During which process is mRNA synthesized from a DNA template with the aid of RNA polymerase?

a. transcription

b. translation

c. translocation

d. transportation

A client with a long history of ulcerative colitis takes sulfasalazine to control the condition. the nurse should evaluate the client for which nutritional deficit that can occur as a result of taking this drug?

Which fact is correct about most food chain? Consumers will always depend on producers for food Consumer and producers belong to completely unrelated food chains Producers always depend on consumers for food Ecological problems are reduced by

Which of these is the most likely effect on the ecosystem

When can a compound be treated like an element when balancing chemical equations?

Which is often more predictive of the client's success than the characteristics of his or her illness?

5 potential causes of Microevolution

Delia is interested in finding ways to cure diseases. Which of the following career fields would best suit Delia's interest? animal biology cytology nuclear biology zoology

The purpose of a mordant in the Gram stain is to: make gram-negative cells visible. prevent the crystal violet from leaving the cells. make the flagella visible. make the bacterial cells larger. remove the simple stain.

Nicolas Steno (1638-1686) recognized that fossilized shark teeth were formed from actual prehistoric shark teeth.

The fruit fly Drosophila melanogaster has four pairs of chromosomes, whereas the housefly Musca domestica has six pairs of chromosomes. How many different combinations of chromosomes are possible in the gametes of the fruit fly?