Proteins

Protoplasm is a complex substance found inside cells, composed of various molecules such as proteins, lipids, carbohydrates, and nucleic acids, rather than solely 22 proteins. These molecules work together to support cellular functions like metabolism, growth, and reproduction.

Hydrolytic enzymes that break down proteins are a class of enzymes called proteases.

They are made of amino acids.

No; antibodies cannot produce themselves.

There are protein substrates, but not all substrates are proteins. Lipid, carbohydrates, nucleic acids can also act as substrates to its specific enzyme. but enzyme can be only proteins and not Lipid, carbohydrate.

Proteins are macronutrients essential for building and repairing tissues in the body, while jelly is a sweet, gelatinous substance made from fruit juice, sugar, and pectin. Proteins are found in a variety of foods such as meat, dairy, and legumes, while jelly is often used as a spread or dessert topping.

Amino acids make up proteins.

The two contracting proteins are actin and myosin.

Yes; grain synthesizes proteins to perform its biological functions.

Proteins are produced in cytoplasm of the cell by ribosomes. They are constructed by peptide bonds between amino acids coded in the mRNA. Peptidyl synthetase enzyme catalyse this reaction. tRNA carries the amino acid to the codon of mRNA. This process happens in ribosomes.

Thermo-sensitive proteins refers to the living organisms that are very sensitive to air temperature outside the narrow range.

The Golgi Apparatus modifies and packages proteins.

Copines are proteins.

They are on DNA. DNA is in nucleus

They can be activated by signaling molecules such as second messengers.

Synthesis of proteins occurs in the Rough Endoplasmic Reticulum.

DNA stores instructions for making proteins.

The six key elements of protein are carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus. Carbon, hydrogen, and oxygen are fundamental components of all organic molecules, while nitrogen is essential for forming amino acids, the building blocks of proteins. Sulfur is found in certain amino acids, and phosphorus plays a crucial role in energy transfer and cellular signaling. Together, these elements contribute to the structure and function of proteins in living organisms.

Collagen.

Proteins involved in facilitated diffusion are typically carrier proteins or channel proteins. These proteins help transport specific molecules across the cell membrane by binding to them and facilitating their movement down a concentration gradient. Receptor proteins, on the other hand, are involved in cell signaling and response to extracellular stimuli.

There are many proteins essential to good health that some people cannot produce because of genetic defects. These proteins include various blood-clotting factors causing hemophilia, insulin (resulting in diabetes), growth hormone (resulting in lack of proper growth), and other proteins, the administration of which corrects the pathological conditions or results in other therapeutic benefits. such proteins are termed as therapeutic proteins

Peptidase is the enzyme that speeds up the break down of proteins found in food. Another enzyme is called pepsin.
Protease

DNA contains the instructions to make proteins.

The steps in protein synthesis are Transcription, Modification and Packaging, and lastly Translation.

No, saliva's function is to digest carbohydrates through it's containing the enzyme amylase.