A selective growth medium
A. allows only certain bacteria to grow.
B. allows all bacteria to grow.
C. allows no bacteria to grow.
D. accentuates differences between the growing bacteria.
A
You might also like to view...
An analysis of plasma or nuclear membrane
would yield
a. cellulose and chitin. b. suberin and cutin. c. phospholipids and proteins. d. microtubules and microfilaments. e. phospholipids and nucleic acids.
he study of past and present distributions of organisms on Earth is termed:a
biodistributogeography. b. organismal geography. c. biogeography. d. geographical ecology. e. biological ecology.
Suppose 64% of a remote mountain village can taste phenylthiocarbamide (PTC) and must, therefore, have at least one copy of the dominant PTC taster allele
If this population conforms to Hardy-Weinberg expectations for this gene, what percentage of the population must be heterozygous for this trait? A) 16% B) 32% C) 40% D) 48%
Which viral proteins help influenza bind to and enter a host cell?
A. Membrane protein M2 and nucleoprotein B. Nuclear export protein and nucleoprotein C. PB1, PB2, and PA D. Hemagglutin and neuraminidase