The Shine-Dalgarno Sequence Found in Prokaryotic Systems Resides on the 5'-End

question 22

Multiple Choice

The Shine-Dalgarno sequence found in prokaryotic systems resides on the 5'-end of mRNA.What function does the site serve?

• A)It is for formylmethionine binding.
• B)It is for polymerase binding.
• C)It is for initiation factor binding.
• D)It is for ribosome binding.

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Definitions:

Variable Costs

Charges that adjust in line with changes in production volume or output quantity.

Required Return

A rephrasing of Required Rate of Return; it's the expected return that investors demand for an investment in a particular asset, based on its risk.

Cash Break-even

The point at which a business generates enough cash flow to cover its operating expenses and capital costs.

Variable Costs

Expenses that vary directly with the level of business activity.