Answer:
C. RNA
Explanation:
A primer of RNA is very much needed if someone is planning to go through the process of DNA replication.
The answer is <span>Urinary tract infection </span>
<span>The question says, a scientist is carrying out replication of DNA artificially in her laboratory. What will she use to join the gaps on the DNA strand? They correct option is DNA ligase. DNA ligase is the enzyme which specializes in facilitating the joining of DNA strands by catalysing the formation of phosphodiester bonds.</span>
Precontemplation
Explanation:
An alcoholic who believes that he is just being a typical college student and does not think his drinking is a problem is most likely classified as being in the precontemplation stage of change.
- In psychology, there are five stages of change which are precontemplation, contemplation, preparation, action, maintenance.
- These states helps to build adoptive traits and behaviors.
- It can also build unhealthy traits too.
- At the precontemplative stage, people do not perceive the influence of a habit they are developing.
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