1. Voluntary muscle movements are controlled by the . brain
2. The cardiac muscle in the heart is a(n) muscle.
smooth
3. The muscle in the legs is a voluntary muscle.
involuntary
4. When you move your arm, you using a(n) muscle.
striated
5. The involuntary muscles in your intestines are muscles.
blink
6. When you you can use either involuntary or voluntary muscle movement.

Which of the following is not an example of conflict between related individuals?

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?