Which statement best describes what is occurring in the diagram A- DNA is being replicated
B- RNA is being used as a template
C- RNA serves a template to synthesize
D- DNA serve as a template to make a strand of mRNA

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. because of this, we would expect osteoblasts to contain numerous a) nuclei. b) ribosomes. c) lysosomes. d) golgi bodies.

Examine the air pressure map. which type of line is shown on the map?