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They work in the blood stream to wmaintain normal pH levels.They are the first line of defence in maintaining the pH.

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16y ago
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4mo ago

Some proteins can act as biological buffers because they contain ionizable functional groups that can accept or donate protons to help maintain a stable pH in a cell or organism. These proteins can help regulate and minimize changes in pH by absorbing or releasing hydrogen ions as needed. This buffering capacity is crucial for maintaining proper enzyme activity and other biological processes that are pH-sensitive.

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9y ago

Some proteins are important biological buffers because they contain weakly acidic and weakly basic groups. Every living cell contains biological buffers.

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Q: Why are some proteins important biological buffers?
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Related questions

What are some examples of a buffer?

Examples of buffers include antacids that help neutralize stomach acid, blood buffers that maintain a stable pH in the blood, and phosphate buffers used in biological experiments to maintain a constant pH.


What are the four classes of biological molecules?

The four classes of biological molecules are carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates are sugars and starches that provide energy, lipids include fats and oils that store energy, proteins are essential for structure and function in cells, and nucleic acids like DNA and RNA carry genetic information.


Are almost all enzymes proteins?

Yes, almost all enzymes are proteins. Enzymes are a type of protein that act as biological catalysts, speeding up chemical reactions in living organisms. There are also some RNA molecules called ribozymes that can act as enzymes.


What kind or biological molecule are enzymes typically?

Enzymes are typically proteins, although some RNA molecules can also exhibit catalytic activity as enzymes.


How proteins are important for making medicines?

Proteins are important for making some medicines because it makes the medicine a more all natural. Proteins are also essential to all living organisms.


What are some of the important function of cells?

Some of the inportant funtions of cells are proteins.


What are the four most abundant elements in the human body What are some of the molecules they help form and why are these molecules important in terms of their biological functions?

The first four elements are oxygen, carbon, hydrogen and nitrogen.They form water, proteins, enzymes, etc.


Differential between the low and high biology biogyical value?

The biological value (BV) of a protein is a measure of how efficiently the body can use the protein for growth and maintenance. Proteins with high biological value contain all the essential amino acids in the right proportions and are easily digestible, while proteins with low biological value may lack some of the essential amino acids or be harder to digest. The differential between the low and high biological value can vary depending on the protein source. For example, animal-based proteins such as meat, fish, eggs, and dairy have high biological value due to their complete amino acid profile and easy digestibility. In contrast, plant-based proteins such as legumes, grains, and vegetables may have a lower biological value due to their incomplete amino acid profile and lower digestibility. The differential between the low and high biological value can be important for individuals who need to consume sufficient amounts of protein for optimal health and fitness, such as athletes or people with certain medical conditions. Consuming a variety of protein sources can help ensure a balance of high and low biological value proteins in the diet.


Almost all enzymes are?

Proteins that act as biological catalysts, speeding up chemical reactions.


What are some examples of buffers?

Buffers are weak acids or bases that can react with strong acids or bases to prevent sharp, sudden changes in pH....


What biological molecules contain oxygen?

Some examples of biological molecules that contain oxygen include water (H2O), carbohydrates (such as glucose and cellulose), lipids (fats and oils), nucleic acids (DNA and RNA), and proteins. Oxygen is a key component in the structure and function of these important molecules in living organisms.


What are the most abundant biological compounds?

Some of the most abundant biological compounds include water, proteins, lipids, carbohydrates, and nucleic acids. These compounds play essential roles in various biological processes such as energy storage, structural support, and genetic information transfer.