collagen consists of three protein chains held together by non-covalent interactions.   false true

Q: The following is a triglyceride molecule. CH2-0-C-(CH)1CH3 CH-0- C-(CH)1CH CH2-0-C-(CH)1CH O True O…

A: A triglyceride is an ester derived from glycerol and three fatty acids.

Q: Abnormally stretchy skin is a symptom associated with a genetic syndrome that can result from loss…

A: Answer.  Procollagen is the precursor of collagen. Collagen is the major structural protein in the…

Q: Cleavage of a phosphate bond is needed for de-polymerization of which mature polymer? Neither…

A: The eukaryotic cytoskeleton is composed of microfilaments, microtubules, and intermediate filaments.…

Q: 2. Explain the difference between saturated and unsaturated fats.

A: Fats often refers to triglycerides which is esters of glycerol and fatty acids. One glycerol can be…

Q: Explain in details the collagen synthesis process.

A: NOTE- Please note that as per our company's honor code we are not allowed to cite external…

Q: Smooth endoplasmic reticulum is named because the ribosomes attached on it False True

A: The endoplasmic reticulum is a continuous membrane system that forms a series of flattened sacs…

Q: List the steps of collagen assembly and include the location of each step

A: Collagen is the most abundant protein in the body. It has significant role in blood clotting,…

Q: сссс ссс сн HO H H H H H H H Saturated H сссс ссссн HO H H H Unsaturated

A:

Q: Branched polysaccharides will be more viscous than linear polysaccharides.  True  False

A: The molecular formula of glucose is C6H12O6. Glucose is a building block of disaccharides like…

Q: Many diseases are characterized by fibrosis, which is excess scarring. This scarring is often caused…

A: Fibrosis is also termed fibrotic scarring, is a pathological wound healing in which connective…

Q: Hydroxylation of proline and lysine residues in collagen structure, leads to creating more Select…

A: Collagen is a structural protein. It is a long, inelastic, tripple-stranded helical structure.…

Q: Besides cellulose, which of the following compounds can also be found in fiber cell walls? gums All…

A: The tough, rigid,  thick, non living wall made up of complex carbohydrates, which encloses the cell…

Q: The inner cell mass consists of pluripotent cells.

A: Fertilization is the combination of haploid gametes, egg and sperm, to create the diploid…

Q: Does not need to be super in depth answer   Explain the concept of the following: neuromuscular…

A:

Q: difference between cohesion and adhesion

A: Cohesion and adhesion are the terms derived from the word “hesion” meaning to stick together. These…

Q: True/False - Glycerol is a unit needed in both phospholipids and triglycerides. A. True B. False

A: Lipids are large biomolecules that help in the structure and function of living cells. These…

Q: Just answer the last column which is only the name and structure of the given Sphingolipid.

A:

Q: Describe the stability of collagen by referring to its primary and secondary structures.

A: Collagen is the most important structural protein in the extracellular matrix, which is found in all…

Q: Peripheral proteins are proteins in the lipid layer facing inside the membrane True False

A: Cell membrane also called as plasma membrane are generally made up of by phospholipid bilayer in…

Q: True or false. Gap junctions enable substances to move between cells via ATP driven hydrolysis.

A: Gap junction At gap junctions, membrane proteins called Connexins forms tiny fluid filled tunnels…

Q: glycoproteins call

A: blood group antigens

Q: The product obtained from the partial hydrolysis of collagen O A. myosin B. actin O c. gelatin O D.…

A: Collagen is the chief protein component in skin, bones and white connective tissues of animal body.…

Q: What is one feature of fibrillar collagen that contributes to its strength?     They form…

A: Options A      They form crosslinks between glycine and alanine residues on adjacent collagens..

Q: Cholesterol in the membranes fit between saturated (single bonded) lipids so they don't get too…

A: cholesterol interact with membrane ; Cholesterol moves through the body in different lipoprotein…

Q: Unsaponifiable lipids - structural features, role in the body. Natural and synthetic wax.

A: Lipids are a macro biomolecules made of fatty acid monomers, naturally occurring organic compounds…

Q: True or False. Write true if the statement is correct and false if the statement is not true.…

A: Introduction: Carbohydrates are the main source of energy for the living body. It is made up of…

Q: Many connective tissues like cartilage, ligaments, tendons skin dermal layers secrete an extra…

A: Connective tissue is tissue that supports, protects, and gives structure to other tissues and organs…

Q: Collagen has the greatest amount of protein structure.

A: Collagen is the body's most prevalent protein. It is the essential component of connective tissues,…

Q: A triple helix filament structure is highly characteristic of:       a. Microtubules     b.…

A: A triple helix is named such because it is made up of three separate helices,  each of which share a…

Q: Galactose, the sugar present within the blood, gives a positive Benedict's test. Click on the…

A: Benedict's test positive means it's a test for reducing sugars(Monosaccharides).

Q: Complete the phrase Cellulosic fibers are hydrophilic. This means that this type of fiber A) mixes…

A: Cellulose fibers are formed from cellulose ethers or esters, and can be derived from plant bark,…

Q: True or False? a. RNA, DNA, and ATP are important macromolecules, are formed from simple…

A: The nucleic acid polymer has nucleotide as its monomeric unit. synthesis of…

Q: The interior of lysosome is acidic true False

A: Disclaimer: Since you have asked us multiple questions, we have solved the first question for you.…

Q: Which of the following is NOT an intermediate filament?   A. keratin   B. titan   C. nuclear…

A: Intermediate filaments:- Intermediate filaments are very stable structures that form the true…

Q: Which of the following is false statement? a. alpha-Keratin is alpha helical b. alpha-Keratin is…

A: Proteins are arranged structurals into four different levels and there are : Primary structure…

Q: rough endoplasmic reticulum have a rough appearance due to is studded with protein-manufacturing…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1. How important is protein synthesis in your body? 2. How are you going to boost the protein…

A:

Q: All the following are containing collagen type I..EXCEPT: O Annulus fibrous O Perichondrium O…

A: The annulus fibrosus is a lamellar fibrocartilaginous tissue composed of 15–25 concentric rings or…

Q: Dna work

A: Note- The question is not clear but i am guessing you are asking for functions of DNA. I am…

Q: n collagen, what is the greatest level of protein structure

A: Large and complex biomolecules that are generated by amino acids connected through peptide bonds are…

Q: Lipids are water-soluble substances that tend to form surface monolayers or micelles. O True False

A: Lipids are fatty acid esters of alcohols and related substances which are insoluble in water but get…

Q: Mention three proteoglycan that form he major component of connective tissue.

A: Proteoglycans are heavily glycosylated proteins. They are macromolecules of cell surface or…

Q: The living cells in the body has mechanical potential difference across cell membrane. O False True

A: Cells are basic structural and functional units or building blocks of all living things. They play…

Q: Effect of processing on bioavailability of fat soluble, water soluble and mineral of one food…

A: Plant-based food varieties are for the most part grouped into organic products, vegetables,…

Q: _____________ is a glycoprotein component of _____________, a slippery substance that protects the…

A: BASIC INFORMATION  BIOMOLECULES  BIOMOLECULES  These are the molecules that are made up of the…

Q: Name FOUR polymers in your body right

A: Polymers are composed of many monomers attached together via covalent bonds. Polymers are made up of…

Q: UV light has the greatest direct effect on protein structure within a cell, causing crosslinking of…

A: Protein has many structural levels- primary, secondary, tertiary, and quaternary. The primary…

Q: What is a fibrous protein? Compare and contrast the structures of α-keratin and collagen.

A: Proteins are macromolecules made of amino acid residues. Proteins play different functions such as…

Q: Which of the following are repeating disaccharides of polysaccharides are often found in mucus and…

A: Polysaccharides are carbohydrates with more than 100 units. Polysaccharides are classified as…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.