Attempt to
a
a
1
2
3
4
5
6
7
8
9
10
»
a century ago, swords were made from various metals, especially steel. the property that makes steel a good choice for
sword making is
tensile strength
ductility
strength
conductivity
next question
read next section
ask for
turn it in

When a virus infects a host cell, it uses the cell's machinery to make copies of its own genetic material in a process called replication. finally, during the process of self-assembly, that protein shell and the copies of the virus's genetic material are assembled into new viruses.