TLS Online TPP Program

#Question id: 1353


If a laboratory mouse had a mutation rendering the gene that codes for the L-selectin protein nonfunctional, which of the following symptoms would the animal exhibit?

#Unit 4. Cell Communication and Cell Signaling
  1. blistering of the skin

  2. clotting deficiencies

  3. metastasis

  4. inability to fight infection in the tissues