The complementary overhangs of restriction enzymes form a 'scar' between the Promoter and Chromoprotein. This scar cannot be digested by any of the four restriction enzymes used to create BioBricks. This allows for iterative building of more complex BioBricks. Why can the scar not be cut, despite retaining the overhang sequence?
Select one:
a. Because the scar is not a palindrome.
b. Because the scar has a distorted double helix that cannot be recognized by the restriction enzyme.
c. Because restriction enzymes only cut at one sequence of DNA.
d. Because restriction enzymes recognize additional DNA sequence beyond the overhang region
Depending on the person yes or no
1. they help move around objects faster 2. they allow us to use less force and energy 3. they help make work faster
Firefighters use it to help break open doors in a fire.
They help us by doing things that we can't do and make easier the things that we can do.
it is to help with the heat in are house
they are used to help people
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I need help please help me someone with the home work.
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biochemist help treat diseases such as cancer
They had to work at home and help do the chores. They had no school to go to so they had to help at home and get water. the went to work.
encourage women to work outside of the home to help the war effort.
environmental biology
yes
500 year anniversary. The quincentenary of Columbus finding the New Worlf was in 1992.
marine biology is technological because marine biologists use technology in their everyday job to help with their work for instance they use submarines and telescopes and computers all of this is technological use.
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