HIV may be present in
A. blood.
B. semen.
C. tears.
D. vaginal secretions.
E. blood, semen AND vaginal secretions.
E.
Biology & Microbiology
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Single-celled microscopic animals that release enzymes or toxins that destroy cells are called
a. helminthes b. fungi c. protozoa d. viruses
Biology & Microbiology
What is the name of the Drosophila multinucleated cell formed early in development?
A) syncytium B) blastocoel C) mMeristem D) homeobox E) blastoderm
Biology & Microbiology
How many layers of phospholipids make up the plasma membrane?
A) 1 B) 2 C) 3 D) 4
Biology & Microbiology
Which class of macromolecules store and communicate genetic information?
What will be an ideal response?
Biology & Microbiology