Signal Transduction in Development Is Often Amplified By

question 93

Multiple Choice

Signal transduction in development is often amplified by:

• A)histone modification in chromosomes.
• B)methylation of the target cell's DNA.
• C)sequential phosphoryation of proteins in the cytoplasm.
• D)opening and closing of nuclear pores.

---

Definitions:

Demand Curve

A graphical representation of the relationship between the price of a good and the quantity demanded.

Profit

Difference between total revenue and total cost.

Marginal Revenue

The additional income earned from the sale of one more unit of a product or service.

Demand Curve

A graph showing the relationship between the price of a good and the quantity of that good consumers are willing and able to purchase at various prices.