O,P,S,and R Genes Are Part of the Lambda Phage Genome

question 2

Multiple Choice

O,P,S,and R genes are part of the lambda phage genome.A new clone of lambda was constructed that lacked the O and P region.Which of the following would be observed if this new clone were used to infect bacteria?

• A)The clone would not enter the cell.
• B)The clone would be destroyed by the bacterial host.
• C)Replication of this would be impaired in the lytic phase.
• D)A rapid burst of replication would occur.
• E)The clone would not enter the cell and replication of this would be impaired in the lytic phase are correct.

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Definitions:

Aggregate Demand Curve

A graphical representation showing the total demand for all goods and services in an economy at different price levels.

Aggregate Supply Curve

A graphical representation that shows the total quantity of goods and services producers are willing to supply at different price levels in an economy.

Consumer Price Index

An index that looks at the weighted average prices of a collection of consumer products and services, like food, transportation, and healthcare, to gauge inflation.

Price Level

An overall average price for the complete array of goods and services in the economy.