The cellular process of creating two new dna molecules from one original copy is called replication. which statement is the best description of this process?

Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above