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Mashutka [201]
3 years ago
13

What cells are used in this DNA extraction?

Biology
1 answer:
valkas [14]3 years ago
6 0
Hair follicles, saliva, white blood cells, and sperm
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You are investigating a mutant eukaryotic cell line that makes all of its mRNAs much longer than the mRNAs from normal cells. In
Klio2033 [76]

Answer:

The correct answer is that the spliceosome is non-functional.

Explanation:

A spliceosome refers to a composite and large molecular apparatus found mainly inside the nucleus of the eukaryotic cells. The prime function of the spliceosome is to remove the introns from a transcribed pre-mRNA, that is, a kind of primary transcript.  

In case if the spliceosome machinery gets failed to function, the mRNA will not remove the introns, that is, the non-coding parts and retains it. This will eventually lead to the formation of longer mRNAs.  

3 0
3 years ago
Leukotriene receptor antagonists are administered orally. false true
Afina-wow [57]
The above statement is true. 
Leukotrines receptor antagonists are drugs that are administered for the treatment of asthma. They are among the most prescribed drugs for the management of asthma, used for the treatment and prevention of acute asthmatic attacks. They act by binding to the Cysteinyl leukotriene receptors and blocking their activation and the the inflammatory cascade. 
8 0
4 years ago
A 29-year-old female develops sepsis and, as a consequence, she experiences profound
aliina [53]

Vasodilation have positive effects on the afterload and blood pressure.

<h3>What effect does vasodilation have on the afterload? </h3>

Vasodilation have positive effects on the afterload because afterload goes down when aortic pressure and systemic vascular resistance decreases through vasodilation.

<h3>What effect does vasodilation have on blood pressure?</h3>

Vasodilation is a mechanism which occurs in order to enhance blood flow to areas of the body that are lacking oxygen and nutrients. The vasodilation causes a decrease in systemic vascular resistance (SVR) and an increase in blood flow that results in reducing blood pressure.

<h3>How will her body try to bring her blood pressure back to homeostasis?</h3>

Her body try to bring her blood pressure back to homeostasis by increasing width of the blood vessels.

Learn more about vasodilation here: brainly.com/question/13258282

#SPJ1

4 0
2 years ago
HELP ASAP PLEASE!!!!!!!
zmey [24]

Answer:

None

Explanation:

Because it is controlled hence in our control soooo.... No need to test

6 0
3 years ago
Which cellular change in an organism could be inherited by the next generation?
Svet_ta [14]

Answer:

4.

Explanation:

Chromosomes are passed on to children. Each parent gives 23 chromosomes to create a full set of 46.

4 0
3 years ago
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