Muscle cells differ from nerve cells mainly because they(A) express different genes.(B) contain different genes.(C) use different genetic codes.(D) have unique ribosomes.

Q: What is the fundamental molecular difference that distinguishes a stem cell?

A: Stem cells are the cells of the body that develop into different kinds of cells. These range from…

Q: How do stem cells become specialized to absorb nutrients from food as intestinal cells?

A: Stem cell differentiation This process involves the changing of cell to a more specialized type of…

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: What do Desmosomes provide?

A: The space between the two adjacent cells and this opens in between the cells, they can withstand…

Q: How do somatic stem cells differ from embryonic stem cells?

A: Stem cells are a group of cells that are undifferentiated. These cells can give rise to different…

Q: Define centrioles,

A: Cells are the smallest living units of an organism. All cells have a ‘cell membrane’ that separates…

Q: How many different cell types are found in the human body?

A: There are trillions of different types and sizes of cells in the human body. These incredibly small…

Q: What is a stem cell?

A: The fertilization of sperm and ovum results in a zygote which is diploid in nature. The zygote…

Q: A human embryo develops with a mutation that prevents smooth muscle from developing in the body.…

A: BODILY FUNCTIONS AFFECTED BY UNDERDEVELOPED SMOOTH MUSCLES ARE DIGESTION, PERISTALSIS, RESPIRATION,…

Q: Describe what a Hapten is? State its function and purpose.

A: Immune response generally in the form of antibodies is aroused when a outside molecule which is…

Q: What is their function?

A: The papillary muscles are elongated, tapered muscles in the inner wall of the ventricles giving rise…

Q: Define stem cells, and describe their two key properties.

A: Stem cells are those cells that have the capability to differentiate into other types of cells and…

Q: In the presence of low levels of GTP, microtubules inside a cell will undergo ------------- due to…

A: Microtubule: it is formed by polymerisation of two subunits i.e. alpha and beta-tubulin.

Q: What are the functions of the three types ofmicrotubules?

A: Microtubules are made up of alpha and beta-tubulin proteins and form a major part of the…

Q: What are the different types of movement exhibited by the cells of human body?

A: 1.Amoeboid or pseudo podial movements.  By streaming of cytoplasm the cell surfuce forms pseudo…

Q: what would happen to the cell or the organism if each cell structure were damaged, destroyed, or did…

A: The cell is the structural and functional unit of an organism that has a specific structure and a…

Q: From which connective tissue cells do pluripotent stem cells develop?

A: Stem cells are specialized undifferentiated cells that can differentiate into various tissues and…

Q: Thoroughly explain the function of the Golgi apparatus?

A: Endomembrane system separates cell into different compartments or organelles, such as nucleus,…

Q: what are centrioles?

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

Q: What is CEN region ?

A: DNA contains inheritable segments that are called genes that contain instructions for protein…

Q: Define lamins,

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

Q: Where are stem cells located in adult animals?

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

Q: How is a stem cell that will give rise to intestinal epithelial cells the same as an intestinal…

A: The intestinal epithelium has a complex anatomical structure that aids motility as well as organized…

Q: What determines the function of a specialized cell?

A: Each specialised cell includes a diverse work to do. They have special features that permit them to…

Q: What does Desmosomes consist of?

A: Desmosomes are intercellular junction that provide strong adhesion between cells. Here we will…

Q: Define α6β4 integrin

A: Proteins are the complex macromolecules of living beings. Most of the hormones and enzymes are made…

Q: What would happen if Stem Cells do not undergo Cell differentiation?

A: Stem cells are those cells which has the capability to differentiate into different types of…

Q: What are the matrix processes in human cells?

A: The matrix processes are the extracellular matrix present in human body. It is the non-cellular…

Q: Which organelles contain DNA?

A: Deoxyribonucleic acid [DNA] was a hereditary unit that was composed of two polynucleotide chains…

Q: What are some biological examples in which lysosomic enzymes play a fundamental role?

A: Lysosomic enzymes are present in lysosomes.

Q: During anatomy lab, Susan scratched her arm and noticed that some skin cells had sloughed off. She…

A: Outer layer of skin is made up of epidermis. Epidermis consists of five layers. These are Stratum…

Q: What are the different types of movements exhibited by the cells of humanbody?

A: For any object, a change in the position is termed as a movement. In our human body, it takes place…

Q: What are the different types of movements exhibited by the cells of human body?

A: Movement is a distinguishing characteristic of all living organisms. The following are the various…

Q: Explain and identify the membranous organelles and cite their functions.

A: There isn't a distinct layer covering the exterior of the cell for the non-membranous organelles.…

Q: How would you expect muscle cells to differ from most other cells of the body?

A: Muscle cell which is also known as a myocyte, is a specialised animal cell that can shorten its…

Q: . Define centriole, microtubule, cytoskeleton, and axoneme.How are these structures related to one…

A: Centrioles are formed microtubules . Centrioles supports the cytoskeleton by enabling the movement…

Q: What holds spindle fibers together?

A: At the time cell division, spindle fibres are the one which help in separation of sister chromatids…

Q: Is Mesosome an organelle?

A: The cell has several organelles that perform specific functions.

Q: What is a A collagen gene?

A: The proteins are the biomolecules that serves as the structural and functional unit of the living…

Q: How do we know that collagen is required for tissue integrity?

A: Proteins are large, complex molecules that perform numerous important functions in the human body.…

Q: What are the major cytoskeletal players involved in embryonic wound healing?

A: The cytoskeleton is a complicate , dynamic organization of interlinking protein filaments present in…

Q: w can all of a person’s cells contain exactly the same genetic material, yet specialize as bone…

A: Our world is full of biodiversity. Each organism has its own unique characteristics. These are made…

Q: Why is it important for collagen to be strong?

A: Collagen is insoluble fibrous proteins that are present in the connective tissues and extracellular…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.