<span>Mutation in the gene encoding the recently isolated WASP protein has now been identified as the genetic defect responsible for the X-linked Wiskott-Aldrich syndrome (WAS), a primary immunodeficiency disease associated with extensive phenotypic variability.</span>
B. specific to a substrate
Answer: organic compound
hope this helps
Wrong for 7 it is the last one
8-the last one
9- is the second one
Mantle<span> is the answer I believe.</span>
