What is the repeating sequence of collagen and how is it essential to the structure of the triple coils of collagen fibers?

Q: What is the role of mineral salts in the creation of electric tension (voltage) at the cellular…

A: Mineral salts are important to the living organism and form around four percent in body mass. The…

Q: The cytoplasm contains a network of three types of filaments that form the cytoskeleton. What are…

A: All eukaryotic cells possess a criss-crossed network of interconnected filaments and tubules called…

Q: What do you understand by Structure of the 30-nm Fiber?

A: The structure of eukaryotic chromosomal DNA is more well-known than bacterial chromosomal DNA. This…

Q: What Disorder that can be seen in Smooth er?

A: The smooth endoplasmic reticulum is the cell organelle that does not have ribosomes on its surface.…

Q: What is a magnetosome?

A: The cellular magnetic dipole moments are often large enough, so their interaction with Earth’s…

Q: Two structural proteins found inthe ECM of animals are collagen and elastin. Howare the structures…

A: Biomolecules are the biological molecules that are present inside the living organisms. These…

Q: the intermediate filament relate to its structural properties?

A: Intermediate filaments  are a diverse, integral, and ubiquitous component of the nuclear and…

Q: What organelle is less developed in cardiac muscle than in skeletal muscle? How does this affect the…

A: The cells having the contracting properties is muscle tissue. Muscle cells that are excitable…

Q: What are cistrons?

A: Introduction  Genome consists of DNA/RNA which consists of nucleotides either deoxyribose…

Q: What are examples of carbohydrates that are a source of fibre?

A: Carbohydrates are basically classified into various types depending upon the number of sugar…

Q: The K+ channel is an example of a transmembrane protein (a protein that spans the phospholipid…

A: Transmembrane protein is a kind of integral membrane protein and spans the cell membrane entirety.…

Q: What is the role of Centrioles?

A: The cell consists of may cell organelles inside it. The cell is performs may functions all the…

Q: Why would a loss of dystrophin protein cause weakness and a loss of coordination?

A: Introduction Dystrophin is a vital linker protein responsible for the protection and stability of…

Q: What type of a macromolecule (carbohydrate, lipid, protein) is collagen?

A: In biology,  the building block is the basic or monomeric unit that builds to form a complex…

Q: which molecules can maintain the ordered structure of collagen fibrils in the cornea?

A: Corneal collagen has various properties that permit it to satisfy its job as the super primary part…

Q: How are desmosomes and tight junctions functionally similar? How do they differ?

A: Tight junction: It is an impermeable junction at which adjacent plasma membranes are linked…

Q: What are the structural and functional differences between rough and smooth ER?

A: Introduction: The cell is regarded as the fundamental unit of life as all tissues and can equate any…

Q: what are centrioles?

A: Centrioles are found in most of the eukaryotic  cells.  Centrioles are surrounded by pericentriolar…

Q: Why Collagen and keratin structural proteins are important ?

A: Collagen is the most abundant protein of the body.

Q: What is responsible for the formation and stabilization of actin bundles and networks?

A: Actin is a protein that forms part of the cytoskeleton, a network of fibers that gives cells their…

Q: Define lamins,

A: The nuclear Lamins are proteins that acts as  structural function and regulation of transcription in…

Q: What structural features distinguish adipose tissue fromother types of connective tissue? What is an…

A: Adipose tissue can be defined as the type of loose connective tissue which stores fat in it. The…

Q: Describe Cross-Bridge Activation?

A: When the nervous system sends a signal to the muscles for the contraction. The stimulus, an action…

Q: How do plasmodesmata differ from gap junctions?

A: Cells together forms tissue to perform specific function. Although these cells are nearby , they…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.