4,064 Answered Questions for the topic biology

01/25/21

Pathophysiology Clinical Scenario Question

A 16-year-old girl is seen by her primary care doctor because her parents are concerned about her binge eating and their recent discovery that she engages in self-induced vomiting. Initial... more
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Biology

01/24/21

Locate the wound
the wound is located in the right anterior, medial crural region, 10 centimeters proximal to the tarsal region.
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Biology

01/22/21

What type of bond forms between the carboxyl and amino groups in a growing polypeptide chain?
ionic covalent nonpolar hydroxyl
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Biology

01/22/21

On which end of a growing polypeptide chain is the next amino acid added?
On which end of a growing polypeptide chain is the next amino acid added?C-terminalN-terminal5'-end3'-end
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01/21/21

Genetics Question

Does anyone know the answer to this question?Describe the role of caretaker genes and tumor suppressor genes and how mutations in these genes may lead to uncontrolled cell growth and the... more
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Biology

01/21/21

How would it would get out of the animal? Where would it go? Name the carbon-containing molecules and processes for each step along the way.

Explain a possible path a Carbon atom might take if it began in a small animal and ended up in the stomach of a strict vegetarian.
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Biology Science Carbon

01/21/21

Explain a possible path a Carbon atom might take if it began in a small animal and ended up in the stomach of a strict vegetarian.

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Biology Science

01/21/21

What happens during reproduction of a plant?
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Biology

01/21/21

What happens during sexual reproduction?
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Biology

01/21/21

The Immortal Life of Henrietta Lacks
How does religious faith help frame the lackses' response to, and interpretation of, the scientific information they receive about HeLa? How does Skloot's attitude toward the relationship between... more
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Biology

01/20/21

Why is blood transfusion a specific immune response
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01/20/21

Pathophysiology Cancer Clinical Scenario Question

A 48-year-old man presents at his health care clinic with complaints of leg weakness. He is a heavy smoker and has had a productive cough for years. Subsequent diagnostic tests reveal he has a... more
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Biology

01/20/21

Describe the antibiotics action of muscles of the digestive system
Please write nore than 5 mpoints Please help it is due at 08:50I will appericiate your help Please helpppppppp!!!!!!
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01/20/21

How are beta cells related to proteins and DNA?
What is related between them? pls answer asap
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01/19/21

Pathophysiology/Cancer Question
Explain the mechanisms whereby chemotherapy and irradiation are able to destroy cancer cells, while having less or no effect on normal cells. Any help with this question would be greatly... more
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Biology

01/18/21

Write an article.
Imagine, you have been engaged by the National Commission on Research Science and Technology (NCRST) as a scientist to come up with a maize variety that is resistant to one of the... more
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Biology

01/18/21

Extracting DNA lab
Imagine you were asked to extract DNA from the cells of another plant species. Choose 3 species of plants and research the size of their genome. How many chromosomes does the species have? Is the... more
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Biology

01/17/21

Would Chlamydomonas nivalis have higher/lower GC content than E.coli?Why?
Chlamydomonas nivalis is a species of algae that thrives in freezing water and snow. Would you expect the genome of C. nivalis to have a higher, lower, or similar G-C content as that of E. coli... more
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Biology

01/16/21

I am not sure how to approach those review questions and I am especially stuck on 1,2,3
What is a possible reason why a misfolded protein may accumulate in a cell? Does cAMP act as an activator or inhibitor for protein kinase A? How does a G-protein binding to GDP vs. GTP change... more
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Biology

01/16/21

I am not sure how to approach those review questions and I am especially stuck on 1,2,3
What is an advantage of using the mouse instead of the zebrafish as a model organism to study human cell biology? Why are small proteins less likely to need chaperones than large proteins? Of the... more
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Biology

01/16/21

I am not sure how to approach those review questions and I am especially stuck on 1,2,3
It takes E. coli bacteria 20 minutes to divide. Suppose you were provided with an actively dividing culture of E. coli bacteria grown in media to which radioactive thymine had been added. If you... more
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Biology

01/15/21

What happens to the cells during the process of meiosis to fertilization?
this is for the humane reproductive system for biology
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Biology

01/14/21

how enzymes affect biochemical reactions to living things? and how do you relate it in real life?
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Biology

01/14/21

Based on the area surveyed, where are the major hotspots of elephant decline? Where are elephant populations stable or increasing?
Turn off the 1979 and 2007 range layers and turn on the 2016 trends layers. Based on the area surveyed, where are the major hotspots of elephant decline? Where are elephant populations stable or... more
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Biology

01/14/21

In 1979, the estimated elephant population was 1.3 million and in 2007 it was 640,000. By approximately what percentage did the elephant population decline over this time period?
In 1979, the estimated elephant population was 1.3 million and in 2007 it was 640,000. By approximately what percentage did the elephant population decline over this time period? (Show your work.)... more
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