The expression of genes in an organism can be influenced by the environment, adding the external world in which the organism is or where it develops, as well as the organism's internal world, which includes such factors as its hormones and metabolism.
Answer:
the endoplasmic reticulum
Explanation:
it is the endoplasmic reticulum and the ribosomes of the specialized cells in the pancreas that make insulin
<span>Cell structures that plant and animal cells don't share are _____. a cell wall peroxisomes a large central vacuole lysosomes vesicles chloroplasts ribosomes golgi complex cytoskeleton.</span>