Please help me on this. “Assume that the DNA sequence A C “T T” A G C A T T A C C G CA T C created the protein that makes eye color. Explain what would happen to that protein if there were a G inserted in between the two t nucleotides with quotation marks.

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism