The correct answers are: They provide localized regions of function and They are highly discrete and organized
Nuclear domains or bodies are membraneless structures within the nucleus that make nucleus compartmentalized. The function of these “compartments” is to enhance the efficiency nuclear processes. Nuclear bodies include:
• the nucleolus-the place where ribosome biogenesis occurs.
• Cajal bodies- consist of proteins and RNA; its functions are associated with telomerase assembly; in cells that divide rapidly
• splicing speckles –contain RNA splicing factors
• promyelocytic leukemia protein nuclear bodies-involved in programmed cell death; control cell division.
Answer: Cancer can spread anywhere through the body, but it's most likely to spread to lymph nodes, bones, the brain, the liver or the lungs.
Explanation:
When new oceanic crust is made, it spreads out, taking up space. Scientists did not understand how new crust was not increasing the size of Earth.
<span>Buffers.
Buffers are chemicals that maintain pH at a very specific range. This is because buffers have an equilibrium that they will maintain that is very stable. If there are too many hydrogen ions (acidic), then buffers will sweep them up and hold onto them. If there are not enough ions in the matrix (basic) then the buffers will release the hydrogen ions and maintain a stable pH.</span>
I think the nurse should not allow the parents to do their crying and yelling or exclude them until the anxious child has calmed down as the child cannot deal with her/his pain as long she/he is stressed out by the parents behaviour.
