a)  Difference between Endocytosis and exocytosis  b) Difference between DNA vs RNA vs Protein c) Difference between PCR vs DNA replication d) Difference between Sympathetic vs Para-sympathetic nervous system

Q: What is the name of the phenomenon in which a white blood cell engulfs a pathogen? Which…

A: The cytoskeleton is a framework that helps cells maintain their shape and internal order, as well as…

Q: Why do cells enter stationary phase?

A: Cell division is the process in which a parent cell divides into two or more daughter cells. There…

Q: Why are lysosomes known as “the cleaners” of the cell waste?

A: The cells are the basic structural and fundamental unit of the living system. it consist of many…

Q: What  is prophase,

A: Mitosis is a type of cell division in which the daughter cells formed have same ploidy level as…

Q: Is aerobic bacteria dangerous?

A: Aerobic bacteria are those that use aerobic respiration for metabolism. They require oxygen for…

Q: Cells synthesize new organic molecules to(a) perform structural maintenance and repairs.(b) support…

A: Answer- There are basically 4 different types of biomolecules that are proteins, fats, carbohydrates…

Q: What are the functions of the glycocalyx, cell wall, and membrane?

A: Eukaryotic cells have multiple organelles and cell structures that serve distinct functions. The…

Q: which cell structure is correctly paired with its primary function?

A: The cell is the building block or basic structural and functional unit of life. The cell is…

Q: Where do cytoplasmic determinants come from?

A: In an unfertilized egg or zygote, there are some molecules present in certain specific regions;…

Q: What is the evolutionary origin of the internal membranous organelles of the cell?

A: The cell consists of a fluid called cytoplasm in which various complex structures remain embedded.…

Q: Which of the cytoskeletal structures depicted provide resistance against mechanical stress (think…

A: The cytoskeleton is a structural component of all living organisms. It is formed by the interlinking…

Q: Find and label the cell wall, cytoplasm, vacuole bounded by tonoplast, nucleus (if visible) of this…

A: Plasmolysis is defined as the process of contraction or shrinkage of a plant cell protoplasm and is…

Q: Why are proteins important for cells? A - They are the main source for energy inside cells. B - They…

A: Proteins are large biomacromolecules that are made up of one or more amino acid chains. The…

Q: Which one of the following structures between two adjacent cells is an effective transport pathway?…

A: All living cells are divided into eukaryotic or prokaryotic cells. Plant cells are eukaryotic cells,…

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: Which one of the following is a mismatch? a. Smooth endoplasmic reticulum-- --- Studded with…

A: The cell is the basic structural and functional unit of the living organisms. Each cell has…

Q: Why do bacterial cells need cell walls? Do all bacteria have cellwalls?

A: Bacteria are unicellular, prokaryotic organisms that do not have a well-defined nuclei and…

Q: Define the following terms: a. biotransformation reaction b. unfolded protein response c. exocytosis…

A: Biotransformation also serves as an important defense mechanism.

Q: absorption of nutrients is determined by...... a) The cell's volume b) The cell's surface area c)The…

A: The digested food containing nutrients get absorbed by the small intestine, and the cell involved is…

Q: What is transformation of cells?

A: Transformation is one of the processes of horizontal (or lateral) gene transfer, in which genetic…

Q: When a cell ingests a bacterium, what role does the nucleus play?

A: Introduction  All the cellular activities are basically controlled by the cell nucleus as nucleus…

Q: What is the movement of cells by some form of self-propulsion called?

A: Cell is the basic structural and functional unit of all living organisms. Cells are classified into…

Q: what structure does a bacterial cell produce to resist phagocytosis?

A: Bacteria are a kind of biological cell.They form a large part of prokaryotic microorganisms.They are…

Q: How do organisms such as plants, fungi,and bacteria maintain cell size and shape?

A: The structure, shape, and size of cells are all related to their functions. The shape of the object…

Q: What is the function of cilia, flagella, pili?

A: Cells has many structures which assist them in motility, attachment, exchange of genetic material…

Q: Which are the intracellular organelles present in bacteria?

A: Bacteria are prokaryotes and are single celled. They are different from plant and animal cells and…

Q: Last year Steve was shorter than his brother. This year Steve is taller than his brother. What cell…

A: Cell is an elementary unit of body . Numerous cell combined with each other and perform cellular…

Q: what are the advantages of the presence of organelles in eukaryotic cells?

A: Eukaryotic cells are characterized by presence of organelles (unlike prokaryotic cells which lack…

Q: What is meant by palisade arrangement of cells?

A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…

Q: which of the following process is referred as cell drinking?

A: Cell drinking is widely used by unicellular organisms like amoeba. Organisms take up water and…

Q: Which antibiotic affects cell wall synthesis?a)streptomycin b) erythromycin c) tetracycline…

A: Antibiotics are a form of antimicrobial drugs that fight against disease-causing pathogenic…

Q: A vesicle in the cytoplasm is found to contain DNA with nucleotide sequences similar to those found…

A: Cytoplasm is gelatinous material present inside the cell membrane of the cell. It has major…

Q: What is the structure and role of each organelle: lysosome, vacuole, mitochondria, membrane,…

A: In a cell, there is organelles. Each organelles have one or more specific functions to perform. Some…

Q: A cell with an extensive area of smooth endoplasmic reticulum is specialized to _____.…

A: Endoplasmic Reticulum :-  It is  the transportation system of the eukaryotic cell and has many other…

Q: For what reasons would a eukaryotic cell evolve an endoplasmicreticulum and a Golgi apparatus?

A: A eukaryotic cell is one of two defined types of cells that are characterized by the presence of a…

Q: What are the functions of microtubules?

A: A cell organelle is a subcellular structure inside a cell that serves one or more functions, similar…

Q: Pinocytosis can bring all of the following substances into most eukaryotic cells, with the exception…

A: Pinocytosis is a type of endocytosis which brings the small particles along with the fluids into the…

Q: Let’s say you wanted to look at cells of Bacillus cereus, which are rod-shaped cells that are about…

A: Microscopes are used to visualize minute organisms or objects which cannot be seen under the naked…

Q: List the 5 organelles that are required to produce a secretory protein, in order:

A: Cells are the basic structural and functional unit of life. All the living organisms are made up of…

Q: What is the major structural difference between prokaryotic and eukaryotic cells?

A: We know that cells are the basic functional and structural units of all living organisms. Without…

Q: . Many viruses enter host cells through receptormediated endocytosis. What is an advantage of…

A: Receptor-mediated endocytosis is also known as clathrin-mediated endocytosis. Receptor-mediated…

Q: What cell process does this statement describe? Waste material is enveloped inside a vesicle, and…

A: Phagocytosis is a cellular process for ingesting and eliminating particles larger than 0.5 μm in…

Q: What are cytoplasmic inclusions? Give several examples.

A: All living things are made up of cells. Though there exists variation between organisms, at a…

Q: In _____ conditions, the cell wall will help prevent the cell from bursting.

A: The condition under which the cell wall will help prevent the cell from bursting.

Q: A proteolytic enzyme has the following action: 1. It cleaves complex sugars into simple sugars. 2.…

A: Proteolytic enzymes are the enzymes that breaks proteins into smaller peptide fractions and amino…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.