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RUDIKE [14]
2 years ago
13

Can the shape of globin change ?

Biology
1 answer:
marissa [1.9K]2 years ago
7 0

Answer:

People with the sickle cell mutation in both copies of the HBB gene produce proteins that clump together and lead to changes in the shape and behavior of red blood cells.

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Which scientific investigation does not include dependent and independent variables?
pickupchik [31]

Answer:

Observing and counting bird populations

Explanation:

7 0
3 years ago
A woman gets a report of abnormal cells from a routine pap test. She anxiously says to her spouse, "I have cancer. It probably h
Tanzania [10]

Answer:

To be sure, the patient need complementary studies.

Explanation:

In a pap test sometimes the result can be as "abnormal cells" but that does nt mean cancer directly. The doctor need to do a complementary study like a colposcopy to check if the cells are abnormal, and in which are is the damage.

Also the etiology could be due to the papiloma virus, that in most of the cases cause abnormal cells, that lead into cancer. But, in other situations, some other bacteria can be infected the reproductive system and have a false result due to other bacteria like yeast or Trichomonas.

Hope this is useful.

3 0
4 years ago
Someone help me figure out this question please!​
olchik [2.2K]

Answer is B

Explanation : Plant cells are enclosed by a rigid cell wall. When the plant cell is placed in a hypotonic solution , it takes up water by osmosis and starts to swell, but the cell wall prevents it from bursting. ... This liquid or hydrostatic pressure called the turgor pressure prevents further net intake of water .

5 0
3 years ago
How are weather and climate different? (3 facts pls)
viktelen [127]

Answer:weather is a change in the atmosphere, climate describes the weather in a specific area, weather is affected by temperatures

Explanation:

5 0
3 years ago
Read 2 more answers
Phosphatases are a family of enzymes that remove phosphate groups from specific proteins; these phosphate groups had been added
guapka [62]

Answer:

Kinases would stop working too.

Explanation:

Cells work constantly to maintain homeostasis or equilibrium within themselves. One of the mechanisms used for this purpose is feedback. As mentioned in the question, kinases put phosphates on proteins, and then, phosphatases take them off. Therefore, for phosphatases to work, kinases must be working at the same pace. By inhibiting the phosphatases the number of phosphate-proteins will be too high. This can be perceived by the kinases and they will automatically stop working since there's an excess of product. That process is called feedback.  

5 0
3 years ago
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