Which of the following groups belong to the domain of the prokaryotes?
a. bacteria
b. protists
c. fungi
d. animals
Answer: a. bacteria
You might also like to view...
Which component of the accompanying scenario would be considered the sensor?
a. release of insulin b. glycogen and fat synthesis c. potassium ion channel d. increased glucose levels e. liver and muscle
Which of the following is characteristic of an acute graft-versus-host disease episode?
A. The reaction occurs outside 100 days of the transplant. B. The reaction involves the skin, gastrointestinal (GI) tract, and liver. C. The reaction produces a fibrous condition of the mouth and eyes. D. The reaction involves the recipient's bone marrow.
All of the following people have contributed to the classification of microbes EXCEPT
a. Ernst Haeckel b. Herbert Copeland c. Robert Whitaker d. Joseph Lister e. Lynn Margulis
An X-linked gene is
A. a gene that encodes traits seen only in females. B. a gene found on any chromosome; they are X-shaped when they are metaphase chromosomes. C. a gene on the X chromosome that encodes traits seen only in females. D. a gene that is turned on (makes protein) only when the female hormone estrogen is present. E. a gene on the X chromosome.