Severe combined immune deficiency (SCID) is ____
a. inherited
b. caused by an allergy
c. caused by a virus
d. found only in adults
e. associated with parasitic infections
ANSWER: a
Biology & Microbiology
You might also like to view...
The root of a phylogenetic tree is the common ancestor of all the organisms included in the tree
1.True 2.False
Biology & Microbiology
Which of the following symbiotic mutualisms involves a fungus?
A) lichens B) legume-Rhizobium interactions C) corals and zooxanthellae D) gut microbe-ruminant interactions
Biology & Microbiology
Which of the following is NOT an example of an angiosperm?
a. cacti b. cherry trees c. pinetrees d. grasses e. orchids
Biology & Microbiology
Rosalind Franklin determined the structure of DNA
a. true b. false
Biology & Microbiology