Answer:
The endowment effect.
Explanation:
The endowment effect is the reluctancy to sell or throw away an object they own opposed to acquiring the same object if they do not own it. In this case, Mark is reluctant to sell his car. Even if it meant great significance to him or not, he would not buy the same model if he hadn't had it in the first place. He would buy another one, according to this theory.
The answer is reciprocal gene-environment.
The reciprocal gene-environment model claims that people with a genetic predisposition to a disorder may also have a genetic tendency to create environmental risk factors that promote the disorder.
The agarose gel's mesh-like structure allows for DNA separation. Larger DNA pieces become stuck and move slowly through the pores, but smaller fragments can pass through the pores quickly.
<h3>What connection exists between the DNA's size and the agar gel's structure?</h3>
Because DNA molecules have a constant mass/charge ratio, they are separated by size in an agarose gel in a way that the distance they travel is inversely correlated to their molecular weight (3).
<h3>What connection exists between the DNA fragments' size and gel electrophoresis appearance?</h3>
The negatively charged nature of DNA causes it to move toward the positively charged electrode when an electric current is supplied to the gel. Because shorter DNA strands pass through the gel more quickly than longer strands, the fragments are organized according to size.
<h3>What connection exists between the size of a DNA molecule and its rate of gel migration?</h3>
DNA fragments are separated based on molecular weight using agarose gel electrophoresis. The distance travelled on the gel correlates inversely with the logarithm of the molecular weight, with smaller fragments migrating quicker than larger ones.
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Answer:
The correct option is : b. the use of reinforcement and punishment
Explanation:
According to Sigmund Freud, an Austrian neurologist, an unconscious mind is the central location where all the feeling and thoughts are stored, outside of the conscious awareness.
The unconscious mind can be accessed by dream analysis, slips of tongue and examining first words that comes into one's mind.
<u>Therefore, the unconscious mind can not be accessed by reinforcement and punishment.</u>
Answer: C
Explanation:
Geographers study the earth's natural environment, including how society and nature interacts. An example, a distribution of its landforms, features, and inhabitants.
