What are micro-propagation in tissue culture?

Q: Are any cellular structures other than amyloplasts stained intensely by iodine?

A: An amyloplast is a plastid type of organelle which produces and stores starch-like materials in the…

Q: How can you achieve a continuous tissue section of ribbon using the microtome? Explain the process

A: Microtome is a type specialized cutting tool where it produces thin accurate slices of tissues from…

Q: How is a prophage induced to become active again?

A: Prophage can be defined as the bacteriophage genome which is  inserted and integrated into the…

Q: How does subcellular centrifugation exactly work? At slower speeds, do the smaller/less dense…

A: Introduction: Subcellular centrifugation is a centrifugation technique that is used in the isolation…

Q: Stem cells: Where and when are they found, in animals and plants? How are they studied? What are…

A: Stem cells are the type of cells which are capable of developing into specialized type of cells…

Q: Beginning with 10 grams of plant tissue, order the following procedures (as steps 1-4) that you will…

A: Cell fractionation is a process that involves rupturing cells, separating and suspending cellular…

Q: What is the charge of the target cellular structure of positive staining and negative staining?

A: Basic stains are cationic when it is ionized, the chromogen exhibits a positive charge. the positive…

Q: How does the plant cell wall react when it is placed under hypotonic medium?

A: The plants are the multicellular eukaryotic organism of the kingdom Plantae. It is the autotrophic…

Q: What do you mean by ultrafiltration?

A: The excretory system is the system that performs excretion, the bodily process of discharging…

Q: What is the purpose of compound light microscope? What is a compound light microscope and where did…

A: A microscope is a device to observe objects that cannot be seen with naked eyes or viewing finer…

Q: What is secondary cell culture?

A: Secondary culture is a subculture of the primary culture. All the cells grown in the Petri dish…

Q: What are bacterial colonies and how are theyformed?

A: Solid media or medium is a liquid or gel which is designed in such a way to provide support for the…

Q: Why must primary cell cultures be restarted every so often when preparing primary cell cultures to…

A: Primary cell cultures are derived from tissue and they are more similar to the in vivo state and…

Q: How are  cells  formed in de novo from aboitic materials?

A: A cell is a structural and functional unit of life. The structure and function of a cell have been…

Q: What is microsporogenesis?

A: A diploid cell in the microsporangium, called a microsporocyte or a pollen mother cell, undergoes…

Q: Write the procedure for celloidin embedding.

A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering the first…

Q: What are types of cell culture media?

A: A cell culture medium is solid or liquid in nature. It is a mixture of all necessary nutrients…

Q: How can we steralize Animal cell in culture?

A: Sterlisation is the process of removal of any microorganisms present in vegetative or spore form.…

Q: Decide whether each of these statements is true or false, and then explain why. Laser-capture…

A: Different techniques are available to visualise a single cell from a given tissue.

Q: the morphology of the crushed nodules under microscopes

A: Active nodules are red coloured inside    Actively N‐fixing nodules contain a pigmented protein…

Q: Are the cells grown in the Laboratory will function similarly when transplanted? Cite some examples.

A: A cell can be defined as the smallest unit which forms the living organisms. It consists of the cell…

Q: What is immunofluorescence microscopy

A: Immunofluorescence microscopy is a technique used for light microscope with a fluorescent microscope…

Q: Why must materials and instruments used in tissue culture be kept sterile?

A: Sterilization of explants is a key step in plant tissue culture.

Q: What is the most important instrument in an animal cell culture laboratory?

A: The process by which animal, insect or human cells are isolated from a living tissue and grown in…

Q: What is a step-by-step process of preparing and inspecting a microorganism under a microscope?

A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…

Q: Beginning with 10 grams of plant tissue, order the following procedures (as steps 1-4) that you will…

A: Cell organelles extraction  The process to obtain cell organelles from the cell.

Q: in flow cytometry, when cells labeled with fluorescent molecules pass through the focused laser…

A:

Q: How can cell fractionation be used to determine cancer cells response to LPS and nanomaterials?

A: Cancer(CA) can be treated by surgically removing the tumor, hormonal therapy, immunotherapy,…

Q: 2. a. What is the difference between a "cell culture system" and a "cell culture medium"? How does…

A: Cell culture refers to the removal of cells from plant or animal tissue by enzymatic or mechanical,…

Q: What is there to understand about Aseptic Transfer for Aseptic Technique

A: Microbes are present everywhere. They are present in the air, they can be sticking on your hands,…

Q: What should be considered when preparing a monolayer cell culture?

A: Monolayer culture, also known as adherent culture, is a form of animal cell culture in which cells…

Q: laboratory? explain with diagram

A: The tissue culture is the general term for the removal of the cells, tissues or organs from an…

Q: what staining method is used to visualize or detect golgi apparatus?

A: Staining is a technique for making transparent cells or thin pieces of biological tissue more…

Q: explain in detail  the process of cell culture techniques from call thawing to incubating

A: During effective cell culture studies, it's vital to investigate the morphology (or form and form)…

Q: DESCRIBE THE STATUS OF TISSUE ENGINEERING AND STEM CELL THERAPHY IN THE PHILIPPINES.

A: In the United States, the stem cell therapy is yet years away from approval.

Q: What feature of some pathogenic bacteria make them attractivefor engineered cancer treatments?

A: Tumor is a deadly disease wherein the cells of the body starts dividing uncontrollably and…

Q: In monolayer cell culture conditions contact inhibition occurs when the following conditions are…

A: Contact inhibition is a process of arresting cell growth. When cells come in contact with each other…

Q: cell lysate? What is the purpose of the cheesecloth

A: Lysis alludes to the separating of the cell, frequently by viral, enzymic, or osmotic systems that…

Q: What is “tissue culture”. What are the steps involved in tissue culture?

A: The tissue culture is the general term for the removal of the cells, tissues or organs from an…

Q: Why is cell imaging a preferred methos for studying cells

A: Cell imaging a preferred method for studying cells because it enables the visualization and…

Q: outline a protocol of cell culture techniques from call thawing to incubating.

A: Cryopreservation is a type of cell culture in which cells are freezer and stored.  Cryopreservation…

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: What is the principle of image formation on transmission election microscope and scanning electron…

A: The general biological microscope helps in the visualisation of the image of a particular sample…

Q: What are the differences between “primary cell culture” and “continuous cell lines”?

A: Primary cell culture is the culture of cells directly isolated from parental tissue of interest.…

Q: The primary aim of fixation is to preserve the morphological and chemical integrity of the cell.…

A: Fixation is a process by which biological tissue are processed with specific type of fixatives, so…

Q: What is Neoplasms?

A: A cancer-causing gene is known as an oncogene. These genes are frequently mutated in tumour cells,…

Q: Write the procedure for celloidin  embedding

A: Answer: Celloidin = It is basically the semisolid solution of pyroxylin in ether or alcohol, which…