Starch (a polymer in glucose)
The answer is: It spins a sample to separate based on density.
Starfish has a endoskeleton
a coral has a exoskeleton
sponge has neither
Answer:
Humans have nearly 30,000 genes that determine traits from eye color to risk for hereditary diseases. Those genes sit along six feet of DNA, which are organized into chromosomes and stuffed into each and every human cell. Chromosomes are coiled into loops and then organized into many large domains called topologically associating domains (TADs).
Explanation:
