Kaposi’s sarcoma is characteristic of people who
have
a. AIDS.
b. allergic reactions.
c. a hypersensitive immune system.
d. Graves’ disease.
e. severe allergies.
Answer: a
You might also like to view...
A neomorphic mutation in the Antennapedia (Antp) gene of Drosophila causes
A) kinks to form in their tails. B) growth of antenna from the leg region. C) total loss of color vision. D) extra antenna on the head. E) growth of a leg from the head region.
In the process of initiation, RNA polymerase and several regulatory proteins bind to a(n) ____________________ that
marks the beginning of a gen Fill in the blank(s) with the appropriate word(s).
Which of the following recombinant therapeutic proteins, produced in bacterial cells, is used to treat a clotting disorder?
A) Erythropoietin B) Superoxide dismutase C) Insulin D) tPA E) Factor VIII
In E. coli, an isomer of lactose binds with the lactose operon:
a. repressor, preventing it from binding to the operator. This allows the lacZ and lacY genes to be transcribed. b. operator, preventing it from binding to the repressor. This allows the lacZ and lacY genes to be transcribed. c. repressor, helping it bind to the operator. This prevents the lacZ and lacY genes from being transcribed. d. operator, preventing RNA polymerase from being recruited. This prevents the lacZ and lacY genes from being transcribed. e. operator, recruiting RNA polymerase. This allows the lacZ and lacY genes to be transcribed.