Proteins

Yes, enzymes are functional proteins that act as biological catalysts to speed up chemical reactions in living organisms. They play a crucial role in various metabolic processes by lowering the activation energy required for reactions to occur.

Most fruits, vegetables, and oils do not contain significant amounts of protein. Some examples include strawberries, lettuce, and olive oil.

Foods such as milk, eggs, meats, vegetables, cereals, soy are rich in proteins. They give essential amino acids to the human after digestion. Thus the amino acids are needed for making of our own proteins in the cell.

Protein is a very important functional molecule of life. It is because it can interact with other protein(s), ions, and nucleic acids to carry out cellular processes. The chemical communication is usually accompanied by non covalent forces such as Hydrogen bonding, wander wall's interactions adn ionic binding.

Blood coagulation can explain the concept of coagulation. When we have a cut in our skin, the blood loss would be stopped by fibrin clot formation. This is formed by series of pathways formed by blood clotting factors, thrombin and fibrin.

No, lysosomes do not make proteins. They are membrane-bound organelles in cells that contain digestive enzymes to break down waste materials and cellular debris. Proteins are synthesized by ribosomes in the cytoplasm or on the endoplasmic reticulum.

Operon is not a protein. It is a segment of DNA that has cluster of genes controlled by the elements such as promoter, operator. Lac operon is a classic example where it regulate the utilization of Lactose in the medium.

ATP is the energy currency of life that provide energy to the biological reactions. Kinases that phosphorylate their substrates require ATP. Membrane channel proteins that conduct active transport needs ATP. These proteins utilize the energy found in ATP, by breaking them in to ADP plus inorganic phosphate.

Lysosomes are rich in hydrolytic enzymes that can lyse ecery biomolecules including proteins. lysosomes are membrane bound organelles that has proteins in it. they are involved in cellular process such as phagocytosis, autophagy, clearing cellular debris, cell death etc.

Typically, a single polypeptide chain in a hemoglobin molecule can bind to 4 heme molecules. Each heme molecule contains an iron atom that can bind to an oxygen molecule for transport in the bloodstream.

Plasma minus clotting proteins is called serum. Serum is the liquid portion of blood that remains after blood has clotted and the clotting factors have been removed. Serum is used in various medical tests to measure different components in the blood.

Short-lived proteins play a crucial role in regulating cellular processes quickly. Their rapid turnover allows cells to respond rapidly to changes in the environment, helping to maintain proper cellular function and signaling pathways.

Dairy are rich in protein, casein. Milk and its product are a good source of proteins. They help us to attain the daily recommended amount of protein.

There is no such things exist as designer proteins. In bioinformatics, they design the three dimensional structure of proteins based on the available protein structures. Proteins earn it structures by intramolecular interactions.

Yes, honey does contain trace amounts of proteins, primarily in the form of enzymes and amino acids. However, the protein content in honey is relatively low compared to other protein-rich sources like meat or legumes.

No, ovaries are not proteins. Ovaries are female reproductive organs that produce eggs and hormones like estrogen and progesterone. Proteins are molecules made up of amino acids that have a variety of functions in the body, such as building tissues and enzymes.

Yes they are found as integral membrane proteins in addition to lipidis, glycerol and proteins alone. Glycoproteins are proteins that are post translationally coneected to sugar chains. Mostly the secreted proteins are also glycoslated.

Teri bhen di sallaa kutta kamina penchod.<-df is that ignore it, If there are mutations in checkpoint proteins (such as in cancer cells), mitosis may proceed but the chromosomes may not be separated normally (resulting in "aneuploidy").

The RQ (respiratory quotient) value for proteins is around 0.8. This indicates that proteins are not the preferred source of energy for the body, as carbohydrates and fats have higher RQ values. The RQ value helps understand how different macronutrients are utilized during metabolism.

Proteins are complex molecules made up of amino acids that play many critical roles in the body, including providing structure to cells and tissues, facilitating chemical reactions, and serving as signaling molecules. Proteins work through their unique three-dimensional shapes, which allow them to interact with other molecules in specific ways to carry out their functions. Additionally, proteins can be modified through processes like phosphorylation to regulate their activity.

Proteases are enzyme that digest proteins. In stomach we have proteases such as trypsin, pepsin and chymotrypsin that digest proteins. In addition there are peptidases that digest the peptides to simple amino acids.

Because the heads of the phospholipids are hydrophilic (water loving) and the tails of the phospholipids are hydrophobic (water hating). The tails are pointing towards each other and the heads are facing the membranes.

Eggs are a good source of protein. Egg yolks have about half of the protein, but also contain substantial cholesterol, which may be a dietary concern. There are prepared egg substitutes that reduce this content.

Eggs / Protein (g)

Egg, whole raw, 1 large 6.25g

Egg, whole, raw, 1 medium 5.5g

Egg yolk, raw, 1 large 2.78g

Egg white, raw, 1 large 3.51g

Egg, whole, fried 6.23g

Egg, whole, scrambled 6.76g

Egg, whole, boiled 6.29g

Egg, substitute, liquid, 1/4 cup 7.53g

Egg white is about 10% protein (with the remainder being mostly water), of which a bit over half is a protein called albumen.

Protein molecules are stabilized its structure by various non covalent interactions. When proteins exposed to advers pH or temperature (high or low) that are not favorable to its stability, they precipitate out from the buffer. The precipitated proteins generally lose its biological activity.

All the proetins ncluding cytoskeletal machinery are synthesized in cytoplasm. This is because cytoplasm alone has ribosomes, tRNA and amino acid pool. mRNA need to exported out of nucleus prior to the synthesis of protein.