Each virus has a basic structure to it. Which of the following is NOT one of those basic structures? A. Membrane envelope
B. Capsid (Protein coat)
C. Carbohydrate strands on the outside
D. Genetic material (DNA/RNA)

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.

Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow