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diamong [38]
3 years ago
8

Restriction enzymes are used to:

Biology
1 answer:
horrorfan [7]3 years ago
8 0
Restriction enzymes are used to <span>cut double-stranded DNA

In short, Your Answer would be Option B

Hope this helps!</span>
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Valentina is at the beach and decides to head out into the water for a swim. As she swims away from shore, she gets caught in a
lozanna [386]
Remain calm
Swim with the current
Draw attention ( if she does not now how to swim)
6 0
1 year ago
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Candace is wanting to be sure that she is doing what she can to prevent the spread of disease. Which of the following should she
Temka [501]

Answer:

Take medicine to destroy the germs.

Avoid contact with other people's bodily fluids.

Eat healthful foods such as fruits and vegetables.

Explanation:

For the spread of disease, there is usually a host who bears the infectious agent, the agent exits through a port of exit from the host, is carried by a mode of transmission, then enters a susceptible second host through a port of entry. To stop transmission, stopping the infectious agent can include;

  1. Stopping the agent from leaving the host through port of exit – e.g quarantine the patient
  2. Curtailing the modes of transmission – e.g killing disease vectors
  3. Protecting the ports of entry in the susceptible second potential host – e.g by improving immunity

8 0
3 years ago
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What is the name of the processes that change the genetic information into each new form?
dusya [7]

I think the answer is evolution.

7 0
3 years ago
What is the optimum pH for each enzyme
uysha [10]
It’s not the most visible by your picture. The correct answers are where the highest point of each line is because that is where the enzyme is working most efficiently.

Here are my answers but because of the unclear image , please check them with my explanation above:

Pepsin. = pH2
Salivary Enzyme = pH7
Trypsin = pH9
4 0
3 years ago
Disruptive selection events select for _______.
Natalija [7]

The right option is; extreme traits

Disruptive selection events select for extreme traits.

Disruptive selection is a type of natural selection in which organisms with extreme traits are favored (such as in reproduction) over organisms with intermediate traits. This type of selection results in increased traits differences with increase in frequency of the alleles for the extreme traits. Disruptive selection can lead to the digression in a species line.



5 0
2 years ago
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