Because cells are in ever living thing
Answer:
D. Prokaryotes only have one origin of replication to initiate replication.
Explanation:
The DNA of prokaryotes is smaller than that of eukaryotes. So, prokaryotes have only one origin of replication. Origin of replication is the region of DNA where the process of DNA replication starts. The helicases recognize and bind to the origin of replication to start the melting of DNA double helix for replication.
DNA replication starts at the single origin of replication and stops at termination in prokaryotes.
Polymerase chain reaction is a method of preparing DNA for forensic analysis .
<u>Explanation:</u>
- In order to prepare DNA for the forensic analysis, it must be replicated in an amount that is easily detectable in any biomedical instrument for the analysis.
- This polymerase chain reaction is a process that is helpful in preparing the DNA in huge amounts by amplifying it.
- The mitochondrial DNA and nuclear DNA are the two types of DNA used in the forensic analysis.
Answer:
Option (C).
Explanation:
<em>Borrelia burgdorferi </em>is the bacterial species that causes lyme disease in the organisms. The researcher that discovers the <em>Borrelia burgdorferi </em>was Willy Burgdorfer.
The <em>Borrelia </em>has the ability to evades the body's defense. This species has antigenic variation and contains the enzymes that contain manganese which increases its capability.
Thus, the correct answer is option (C).
