Answer:
Eukaryotic genetic variation occurs with VERTICAL gene transfer while prokaryotic genetic variation occurs with HORIZONTAL gene transfer
Explanation:
In Eukaryotes, genes lays on top of each since they reproduce sexually this gives rise to their genetic variation and hence the vertical gene transfer, but prokaryotes lie side by side, reproducing by conjugation, transformation and transduction. This makes their genetic variation to be horizontal.
Example is conjugation in Spirogyra.
Answer: Moratorium
Explanation:
Identity moratorium is defined as mechanism in which a person tends to find self sense.Person can search the sense in path that should be carried out by him/her such as religion, occupation,ethics, studies etc.This situation can cause identity crisis .
According to the question,Barrett is experiencing identity moratorium. He is searching sense of himself .The search that he is carrying out is regarding not going to college and instead build career and family.Thus, crisis of finding the identity is present in his mind.
Answer:
both cooperative learning and problem-centered instruction
Explanation:
The collaborative learning method refers to the process of learning in which the group of students involves a particular problem to solve it or to accomplish any specific task. It is believed that learning is a process involving continuous involvement and is considered a social act altogether. In the given case, Mr. WIllis has used both cooperative learning and problem-centered instruction. By separating the students and then collaborating to a conclusion, he used the method of cooperative learning. At the same time, he gave the instruction centered on the problem.
