viruses. What is a prion and viron? Are prion and virons viruses? Give examples of human or animal diseases caused by prions and what organisms are affected.

According to the book, Crawford, Dorothy H. Viruses:  A Very Short Introduction, what is the aim, purpose, aim or goal of the author- what is he or she trying to prove or show??

The diseases SARS, MERS, and COVID-19 are all caused by what family of viruses? Coronaviruses Bacteriophages Herpesvirus Retroviruses Papillomavirus

List three ways in which a virus differs from its prokaryotic host. Number these 1. 2. and 3

Pick two that are true. When it comes to infecting eukaryotic cells, viruses are a little different because: The viruses lyse themselves more quickly with the aid of bacterial genomes The virion always remains outside the cell envelope The entire capsid can enter the host cell The virus can hide out in special membrane bound areas inside the cell

Viruses are often considered “not quite alive". Using your knowledge of the characteristics of life, describe 4 ways that viruses fail to meet the standard definition of life.

Where do I find references to support that viruses are living organisms

What does it mean when you call a virus "selective"? BIUH1 H2

A series of experiments shows that oil content in a diploid grain is influenced by five genes (a through e) with additive alleles. The highest-producing strain has 30o% oil content; the lowest has 10%. A plant of unknown genotype has an oil content of 22%. What is a possible genotype for this plant (+ = additive alleles)? O a+ a+ b+ bccddee O aa b+ b c+c d+ d+ e+ e+ O a+ a+ b+ b+ccddee O a+ a+ b+ b+ c+ c+ d+ de+ e O a+ a+ b+ b+ c+ c+ d+ dee

According to the book Crawford, Dorothy H. Viruses:  A Very Short Introduction. New York, what is the synopsis of the book/what is the book about?