There are two cycles of viral reproduction: the lytic cycle and the lysogenic cycle.
The lytic cycle has four stages. First is the attachment of the virus to the host cell.
Second is the injection of its genetic materials into the cell, thus infecting it.
In the third stage, the virus uses the host cell's machinery to make large amounts of viral proteins.
When large amounts of proteins have been made, they are assembled into complete viruses. When the host cell is filled with viruses, it will now burst and die.
So the answer for the question is B.
Answer:
The Cat because a Cat is from a fox family.
Explanation:
As stated in the question, a student who is thirsty decides
to sneak a drink of deionized or distilled water. Given the fact that he drank
a fairly large quantity of this water in a short period of time, it will cause
the student's cells to swell.
All matter has energy ( matter and energy are technically the same thing )
energy matter has when still
Answer:
hope you like it
Explanation:
Neurodegenerative diseases result from the gradual and progressive loss of neural cells, leading to nervous system dysfunction. According to the National Institute of Neurological Disorders and Stroke, there are more than 600 neurologic disorders, with approximately 50 million Americans affected each year.
Includes Diseases: Progressive supranuclear palsy...
Because neurodegenerative diseases strike primarily in mid- to late-life, the incidence is expected to soar as the population ages. (By 2030, as many as 1 in 5 Americans will be over the age of 65.) If left unchecked 30 years from now, more than 12 million Americans will suffer from neurodegenerative diseases.
