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: 1.Procedure for sectioning paraffin blocks
A: We are answering first question. For rest of question pls repost. Tissues are set and embedded in…
Q: Why are the spores a good dry lubricant?
A: Spores are microscopic units that are present in life cycle plants, fungi, algae, or protozoa. They…
Q: What measures could you propose on the blade and on the microtome setting so that sections produced…
A: A microtome is a type of tool that is used to cut the specimen into incredibly thin sections or…
Q: natural indicator can you use if you run out iodine ? A. Ampalaya C. Purple camote 11. B. Ginger D.…
A: As per bathleby Guidelines We have to answer only 1st three Questions You may repost rest of the…
Q: Name of objective lens: ___________________ Total magnification
A: Amoeba is a single celled animal. Amoebas are parasitism and live by consuming mainly bacteria.
Q: What are the advantages of the low-power objective over the oil immersion objective for viewing…
A: When viewing fungi or algae under the microscope it is better to use a LOWER POWER OBJECTIVE than…
Q: Explain the function of water in spore staining.
A: Spores are microscopic units that are accountable for asexual reproduction. Several species of…
Q: Explain why it is important to use only a small amount of bacteria when preparing a smear. What are…
A: Many laboratory techniques, including the Gram-stain, involve the creation of a smear. The goal of…
Q: How might culture age affect the results of a spore stain? O If the bacterial culture is too young,…
A: Bacteria are single-celled, tiny creatures that may enter healthy tissues and grow rapidly. The…
Q: 1.Procedure for celloidin embedding ? 2.Procedure for vacuum embedding? 3.Procedure for epoxy…
A: 1.Procedure for celloidin embedding Celloidin is utilized in arrangement, generally in a 1:1…
Q: How to get the width of the paramecium if a scale bar of 100 micrometer is given ?
A: Scale bar in the images or micrographs basically tell us about the degee of magnification in the…
Q: (Plant Pathology) What is the importance of culture media in the diagnosis of plant disease?
A: It is critical that we understand microbes and their applications since they may be both useful and…
Q: Write down the procedure for resin embedding
A:
Q: rite the name of the lab specimen which is a corn ?
A: Modifications are nothing adaptation which help the organism to survive. The also undergoes these…
Q: When you inspect the environmental plates, you will probably notice that there is more growth from a…
A: The growth of microbes requires a certain level of water activity. It is described as the amount of…
Q: write downthe sowing procedure procedure of hydroponically grow tomato
A: Hydroponic growth is a type of horticulture technique in which the plants are allowed to grow in a…
Q: discuss the implications of having a good culture medium for the diagnosis of plant diseases?
A: Plant diseases are caused by different reasons ranging from pest infestations till waterlogged roots…
Q: When Using I2KI test why should pigments be extracted from the leaf before adding I2KI
A: Question asked: When Using I2KI test why should pigments be extracted from the leaf before adding…
Q: What is the best stain for Gloeocapsa, India ink or methylene blue?
A: Gloeocapsa belongs to the group cyanobacteria. They have gelatinous sheath around the cells which…
Q: What is the significance of properly labeling collected specimen?
A: The specimen collected should be labelled properly before bringing it to the laboratory for testing.…
Q: what type of configuration of stomatal complex is exhibited by the specimen?
A: Stomata The small opening on surface of leafs which main function is to recieve CO2 from atmosphere…
Q: How is agar in the petri dish prepared to grow the bacterial specimen? explain in your own words.
A: Agar is a polymer made up of subunits of sugar galactose and is a component of cell walls of several…
Q: Draw and estimate the length of a single Euglena (high power) and Paramecium (low power): Paramecium…
A: Euglena is a genus of single cell flagellate eukaryotes. It is the best known and most widely…
Q: How a plant tissue culture lab can be efficient and most productive?
A: Plant tissue culture has an incredible importance in plant biotechnology exceptionally in the…
Q: What spectroscopic technique will identify fake and real honey? And how important it is to…
A: Honey is a naturally occurring sweetener that is originally derived from flower nectar and fruits.…
Q: Outline the principle in detail the resin embedding
A: Embedding is that the method during which the tissues or the specimens are capsulate in a very mass…
Q: Identify the texture, transparency, color, colony size, form, margin and elevation of the two…
A: A "colony" is a collection of bacteria, fungus, and other microorganisms cultured on solid agar…
Q: 1.Write short notes on cutting ribbon sections
A: We are answering First question. For rest of questions pls repost. A precision cutting instrument…
Q: What is the purpose of the steam in spore stain?
A: Small tiny objects which are not viewed by the naked eye are called microbes. The microbes are seen…
Q: A 50 ul sample of Euglena is counted at a total magnification of 100X. There were 80 Euglena.…
A: Euglena is a genus of single-cell flagellate organism belonging to the eukaryotes.
Q: The leaf explants cultured on a culture medium turned black and caused the medium turned to brown…
A: INTRODUCTION Tissue culture In tissue culture a piece of animal tissue or plant tissue is…
Q: What was the purpose of leaving the cover on one set of agar plates? How did the growth on these…
A: The only microorganisms that can grow anywhere are bacteria. They can grow on specially prepared…
Q: 6. Tim is observing xylem vessel elements under the microscope. He initially used the low power…
A: Because The objective lens must be designed specifically for oil immersion microscopy. Attempting to…
Q: Sketch a formal lab drawing and label it for dicot
A: Dicot and monocot are major classifications of flowering plants. Dicot or dicotyledon are those…
Q: What is the main growth form of Volvox ? Why isn't it considered multicellular? Provide evidence…
A: Volvox is a genus of chlorophyte green algae belonging to the Volvocaceae family. It grows into…
Q: Which of the following is not an aim of fixation? A. To prevent putrefaction B. Remove excess…
A: Tissue fixation is one of the steps of sample preparation for the observation under an advanced…
Q: Provide a description of the plant cell of the onion epidermis on the microscope with high power…
A: Epidermis It is the outermost cellular layer which covers the whole plant structure i.e. it covers…
Q: Draw and estimate the length of a single Euglena (high power) and Paramecium (low power): Paramecium…
A: Paramecium under low power - Total magnification 100 xFOV diam = 1.800 μmtotal length = 1.800 μm…
Q: What is agar and what makes it the best agent for making culture media? explain
A: Microbiology is the branch of science which deals the study of different microorganisms such as…
Q: Which of the following terms are used to describe the appearance of the edge or margin of a colony…
A: Agar is a sulphated polysaccharide which is widely used as solidifying agent in microbiological…
Q: Scanning (40X): 1.8 mm x 100X/40x = 5 mm =4.500um Low power (100X): 1,800 um FOV diameter = 1.8 mm =…
A: Euglena is a genus of single cell flagellate eukaryotes. It is the best known and most widely…
Q: How does the detergent help the leaf disks to sink
A: Photosynthesis is the anabolic reactions that allow the existence of life on earth. The light energy…
Q: What is the relationship between Gram staining and cell wall composition
A: Gram-positive bacteria have dense layers of peptidoglycan in their cell walls. Gram-negative…
Q: What is the difference between gram positive and gram negative bacteria? Describe how we use this to…
A: The following are the important differences between gram-positive and gram-negative bacteria:…
Q: Write the procedure for resin embedding
A: Answer: EMBEDDING = It is the process of embed a tissue for fine and regular sectioned, the most…
Q: label all structures photo of a prepared onion root tip slide under a compound light microscope at…
A: Onion cells are smaller, thinner and bricked together. The skin of the onion peel is single cell…
Q: What staining method would you use to verify that the isolate is not producing survival structures…
A: Staining is the procedure that helps to visualize the minute organisms under a microscope using…
What is the stain responsible for staining the vegetative part of this stained specimen?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- In what instances would the pour plate method be more appropriate than the spread plat method?Why is it necessary to cut thin sections of the tissue sample from a specimen using a microtome?What is the name of the procedure shown in the image below? a. Sequential Scanning b. Wet mount c. Snakes and Ladders d. Applying a cover slip