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dimulka [17.4K]
3 years ago
15

Why do you cut both segments of DNA with the same restriction enzyme?

Biology
1 answer:
lora16 [44]3 years ago
8 0
<span>You use the same enzyme inn order to get the same restriction and binding sites.

</span>
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You just came back from a class in which the topic was egocentrism in the preoperational stage. You have a 4-year-old and though
joja [24]

Answer:

Option B

Explanation:

Question -

You just came back from class in which the topic was egocentrism in the preoperational stage. You have a 4-year-old and thought that you would see if what you learned was accurate. You are sitting directly across from her and ask her to look at the front and back cover of her favorite book. After she did this you asked her to describe "the part of the book I am looking at." What does she tell you?

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Solution

As per Piaget's theory of cognitive development, when a child is at the preoperational stage he/she is able to think only at symbolic level and cannot use his/her cognitive thinking.  

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