Biology

posted by .

The reason you might see fewer colonies on your LB/Amp/Arabinose + plate (compared to the number of colonies..?
The reason you might see fewer colonies on your LB/Amp/Arabinose + plate (compared to the number of colonies that you see on your LB/Amp + plate) is because?

a. UV light slows the growth of the colonies
b. Expression of a large protein like GFP could slow transcription of other essential cellular proteins
c. Arabinose turns off expression of beta-lactamase
d. A and B
e B and C

Not positive on this. Please help ! thanks!

  • Biology -

    i want to know about the funtion of the cell lables and what they do

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. U.S.History

    i have a chart labled 'African-American Population, 1690-1750'. it shows the year, new england colonies, middle colonies, and southern colonies. the question is: In which group of colonies did the number of African Americans increase …
  2. biology

    If a particular experiment were known to have a transformation efficiency of 3 x 10^3 bacteria/µg of DNA, how many transformant colonies would be expected to grow on the LB/amp/ara plate?
  3. AP BIO

    If a particular experiment were known to have a transformation efficiency of 3 x 103 bacteria/ìg of DNA, how many transformant colonies would be expected to grow on the LB/amp/ara plate?
  4. Social Studies

    In which type of colony did strict governors anger the colonist?
  5. Government

    In which type of colony did strict governors anger the colonists?
  6. History Question

    1) Why did the Middle colonies have the most diverse population in colonial America?
  7. Social Studies

    Which was not a type of North American Colony?
  8. history

    Which of the following best explains why trade among the colonies flourished?
  9. US history

    Describe the following in early colonial America.Geography/Economic/social/political. Spanish colonies; French colonies; British colonies; Dutch colonies:
  10. Government

    What does the difference in the number of colonies that sent delegates to the Stamp Act Congress versus the First Continental Congress indicate about what was happening in the colonies?

More Similar Questions