What are the two major components of the tobacco mosaic virus?

A) RNA and DNA
B) DNA and protein
C) lipids and nucleic acids
D) carbohydrates and nucleic acids
E) RNA and protein


Answer: E

Biology & Microbiology

You might also like to view...

If a bacterial cell encounters unfavorable environmental conditions, then its metabolism will begin to slow until it eventually transforms into an inactive, dormant state. This survival me-chanism is known as:

a. polymerization. b. oxidation. c. respiration. d. sporulation.

Biology & Microbiology

The SA node, the __________ spontaneously

generates the action potentials that set the pace for cardiac contractions. Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

In the United States, the largest group of endangered species is:

a. mammals. b. flowering plants. c. insects. d. birds. e. amphibians

Biology & Microbiology

Cholera enterotoxin causes ________, which is the primary way infected individuals die from the disease

a. extremely high fever b. diarrhea and dehydration c. hemolysis of the intestinal tract cells d. sepsis

Biology & Microbiology