Active Thymine tRI Bone RNA Lysozyme Microtubules Archeon marrow molecule transport dimer protein degradation Protein synthesis Loops mazi Cilia C UV-light Porins Hydrogen bonds Pumps WBCS

Q: After a long lazy summer, you decide to go out for the soccer team, despite being out of shape. At…

A: A cramp is commonly characterized as an unpleasant, involuntary muscle contraction.

Q: Clearing away damaged parts is essential for keeping cells healthy and in good working order. Which…

A: Health is wealth. It is very important to maintain a healthy lifestyle for the human beings. Inorder…

Q: Skeletal muscle is composed of very hard workingcells. Which organelles do you expect to find in…

A: The skeletal muscle is formed of a bundle of striped or striated cylindrical fibers and comprises…

Q: Il taken from the mouth of a frog to an g, and it produces a few cell types. You n say that the…

A: Multipotent cells can develop into more than one cell type, but are more limited  than pluripotent…

Q: Major type of collagen in basement membrane: a. Туре 1 b. Туре 2 с. Туре 3 d. Type 4

A: Collagen is made up of protein and it has an essential protective role in human body.

Q: Which one of the listed stem cell types is not pluripotent? iPS cells Embryonic stem cells…

A: Pluripotent stem cells are cells that have the capacity to self-renew by dividing and to develop…

Q: These cells are human cheek epithelial cells. VWhat is their approximate cell size? Field Diameter =…

A: The average or approximate size of human cells are 100 micrometers or 0.1 millimeters.

Q: capable of converting peroxisome hydrogen peroxide to water and oxygen destroys engulfed bacteria…

A: Answer :- * capable of converting hydrogen peroxide to water and oxygen :- peroxisome.   * Destroys…

Q: Explain the following diagram

A: Cell signaling is a way by which the cells communicate among each other check basic activities of…

Q: stem cells characterized by non self.7 renewal capacity F

A: Self-renewal is the process that involves the ability of the cell to give rise to indefinitely more…

Q: MATCHING TYPE COLOUMN A COLOUMN B This cellular region contains numerous phagocytic vacuoles and…

A: The eye is the major sensory organ of our body as 80% of our senses are perceived by the eyes. It…

Q: Many proteins are involved in contributing to the adhesive properties of the major cell-cell…

A: To perceive and respond to cues in their environment, all cells rely on cell signaling. This…

Q: f them are true about apoptosis except: Blebs contain cellular orgenelles

A: Ans- Cell membrane ruptures and releases content.

Q: Which is true for cancer cells:  1) Cell death occurs after a determined number of cell divisions…

A: Cancer are one of the main causes of death due to chronic failure of organs such as stomach, lungs…

Q: ESTION 16 junction is connecting the cell's cytoskeleton to the basement membrane. This is a…

A: Cell junctions, also known as intercellular bridges, are a class of cellular components that contain…

Q: Using the terms potency, specificity and differentiation in each, compare and contrast the…

A: Cells are the building blocks of life. The immature cells that have the tendency to develop and form…

Q: 10. The protein integrin binds to actin filaments and, by binding to proteins like fibronectins,…

A: Answer. Cell adhere to each other and to the extracellular matrix through cell surface proteins…

Q: Statements: I. Thymosin acts to prevent rate of actin polymerization. II. Loss of tight junction…

A: Actin is a multifunctional globular protein that forms microfilaments in the cytoskeleton and thin…

Q: Match the motor protein with its biochemistry (head and tail attachments) and outcome of motor…

A: + end kinesin shows anterograde transport (from centre towards periphery of cell) Cytoplasmic dyenin…

Q: allów it to move past the G1 and G2 checkpoints even if its growth factor is not present, These…

A: Whenever cells come into contact with each other, the mechanism of contact inhibition occurs. As a…

Q: A cell collected from the stratum germinativum layer of the skin during adulthood might best be…

A: Stem cells are special human cells that are able to develop into many different cell types. On the…

Q: 9. Complete the following table, which compares embryonic stem cells to adult stem cells. Embryonic…

A: Stem cells are cells that have the ability to differentiate into a variety of different types of…

Q: A. Differentiate between the two ways by which cells can cease to exist.

A: The two ways by which cells can cease to exist or undergo cell death involves apoptosis and…

Q: Monocytes are powerful phagocytes. Skeletal muscle fibers do mechanical work. Goblet secrete mucus.…

A: Monocytes are powerful phagocytes. Phagocytosis is the cellular process of engulfing solid food…

Q: nebulin is an example of.... in the skeletal muscle O A. Contractile proteins O B. Structural…

A: They are actin-binding proteins

Q: Cancer cells differ from normal cells in several ways. One of the hallmarks of cancer cells is…

A: Cancer is one of the most dangerous diseases known to man. It is a disease of the genomes and is…

Q: Gap 1. Actin Intermediate Filaments 2. Keratin Desmosome 3. Tubulin Microtubules 4. Proteoglycans 5.…

A: Introduction:- The extracellular matrix (ECM) is a three-dimensional network of extracellular…

Q: Which statement about stem cells is false? A. Stem cells were first identified in the hematopoietic…

A: Stems are cells that are not differentiated or partially differentiated, that has the capability of…

Q: Fat cells are divided mitoticaly, but are not phagocytic and do not be actively motile.

A: The fundamental units of fat tissue are called fat cells. Adipose tissue, sometimes known as fat, is…

Q: Muscles are made up of many muscle fibers. Each muscle fiber is a multi-nucleated cell made by the…

A: Myostatin is a grwoth and differentiation factor and acts as a negative regulator of the muscle…

Q: Tumors involve a malfunction in this cellular process. a. transcription b. translation c.…

A: Tumor  can be defined as the mass or lump of  the tissue that may resemble  the swelling.  All the…

Q: BHK-21 are what type of cell?   muscle   fibroblast   nerve   epithelail

A: Cells are the basic unit of life. There is an uncountable number of cells that make a multicellular…

Q: Examine figure  and determine which components would act asepitopes or antigens.

A: The virus is the infectious agent that consists of a nucleic acid molecule present within a protein…

Q: T/F: Chronic inflammation can cause cancer by promoting EMT, a process in which mutations are…

A: Chronic inflammation is a type of low-grade inflammation that occurs over a long period of time.…

Q: If GTP hydrolysis occurs on a tubulin molecule at the plus end of a microtubule protofilament before…

A: Microtubule: - Present in all eukaryotes - Made up of two different types of protein - α and β…

Q: consISl of ce lacking apI polarity that are surrounded by extracellular matrix.

A: Apical basal polarity : It is a fundamental property of epithelial cells , which have membranes that…

Q: e 9+2 pattern of the flagellar axoneme is nine ___ of microtubules and two additional crotubules in…

A: The 9+2 pattern of the flagellar axoneme is nine outer doublets of microtubules and two additional…

Q: Normal cells grow and divide faster than of the cancer cells True False O O

A:

Q: When a cell dies its plasma membrane becomes “leaky”; i.e., it becomes permeable to ions that were…

A: When a cell dies its plasma membrane becomes “leaky”; i.e., it becomes permeable to ions that were…

Q: Name Section Date Centriole Cilia 4 Flagella Vesicle Membrane Transport Diffusion Osmosis Tonicity…

A: The definition of cell structures and organelles are as follows:Centriole: A centriole is a small…

Q: No polymerization once formed. Microtubules Actin Intermediate Filaments Prevent excessive…

A: Cytoskeleton is a system of filaments and fibres present in eukaryotic cells. Cytoskeleton consists…

Q: Irreversible binding of nucleic acids Inhibition of enzymes responsible for DNA synthesis Blockage…

A: Irreversible binding of nucleic acids: Leukeran

Q: Apoptosis is a common process throughout life that helps the body get rid of cells it doesn't need.…

A: Apoptosis is a programmes cell death. It destruction the unwanted cells.

Q: You are growing up myoblasts, C2C12 cells, to use in a myogenic study. You are using T-150 flasks…

A: The generation time is expressed as; G=t/n Where t is the time and n is the number of generations.…

Q: Protein is synthesized by the _________ of the cell. a.phagocyte b.mitchondria c.ribosomes…

A: Ribosomes are the sites in a cell in which protein synthesis takes place. Cells have many ribosomes,…

Q: Epidermolysis bullosa results from mutations in keratin genes and leads to severe blistering of the…

A: Epidermolysis bullosa is a medical condition resulting in easy blistering of the skin and mucous…

Q: Actin filaments and microtubules are similar with respect to each of the following EXCEP O inherent…

A: Microtubules, like actin filaments, are dynamic structures: they will grow and shrink quickly by the…

Q: Major type of collagen in basement membrane: а. Туре 1 b. Type 2 с. Туре 3 d. Тype 4

A: Collagen are made up of proteins and give structural support two different cells and organs of the…