Answer:
True
Explanation:
crystallisation- liquids cool to a solid-state to form crystals.
Most enzymes end with the suffix -ase. Example: ligase, protase, maltase, Of course there are few exceptions like pepsin.
The looping of DNA around histone proteins... a. Produces the characteristic helix shape of the DNA b. Allow the room for cellular machinery to reach all genes so they may be transcribed c. Compacts the DNA allowing a large amount of DNA to fit into the cell d. PreventS the DNA from becoming kinked and breaking e.
The correct answer would be "Density is the amount of matter in a certain volume"
NON SPECIFIC
macrophages
skin
mucous
fever
SPECIFIC
antibodies
t cells
b cells