Answer:
e) An agent, such as a plasmid, used to transfer DNA from an in vitro solution into a living cell.
Explanation:
A cloning vector is a naked DNA that can be maintained and into which a foreign DNA can be inserted. A vector needs to be small in size, have restriction sites for endonuclease enzymes and the ability to multiply and express itself at a high rate, without disrupting the host cells machinery. Perfect cloning vectors are DNA molecules from viruses, plasmids and bacterial species such as E.Coli.
Humans caused damaged by all the pollution in the earth atmosphere with is making global warming it changes by how much pullution is going into the atmosphere
<span>A) Abdominopelvic and abdominal
Operation on the intestine wouldn't have to open thoracic cavities since the intestine located in the abdomen and near pelvic. Pericardial cavity is also located near thoracic cavity and it's opened on heart surgeries.</span>
The Correct answer is option A
Reason -
The concept of evolution revolve around the fact that the change in a species occur over a period of time , usually through several generations and through the process of natural selection. It also states that the species are dependent on each other and do change gradually over time.
The above scenarios are not not fulfilled in any of the options other than A. Though in option B, there is a change in characteristics of mice not being trapped in mouse traps but it is something which is taught and not attained through natural selection.
<h2>How to change your profile name ?</h2><h2 />
Go to Edit Profile, go to Preferences, then press First name. then you put your first name or whatever...
Or, if you really want to change your username, you need to go on your p.hone to change your username on brainly. . .
Hope It Helps. . .
Jace
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