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Mars2501 [29]
3 years ago
8

Which of the following is not a way in which humans rely on prokaryotes?

Biology
2 answers:
Sladkaya [172]3 years ago
7 0
Since there are no written choices, I could guess that prokaryotes are not reliable when it comes to diseases and other forms of ill-causing behavior of these microorganisms.

Scientists rely on prokaryotes to examine their structure and functions in order to come up with a good medicine. Some rely on prokaryotes to do the natural processes of decomposing and recycling matter throughout the earth's spheres.  
Dahasolnce [82]3 years ago
6 0

The answer choices are

A.) to digest petroleum from an oil spill

B.) to produce foods such as yogurt

C.) to synthesize drugs

D.) to form a symbiotic relationship and obtain ammonia

Therefore, the correct answer is D.) I just took the quick check!

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how many dna molecules would there be after four rounds of pcr if the initial reaction mixture contained two molecules?
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  1. Answer: 32 molecules of DNA would be after four PCR if the initial reaction mixture contained two molecules
  • After 'n' rounds of the polymerase chain reaction, it is feasible to produce 2 n DNA molecules from a single DNA template molecule (PCR). Therefore, 2 to the power 4  = 16 DNA molecules will be produced after 4 PCR cycles
  • If two molecules are doubled four times, 32 DNA molecules are created.

Explanation:

The PCR method is what?

The highly sensitive PCR method enables quick DNA amplification of a particular section. Using visual methods based on size and charge, PCR may detect and identify gene sequences by producing billions of copies of a certain DNA fragment or gene.

What does a PCR have to accomplish?

A given DNA segment can be quickly multiplied (amplified) into millions or billions of copies using the polymerase chain reaction (abbreviated PCR), allowing for more in-depth analysis.

What are the three main PCR steps?

For any DNA synthesis reaction, there are only three easy stages that must be completed: First, the template is denaturated into single strands. Next, primers are annealed to each original strand to synthesise new DNA strands. Finally, the new DNA strands are extended from the primers.

To know more about PCR visit :

https://brainly.in/question/6129406

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5 0
1 year ago
It is crucial that the process of mitosis is error free. This is because other wise healthy cells can
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