________ bacterial strains require nutritional supplements to grow in a minimal medium
A) Autotrophic
B) Prototrophic
C) Phototrophic
D) Heterotrophic
E) Auxotrophic
E
You might also like to view...
In a family that starts with you, your grandchildren would be the ________ generation.
A) P1 B) P2 C) F1 D) F2
The enzyme associated with the influenza virus that hydrolyzes the protective mucous coating of the respiratory tract is ________.
A. hyaluronidase B. kinase C. catalase D. reverse transcriptase E. neuraminidase
Your favorite tree is dying, and you find that there is a fungal infection on its leaves. If you were to
look at the cells of the infected leaves of your tree, which of the following should you expect to find?
a. mycorrhizae b. arbuscules c. haustoria d. both mycorrhizae and arbuscules e. both mycorrhizae and haustoria
Nutrient-rich blood flows from the placenta to the fetus via the
a. ductus arteriosus. b. fossa ovalis. c. ductus venosus. d. foramen ovale. e. allantois.