Chapter 15, Problem 16P

The restriction enzymes Xho $\text{I}$ andSal $\text{I}$ cut their specific sequences as shown below:

Xho $\text{I}$ $\text{5'-}$ C TCGAG $\text{-3'}$

$\text{3'-}$ GAGCT C $\text{-5'}$

Sal $\text{I}$ $\text{5'-}$ G TCGAC $\text{-3'}$

$\text{3'-}$ CAGCT G $\text{-5'}$

Can the sticky ends created byXho $\text{I}$ and Sal $\text{I}$ sites be ligated? If yes, can the resulting sequences be cleaved by either Xho $\text{I}$ or Sal $\text{I}$?