A peplomer is a glycoprotein spike on a viral capsid or viral envelope. These protrusions will only bind to certain receptors on the host cell; they are essential for both host specificity and viral infectivity.
The definition is the study of life
Answer:
where is the statement to answer the question
Well basically it shows the genetic history of a group of related individuals.
Answer:
the answer is B. 2 long, 2 short.
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