A1-day-old infant was exposed to an infectious microorganism prior to discharge home from the hospital, but was able to effect a sufficient immune response in the hours and days following exposure. this immune response may have been due to the presence of which of the following immunoglobulins from the infant's mother?
a. iga
b. igg
c. igm
d. igd

Which of the following statements describes the lysogenic cycle of lambda (λ) phage? a) after infection, the viral genes immediately turn the host cell into a lambda-producing factory, and the host cell then lyses. b) most of the prophage genes are activated by the product of a particular prophage gene. c) the phage genome replicates along with the host genome. d) the phage dna is copied and exits the cell as a phage.

Astructure within a cell that performs one or more specific functions

The cure for alcoholism is too expensive for most people to afford it.