Q: What is the major difference between animal cell culture and plant cell culture.
A: Cell culture methods used to cultivate cells in the laboratory include animal cell culture and plant…
Q: advantages and disadvantages of animal cell culture.
A: Cell culture is the process of removing cells from plants or animals and growing them in a…
Q: How could you utilize fluorescence quenching in the different analytical application? Please answer…
A: Fluorescence quenching is a significant method for estimating restricting partiality among ligands…
Q: Review Alexander Fleming’s experiment that led to the discovery of penicillin. What would be an…
A: An antibiotic is a kind of antimicrobial substance dynamic against bacteria. It is the main sort of…
Q: Outline the methods you would use to produce human growth hormone (a substance used in the treatment…
A: Genetic engineering has produced a variety of drugs and hormones for medical use.
Q: Would microbiology have developed more slowly if Fanny Hesse had not suggested the use of agar? Give…
A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…
Q: Describe how to use a compound microscope to examine cells.
A: Compound microscope is q high-resolution microscope with two sets of lenses that provides a…
Q: choose a product of nanotechnology and Discuss the purpose and how the technology is used. It is…
A: Introduction Nanotechnology or nanotech is a branch of science which deals with matters like…
Q: If this image were taken using the 40X objective, how long would this cell be?
A: On foucsing the 40X of the imaging, the length of the cells is 2.5 mm
Q: What is the use of light microscope in cytology and genetic studies
A: Cytology is the study of cell and cellular structures. Cytology and cytopathology are the main…
Q: write about tandem mass spectrometry.
A: Tandem mass spectrometry is a process that can be used to screen blood samples from newborns for the…
Q: Explain the theory of fluorescence spectroscopy and its applications in biology.
A: Fluorescence is the molecular absorption of light energy at one wavelength and its nearly…
Q: Refer tó the image below to answer this question. You have a bacterial culture with a concentration…
A: Serial dilution is the dilution of a substance in the given solution in a stepwise manner. Serial…
Q: Note down the safety measures for working in bio lab
A: Simply means measures to protect against laboratory accidents. It can be accomplished by : Safety…
Q: Describe the difference between a test group and a control group, and explain why they are…
A: In the scientific experiment, scientists search the different effects of treatment A and treatment B…
Q: kindly elaborate when answering. Thank you!
A: The palmar side of the hand refers to the front, or palm-side, of the hand. The dorsal aspect of the…
Q: Which metric unit is most appropriate for expressing the size of bacterial cells? a). nanometer b).…
A: In science standards unit of measurement is metric. Some organisms can be seen by naked eyes. Their…
Q: Select the correct answer from the answers provided. In a viable plate count, each ch represents a a…
A: There are some living organisms that cannot be observed by the naked eye and only can be seen under…
Q: Animal cell culture makes use of low amounts of reagents
A: Animal cells are the basic unit of the tissues and organs of all organisms from the kingdom…
Q: briefly discuss why Natural environments differ significantly from the conditions that are created…
A: Microorganisms are generally acceptable models for the examination of fundamental cell measures on a…
Q: Use the information and diagram to answer the following question. Arrows A through G represent…
A: The picture is showing the nitrogen cycle. It is defined as the conversion of nitrogen in cyclic…
Q: describe 3 applications of cell culture in biomedical research
A: Cell culture is the growth of cells of microorganisms, humans, and plants in the laboratory under in…
Q: Would heating the culture in a sealed, small-diameter tube that is totally immersed in a water bath…
A: Microbial culture is a process of multiplication of microbial organisms by allowing them to…
Q: A. Draw the Diagram of Light Microscope and Label the different Parts
A: An instrument used to view minuteobjects and organisms that are too small in size to be seen by…
Q: microbiology
A: For to obtain cultures and Sensitivity faster, depends on targeted bacterial strain. The media…
Q: Create an artwork portraying the prokaryotic cell (one for archaea and one for bacteria). Explain…
A: Both Archaea and Bacteria are unicellular organisms. In this way they are different from eukaryotes,…
Q: When viewed under a microscope, bacteria appear as red rods after they have been stained. Explain a…
A: Introduction Bacteria Are Minute, Single-celled Organisms That Can Be Found In Large Numbers In All…
Q: How bacteria cells differ from human cells. Please give an example. Thank you!
A: Cells - Cell is the basic structural and functional unit of life. Cell is the basic unit of life in…
Q: to study microorganisms . CITE YOUR REFERENCES.
A: Microorganisms are living beings like bacteria, viruses and fungi. The microscope is an instrument…
Q: describe the macro and microenvironments within a cell culture laboratory.
A: The factors that are in the immediate vicinity of the microorganism and thereby have a direct &…
Q: State the function of power supply, DNA marker, and ethidium bromide used in the electrophoresis…
A:
Q: FRAP can be used to analyze living cells.a) Trueb) False
A: Fluorescence recovery after photobleaching (FRAP) is used for analyzing the molecular dynamics that…
Q: Write one factor common in both terms and one factor which differentiates both terms. a. Mammalian…
A: Culturing the cells refers to growing them under laboratory conditions.
Q: Identify Four (4) possibilities in cell culture practices that able affect the quality and yield of…
A: Cell culture is the process in biology in which various organisms and animal cells are grown in an…
Q: Give examples of 5 fluorophores that are commonly used, and for each one include a brief description…
A: Fluorophores are microscopic molecules, that may be proteins, small organic compounds, or synthetic…
Q: Which lab technique would you use for each of the following: a.Break Open Cell Membrane b. Remove…
A: Biotechnology is an important field in Biology that involves technological methods for exploring…
Q: explain why the invention of solid culture media was of great importance to the development of…
A: Most microbiological tests rely on culture media to obtain pure cultures, grow and count microbes,…
Q: What parts should be included when designing animal cell culture? Ain the blanks as below?
A: Animal cell culture is a biotechnological set up for artificially growing animal cells under…
Q: Write a short discussion based on the result above (gel electrophoresis)
A: Gel electrophoresis is a technique used for separation and isolation of DNA fragments based on…
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: What general type of growth medium would you use to: (a) grow one type of bacteria but inhibit the…
A: Answer a) Selected media prefer the growth of one microbe but block the others. It is made of…
Q: In 5-8 sentences, explain the importance of the Aseptic technique in PERFORMING LABORATORY…
A: It is important because it keeps infectious microorganisms from sterile surfaces or tissues. It…
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: Answer questions 1 to 3 about this gel electrophoresis. ===
A: DNA fingerprinting is a method that uses gel electrophoresis as in the case of DNA fingerprinting…
Q: Write construct the Facility design for Sterile product manufacturing? Write by your own sentences…
A: Sterile product is a medication or nourishing substance that is free from living microbes and is…
Q: Design an experiment to produce Gold nanoparticles by bacteria
A: Gold nanoparticles (AuNPs) are expressed as small gold particles with a diameter of 1 to 100 nm…
What is the most important instrument in an animal cell culture laboratory. Explain your reasoning.
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- Please write the advantages and disadvantages of animal cell culture.Please write the advantages and disadvantages of animal cell culture.study the movement of materials into and out of cells. write a lab report including the following Introduction Hypotheses Materials and Methods Results Discussion Conclusion References
- Describe what the following figure is showing, overall, in one detailed sentence. Then explain what is happening in each step. How does this relate to the lab we just completed?This is integral to obtaining the experimental data that lead to the development of this model xray crystallography electrodes electron microscope O patch clampWhat are the disadvantages of using model organisms in a laboratory?
- Briefly describe how magnetic bead microrheometry is used to measure the mechanical properties of cells.Read the following scenario and answer the questions below: Mary and Doug are lab partners in their Microbiology class. Mary missed class last week, so Doug is explaining to Mary what they learned last week during lab. This is what he said to Mary: “A compound light microscope has a series of lenses and uses light as the source of illumination to view a specimen. The light source for the microscope is called the diaphragm and the illuminator controls the amount of light that enters into the condenser. The condenser focuses light through the specimen. In a compound microscope, the objective lens and ocular lens magnify the object. Light passes from the ocular lens to the objective lens during magnification. The body tube holds the slide in position and the stage transmits the image from the objective lens to the ocular lens. The coarse and fine focusing knobs are used to focus the image of the specimen. We also learned how to calculate the total magnification of an object. Total…choose a product of nanotechnology found at home. Discuss the purpose and how the technology is used. It is durable? It is reusable? How will you dispose of it if it is not usable anymore? Is it a potential health and/or environmental hazard? why or why not.
- Copy and paste the link below and watch the video on Youtube https://www.youtube.com/watch?v=8RBs0Ghg_48 Answer the following Questions: 1. What are the chemicals and materials used in gel electrophoresis? 2. Draw a schematic diagram of a gel electrophoresis set-up 3. Describe the procedure in doing a gel electrophoresis experiment. Why is there a need for a leveling bubble/leveler? What is the use of the rubber dam? 4. What is the use of ethidium bromide and why must you wear gloves when you handle it? 5. What makes the DNA fragment move towards the positive plate? 6. What is the purpose of glycerol in the sample buffer? 7. What is the use of a DNA ladder? 8. What will happen when you increase the voltage of the set-up? 9. Can gel electrophoresis be used to separate amino acids? If so, how is it done?A group of students would like to carry out an experiment to make paper from banana fibre in laboratory. Please state the experimental procedures to do this experiment.In a report, describe what gel Electrophoresis is and its principles