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  1. Hemoglobin: Found in red blood cells, hemoglobin carries oxygen from the lungs to all parts of the body and helps transport carbon dioxide back to the lungs to be exhaled.
  2. Collagen: Present in connective tissues like skin, tendons, and bones, collagen provides strength, structure, and elasticity to these tissues, contributing to their overall function and integrity.
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What are at least 3 other elements that are used for life functions and what are their uses?

Three essential elements for life functions include carbon, nitrogen, and phosphorus. Carbon forms the backbone of organic molecules, serving as the primary building block for proteins, lipids, carbohydrates, and nucleic acids. Nitrogen is crucial for the synthesis of amino acids and nucleotides, which are vital for proteins and DNA/RNA, respectively. Phosphorus plays a key role in energy transfer through ATP, as well as in the structural framework of DNA and cell membranes.


What are three types of macromolecules associated with cell membrane numerous to least?

Lipids - including phospholipids, cholesterol, and glycolipids, which form the basic structural foundation of the cell membrane. Proteins - serve various functions such as transport, cell signaling, and cell recognition. Carbohydrates - usually found attached to proteins (glycoproteins) or lipids (glycolipids) on the outer surface of the membrane, playing a role in cell recognition and communication.


What is least descriptive of the hypothalamus?

Least descriptive of the hypothalamus would be "responsible for cognitive functions" as the hypothalamus is primarily involved in regulating various physiological processes such as body temperature, hunger, and thirst, rather than cognitive functions.


What is made of cell proteins?

Constantly and prodigeously Cell proteins are formed into at least three types of products which are i) structural eg. collagen; ii) functional such as enzymes and iii) regulatory hormones like insulin.


Why proteins come in an almost unlimited variety of shapes?

Because the amino acids that make up protein molecules come in a variety of shapes and sizes and, therefore, can create protein molecules of different shapes. I believe that's it, at least. It's been a while since I took high school biology.

Related Questions

What are examples of lipoproteins?

Any of a group of conjugated proteins in which at least one of the components is a lipid.


What are at least 5 examples a GASSES?

least examples of them proverbs


Least important function of proteins?

Funny cause I actually had this question on my IB biology test today. The least important function of proteins is hormones at least out of the choices on my test.


What is the least important function of proteins?

Hormones.


What would be least affected by defective receptor proteins on a cell membrane?

The transport of nutrients and waste across the cell membrane would be least affected by defective receptor proteins. This is because transport proteins, not receptor proteins, are primarily responsible for moving molecules across the cell membrane.


Give at least 3 examples of technology and explain it's advantages ang disadvantages?

give at least 3 examples of technology


What is the class of animals that contains the least examples?

The class of animals that contains the least examples is the family, as it is the lowest level in the classification of animals.


Which of the standard trigonometric functions has the least period?

The tangent.


How many proteins should a child have?

at least 5 meals a week


What ingredient is water in your body?

Proteins, however not only proteins. Our body needs at least 70% of water in our body in order to live.


Some fat is essential and has several important functions Name at least two of these functions?

arms and legs


At least 3 examples of equivalent sets?

no