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kumpel [21]
3 years ago
8

a scientist plans to cut a segment of DNA so that it can be inserted into the DNA of a bacterium, a single celled organism. This

scientist needs to use a special type of organic molecule to perform this cutting process. This molecule is
Biology
1 answer:
malfutka [58]3 years ago
8 0
The answer is an enzyme.

When cutting DNA, scientist uses enzymes called restriction enzymes. These enzymes are naturally produced in bacteria as a defense against phages. So, enzymes cut DNA of the phages and thus inactivate it. Also, these enzymes do not cat DNA randomly, but on specific sites. This characteristic of restriction enzymes is used for some molecular biology techniques. All species' DNA contains target sites of restriction enzymes, but most organisms do not have restriction enzymes. Therefore, restriction enzymes are suitable for different techniques.
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In this experiment, you are looking at the effect of various germicides on microbial growth. The organism that you are using for
raketka [301]

Answer:

Less susceptible.

Explanation:

This organism would be less susceptible to the various germicides than a prokaryotic organism, such as bacteria because the form and structure of eukaryotic organism is different from the prokaryotic organism so the germicides no or less affected the eukaryotic organism so we can say that the  the eukaryotic organism which is used in baking would be less susceptible to the various germicides than a prokaryotic organism.

8 0
2 years ago
Will mark brainest!! Which government agency would be responsible for investigation a claim of poisoned corn?
Alona [7]
If it were a terroristic poisoning I’d say FEMA but if it were just pesticides then FDA
4 0
2 years ago
7. What is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per second?
nydimaria [60]
Kinetic energy = 0.5*M*V^2 

 Q7-
 
0.5*3*(2^2)= 6J

Q8a- 

0.5*2*(2^2)= 4J
0.5*4*(3^2)=18J 
the second ball has more kinetic energy.

Q8b-

at the max height, all the kinetic energy is converted to potential energy, 

gravitational potential energy is = M*g*h

that theory would apply if you wanted to work out the maximum height achieved if the balls were thrown upward by rearranging. But, we are simply working out which ball will have more potential energy so:

First ball:
2kg*9.81(g)*10m = 196.2J

Second ball
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The second ball has more potential energy 


5 0
2 years ago
What role do bacteria play in the nitrogen cycle?
tino4ka555 [31]

Answer:

it helps with Stage 2

Explanation:

in the nitrogen cycle you need bacteria to help it change into different forms of matter

5 0
3 years ago
Describe on way that prokaryotes exchange genetic material
svlad2 [7]
Conjugation. I hope this helps!
3 0
3 years ago
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