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padilas [110]
3 years ago
8

The ____ are responsible for the movement of much of the weather across the United States and Canada.

Biology
1 answer:
MaRussiya [10]3 years ago
4 0
The weather fronts are responsible for the movement of weather across the united states and canada
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After teaching a group of nursing students about pharmacotherapy and attention deficit hyperactivity disorder (ADHD), the instru
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Answer:

The correct answer is - Atomoxetine.

Explanation:

Atomoxetine is the drug that comes under the class of medication known as selective norepinephrine reuptake inhibitors. The mechanism of Atomoxetine is involved in increasing the natural substance found in the brain to regulate the behavior, called norepinephrine.  

It is the medication that is used to treat ADHD or attention deficit hyperactivity disorder. Atomoxetine is the first-line agent in ADHD pharmacotherapy.

Thus, the correct answer is - Atomoxetine.

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3 years ago
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A scientist has sequenced a gene from a multicellular eukaryotic organism. Brendan claims that by analyzing the gene sequence an
scZoUnD [109]

Answer:

D. After a gene is transcribed, introns are removed from the pre-mRNA to form the mRNA that is translated.

Explanation:

According to this question, a gene was sequenced by scientists from an eukaryotic organism. Brendan claims he can conclude the resulting protein after the transcription and trans of the gene.

It is true that transcription and translation are the processes that a gene undergo in order to be expressed i.e. produce protein. However, a gene sequence contains both the coding and non-coding regions in it. The coding regions code for a protein and are called EXONS in the mRNA while the non-coding regions do not encode proteins and are called INTRONS in the mRNA.

These introns are removed from the mRNA molecule that results from the transcription of a gene. The mRNA undergoes a process called SPLICING, which removes the non-coding part of the mRNA (introns) and joins the coding parts (exons).

Hence, if this occurs, Brendan will not be able to accurately conclude the resulting protein from that gene sequence because a portion of that gene will still be removed during SPLICING of post-transcriptional processing.

3 0
4 years ago
What can be used to determine if two rock layers were deposited at the same time?
leonid [27]
Index Fossils <span>can be used to determine if two rock layers were deposited at the same time.</span>
5 0
3 years ago
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Explain how water deposits soil, sediment, and rock. Give two examples. *
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IM SORRY;(

[tex] \green{ \rule{500pt}{300000pt}}[/tex]

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3 years ago
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In which well does a chemical change occur? A) A B) B C) C D) D
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I can't see the well but chemical changes happen when a substance combines with another to form a new substance. These processes are called chemical reactions and are not reversible except if you do more chemical reactions... So the well that is changing it's state of matter should be the one undergoing a chemical change. For, example boiling or freezing

6 0
3 years ago
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