Because mutations do not always result in an amino acid change.
They restricted to specific layers hope this helps
Answer:
Yeast cells genetically modified to create morphine-like painkiller. To make a batch of the drugs can take a year. The traditional method is unreliable as well as time-consuming, as the plants can be damaged by bad weather, pests and disease.
Explanation:
According to the levels of organization in a multicellular organism.
human being --> digestive system --> stomach --> stomach lining tissue --> stomach lining cell.
<h3>What do you mean my level of organization? </h3>
LEVEL OF ORGANIZATION:
Living organisms are classified according to hierarchical levels. The hierarchy of the level of organization is as follows:
cell → tissue → organ → organ system → organism
Thus, option "B" human being --> digestive system --> stomach --> stomach lining tissue --> stomach lining cell.
To learn more about levels of organization click here:
brainly.com/question/14501995
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