The Colin is the part in the digestive system that does those things.
Answer:
d. a bacterium with human gene for producing insulin
Explanation:
Transgenic organisms are the organisms in which the foreign DNA is introduced by using the molecular techniques for obtaining a particular result. This foreign DNA can be introduced using a vector called plasmid vector.
One of the examples of transgenic organisms is E.coli with the human gene for producing insulin. So for producing artificial insulin, the gene which produces insulin peptide is ligated in a plasmid vector and then this plasmid is introduced in the bacterium where this plasmid replicates and produces insulin. So the correct answer is d.
The correct description of structure and function is the small intestines; absorbs fats and fatty acids. The cardiac sphincter prevents the acidic contents of the stomach from moving upward into the esophagus. The stomach is where digestion takes place, both mechanical and chemical digestion
A. Evolution
Evolution is the biological change process by which descendants come to differ from their ancestors.
Lamprey and hagfish are jawless fish, with skeletons composed of cartilage. They do not have scales and are considered primitive fish. They are in the superclass cyclosystoma.
