages,phytophages,infects animals,fungi etc.

after attacking host cells the replication process of virus is complicated and systamatic phenomenon into different steps.They never reproduce by divisions like binary fission,mitosis etc.they are replicated by a process in which all components are synthesised seperately and assembled like a machine

--Technically speaking they differ from normal cells in reproduction process by releasing thousands of viral particles from a single virus at the end of replication process(exponential manner)

--they just utilize host enzymes for eg HIV virus by usin reverse transcriptase enzyme converts RNA into DNA and incorporates genome into host cell and begins replication process in this aspect also they differ from normal cells

Even though they have above properties they are not having independent control mechanisms like respiration ,glycolysis ,metobolisms that are having in normal cells.So in some aspects they are more sophisticated than normal cells but not all things.


Related Solutions

Describe three ways that animal viruses enter into a host cell.
Describe three ways that animal viruses enter into a host cell.
Scenario 2. Normally viruses infect a host cell, replicate themselves inside it and burst the host...
Scenario 2. Normally viruses infect a host cell, replicate themselves inside it and burst the host cell so that they can go on infecting other cells. In this viral infection, the virus has stopped the normal apoptotic pathway to allow themselves to stay within the cell indefinitely – a phenomenon known as latency. Further studies on this virus has shown that the virus encodes inhibitors of caspase 8 activation. Scenario 2 describes the development and maintenance of a latent viral...
How and where do many DNA viruses such as SV40 replicate in the host cell?
How and where do many DNA viruses such as SV40 replicate in the host cell?
Compare and contrast the structure, life cycle, and host cell type of naked and enveloped viruses.
Compare and contrast the structure, life cycle, and host cell type of naked and enveloped viruses.
Bacteriophages viruses infect bacterial cells. Ocassionally during viral assembly,host cell DNA is accidently incorporated into the...
Bacteriophages viruses infect bacterial cells. Ocassionally during viral assembly,host cell DNA is accidently incorporated into the new viral particle instead of phage DNA. THe newly formed bacteriophage particle transfers this DNA to another bacterial cell. What is this process called? 1 conjugation 2 transformation 3 transduction 4 binary fission 5 Abduction
Use the words replication, DNA, semi-conservative, complementary base pairs, enzymes, nucleotides, cell cycle and errors in...
Use the words replication, DNA, semi-conservative, complementary base pairs, enzymes, nucleotides, cell cycle and errors in a 2-4 sentences in a way that shows you know what each word means.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT