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Maksim231197 [3]
2 years ago
12

Which of these statements best describes a Southern Blot?

Biology
1 answer:
gulaghasi [49]2 years ago
3 0

Answer: Option A - Recognition of DNA sequence by a DNA or RNA probe

Explanation:

Southern blot helps to get the sequence of DNA that is complimentary to the DNA or RNA probe used

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NC State is a community that is strong because of the diversity of our perspectives and experiences. Please describe how you cou
vampirchik [111]

Answer:

One thing that I can contribute to the NC State Community campus diversity is my culture and my background.

I’m a first-generation American born Nigerian. My parents are from Nigeria and relocated to America some years before I was born. This as lead to basically two influences in my life, the influence of the Nigerian culture from my parents and my community, and the influence of the U.S. culture.

Basically, these are the two influences in my life, I had to mix the varying unique ways to living into one and take good advantage of life out of both worlds.

At majority of the time, my beliefs align with the beliefs of a typical Nigerian but at other times I see myself conflicted due to the varying or separate backgrounds.

I believe in living a day at a time and to enjoy the present moment so as to get the best from both backgrounds which has structured me into the person I am today.

8 0
3 years ago
Which of the following apply to the small intestine? Select one: a. Secretions from the liver and pancreas enter this organ. b.
vlada-n [284]

Answer:

A

Explanation:

Secretions from the liver and pancreas enters the small intestine through a segment of the intestine called the duodenum. The secretions aid in the final and complete digestion processes. The lipid digestion is aided in the small intestine through the secretions by emulsifying fats and completing necessary steps.

However B which contains segmental contractions is a peristaltic movement( found also in the oesophagus)isn’t peculiar to the small intestine. The large intestine also experiences this.

6 0
2 years ago
Read 2 more answers
Several scientists from different countries are asked to examine the results of an experiment before a journal will print it.
Minchanka [31]

Answer:

peer review

Explanation:

In science, results or findings from an experiment are usually published in journals. However, before they can be published, they have to undergo series of confirmation. One way to do this is to have several other scientists examine the results before finally publishing it. This is called PEER REVIEW.

PEER REVIEW is the process whereby an article that is about to be published in a scholarly journal is reviewed by researchers or scientists from the same field of study as the original scientist in order to ascertain the quality and validity of the result or findings. A peer-reviewed article is deemed to be of a very high quality.

7 0
3 years ago
Mrs. Jones has noticed a student acting oddly and is concerned. He seems afraid, has had odd bruises, and does not want to go ho
ANTONII [103]

The student must be under threat of bullying hence  Mrs Jones ought to quiz the student to obtain more information.

<h3>What should Mrs. Jones do?</h3>

The fact that the student is hanging around and refusing to do home after school implies that the student must be under some kind of threat which has denied the student the freedom to go home.

What Mrs Jones ought to do is to take care of the bruises on the student and then quiz the student to obtain more information.

Learn more about bullying:brainly.com/question/10683424

#SPJ1

7 0
2 years ago
Think about the cells in your lungs. What do they have to be able to do to function?
cupoosta [38]

To line the airways and make mucus, which lubricates and protects the lung

There are numerous different cell types in the lungs. Epithelial cells make up the majority of lung cells. Mucus is produced by epithelial cells that line the airways and coat and shield the lung. Additionally, the lung cells contain blood, nerve, hormone-producing, and structural or supporting cells.

Air enters your lungs when you inhale (breath), and the oxygen in that air travels to your blood. A waste gas called carbon dioxide travels from your blood to your lungs at the same time and is exhaled (breathed out). Gas exchange is a procedure that is vital to life.

the bronchiolar epithelial cells, also known as airway cells, which are bordered with smooth muscle, and the alveolar epithelial cells, which make up the tiny sacs where gas exchange occurs

To learn more about epithelial cells in the lungs please visit
brainly.com/question/28034816
#SPJ1

5 0
2 years ago
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