What does the idiom " chip off the old block" mean

How does a lytic infection differ from a lysogenic infection?

What is responsible for the uneven heating between the poles and the equator on any given day

True or false 5. carrier proteins have the ability to to change shape and physicially move molecules across the cell membrane. 6. in a facilitated diffusion, the concentration of the molecules to be moved across the cell membrane is higher inside the the cell.