Genetic engineering was a major factor in the development of which of the following?
A) High-strength metals
B) Miniature electronics
C) Synthetic fabrics
D) Disease-resistant crops

Which of these is the most likely consequence of falling petroleum price

Why would a drug that damages capsids treat a viral infection? a. capsids prevent the lytic cycle from beginning. b. transduction requires a capsid. c. viruses use capsids to increase genetic variation. d. capsids provide protection for viruses.

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants.d- food molecules are broken down in the cells if living things.