Classification (tabulate: classification,function, structure, example) Structural Proteins-silk fibers,keratin, collagen, ellastinContractile Proteins- actin, myosin Storage proteins- ovalbumin Defensive proteins- antibodies Transport proteins- hemoglobin Hormonal proteins- insulin Receptor Proteins- nerve cell receptors Catalytic proteins-enzymes

Q: The steps of how to make a wet mouth of cheek epithelial cells.place the steps of how to prepare a…

A: Cheek cells are usually used for the observation as they are easily obtained just by scraping the…

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: How does antibiotic therapy predispose a person to this condition?

A: A person suffering from PC/pseudomembranous colitis might experience the following symptoms: Watery…

Q: protein concentration is greater inside then outside the cell , true or false

A: Protein concentration is greater inside then outside the cell. This is TRUE.   The floating…

Q: __________ is a substance secreted by cells in the lungs that reduces surface tension.

A: Surface tension is the cohesive force that take place between a liquid-gas or liquid-liquid…

Q: Choose a protein and describe how the protein shows different detergents take proteins selectively…

A: Detergents are used in protein extraction from biological membranes. Detergents are used to…

Q: Skeletal muscle cell(key terms: striated, contracting proteins, contractions, nucleus location) One…

A: muscles are the tissues which helps in movement and locomotion . they  contract and relax based on…

Q: Identify the cells and cell components shown in Figure on prepared slides (skeletal muscle,…

A: 1]  Skeletal muscle cell is  a  type of striated muscle cell and is a component of the muscle which…

Q: Define the following terms:a. protein turnoverb. proteasomec. ubiquitind. ubiquitinatione. autophagy

A: Proteins are the macromolecules that perform various functions in different aspects of cell…

Q: Briefly summarize the study and the defects of cell junctions or the extracellular matrix that leads…

A: There are three components to the Extracellular Matrix. Insoluble collagen - structural framework…

Q: network of collagen fibers. Which type of glycoprotein is found in cartilage? Cartilage consists of…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: a) Looking at the entire photomicrograph, what is the most likely organ it is from? What covering…

A: Digestion is a process of breaking down the complex food we consume into simple compounds, which are…

Q: proteins are inserted into the membrane rather than being loosely associated with its surface.…

A:

Q: Simple columnar epithelial cells in the digestive tract Apical surface Nucleus Basement membrane…

A: The digestive system is responsible for the digestion and absorption of nutrients that are present…

Q: What is the purpose of the cilia on the respiratory epithelium?

A: The integumentary system involves skin and several other glands and sensory units that are…

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: __________ is a substance secreted by cells in the lungs that reduces surface tension.

A: Introduction :  Chemical substances known as surfactants are employed to reduce the surface tension…

Q: Which of the following choices is NOT correct? There are three types of cartilages B. Lipids are…

A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…

Q: Which of the following choices is NOT correct? A. There are three types of cartilages B. Lipids are…

A: Cartilage is the smooth elastic tissue that protects the bones at the joints.

Q: Match the listed possible protein functions to the example of that function from the list.…

A: Proteins play important role in our body as it is known to perform several functions such as it acts…

Q: Describe the roles of each of the following compo ECM: a. Collagen fibers b. Glycosaminoglycans c.…

A: Extracellular Matrix (ECM) is a non-cellular component of the body that exists between cells and…

Q: CELL COLOR REACTION IN FUNCTION WRIGHT'S STAIN RED BLOOD CELL NEUTROPHIL NUCLEUS:…

A: Wright stain helps in the differentiation of blood cell types. Wright’s stain consists of eosin and…

Q: Match the transport process to the correct description or example. Phagocytosis is: Group of answer…

A: Cell transport is the transfer of materials over cell membranes. Cell transport involves passive and…

Q: Interaction- Wworking with Other Systems System Function Diagram Integumentary 1.With /excretory…

A: The different types of organs combine and perform in a similar way and co-ordinate with each other…

Q: this part  provide an alternative disease that affects the organelle. What causes the disease? What…

A: 1. Alternative disease is congenital heart disease that affects heart  2. Certain environmental and…

Q: Duodenum (10x & 40 X - for cells )  Label : lumen , villa , simple columnar  epithelium microvill…

A: Introduction: Duodenum is the main organ of small intestine.In duodenum, digestion and absorption…

Q: Math A-G as the following: -Collagen fibers -Dense regular connective tissue -Areolar connective…

A: Cells of animal body that are similar in origin, structure and function are organised to form…

Q: Label all the visible parts of the following skeletal and smooth muscle.

A: *skeletal muscles are about 30 to 40% of total body mass. *These muscles connects to bones and hence…

Q: Classify each characteristic as describing glycoproteins or proteoglycans. Glycoproteins…

A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…

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: Define the following terms: a. heparan sulfate proteoglycans b. syndecan c. glypian d. serglycin e.…

A: Glycoproteins are defined as any of a class or group of proteins with carbohydrate groups attached…

Q: In myoglobin (above), which level of protein organization includes peptide bonds, hydrogen bonds,…

A: Proteins are involved in structural support, storage, transport, signalling, movement, etc. in…

Q: Draw the composite membranes and the two main types of porous membranes, asymmetric and symmetrical…

A:

Q: Describe the function, structure (primary to quarternary), and shape of each protein. 1. Collagen 2.…

A: Protein is the sequence of amino acids that are joined together by formation of peptide bond between…

Q: Discuss how microtubules are arranged and how they interact to promote movement. 2. Discuss how the…

A: Answer 1. Arrangement of microtubules:- whenever it comes to arrangement first of all it depends on…

Q: Which of the following phospholipid is considered as structural components of nervous tissue?…

A: Phospholipids are found in high concentrations in the nervous tissue.

Q: Tissue boundaries are established based on the types of present of the cell membrané. fibronectin…

A: Cell membrane is made up of proteins and lipids.

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 is a very important structural protein in animals. Discuss the various parts of the body in…

A: Collahen is the tertiary structure helix of two or more polyleptide chain.Collagen forms a scaffold…

Q: Define each of these terms: a freely permeable membrane, an impermeable membrane, and a selectively…

A: The membrane is a sheet of tissue or layer of cells which acts as a boundary, partition in an…

Q: Draw the skeletal structure of one of the two cephalins containing oleic acid and palmitic acid as…

A: The chemical cephalin is found in all living cells, but in the human body, it is found in particular…

Q: Select the molecules that contains sphingosine. Molecule C phosphatidylcholine Molecule B Molecule A…

A: Phospholipids are compound lipids composed of fatty acids, alcohol, and a phosphate group.…

Q: erioles are composed of Endothelial cells and smooth muscle only Endothelial cells, elastic tissue,…

A: Artetioles are very thin blood vessels that meets up to capillaries. This start branching from the…

Q: NERVOUS TISSUE Complete the following concerning nervous tissue: (page 138) Reminds me of: Sketch a…

A: Introduction The nervous system, also known as the neural system, is a complex network of neurons…

Q: Which of the following sentences regards ECM in cartilages is NOT correct? ECM does not contain

A: Cartilage ECM is composed mainly of two components defining its mechano-physical properties: the…

Q: Define the following terms:a. supramolecular complexb. ribosomec. channel proteind. carrier…

A: The plasma membrane is also known as a biological membrane or cell membrane that separates the…

Q: Regarding epithelial tissue,the wrong description is A-large number of cells with regular morphology…

A: A. Epithelial cells are not large number of cells with regular morphology and close arrangement but…

Q: How many of the following apply to fibrous proteins?   I. Provide structural integrity and…

A: Proteins can be defined as natural polymer of amino acids joined together by condensation reaction.…

Q: Which of the following cannot be a membrane component? Lecithin H-antigen Carriers and channel…

A: The cell membrane is a complex structure composed mainly of phospholipids that create a boundary…