Gene therapy has been successful in curing ____

a. AIDS
b. SCID
c. diabetes
d. hemophilia A
e. cystic fibrosis


ANSWER: b

Biology & Microbiology

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Researchers once believed that mammals were born with all of the neurons they would ever have. Recent research has proven this to be untrue. Approximately how many new neurons develop in the mammalian hippocampus daily?

a. 10 b. 100 c. 1,000 d. 10,000

Biology & Microbiology

____ are short sections of underground stem

encased by overlapping layers of thickened, modified leaves called scales. a. Stolons b. Rhizomes c. Bulbs d. Corms e. Tubers

Biology & Microbiology

Which feature of cancer cells is targeted by most forms of chemotherapy?

A) anchorage independence B) cell division C) invasiveness of surrounding tissues D) metastasis

Biology & Microbiology

________ are the proteins that appear as dark bands that mark the ends of the sarcomeres

Fill in the blank(s) with correct word

Biology & Microbiology