What have you observed regarding the brightness of the light field when the objectives were shifted from a lower magnification to a higher magnification? What is the importance of a microscope in the study of plants and in drug discovery?
Q: Determine the reasons due to which the result indicates that horizontal gene transfer has taken…
A: A technique for transmitting genetic material between nearby microorganisms is called horizontal…
Q: Which statement is true about transposon? a. Transposon is known as a ‘jumping gene’. b.…
A: The science of genes and inheritance, or how particular characteristics or traits are transferred…
Q: 1. What are the ingredients the device? 2. Working principle 3. What are the common malfunctions…
A: Introduction Kidney stones are tiny solid masses made up of salts in urine formed inside the kidney.…
Q: What body systems are affcted by eubacterium
A: Eubacteria, sometimes known as "real" bacteria, are single-celled prokaryotic microorganisms that…
Q: How can homologous recombination affect genome evolution in bacteria? Describe at least TWO…
A: Introduction : The gene combination which is different from parental genes is called recombination.…
Q: One tree can support 50,000 insects. This energy relationship could be shown in an inverted ______…
A: Please follow step 2 for detailed explanation.
Q: What chemistry and biology
A: Following I will be discussion about two subjects biology and chemistry. Both the subjects are very…
Q: 1. You are a research assistant in a renowned science academy. Your supervisor requires you to…
A: PCR:- it is used to amplify the fragments of a DNA or gene of interest. Gene cloning:- it is a…
Q: What is a plant cell
A: Introduction Cell: they are the box or chamber-like structure containing fluid-like cytoplasm…
Q: Give the importance of heating as a laboratory technique
A: Heating is an important laboratory technique because it can be used to accelerate chemical…
Q: Mitosis and Meiosis: Mastery Te X 不 b…
A: Introduction Cytology refers to the study of cells such as cell morphology, physiology, etc. As we…
Q: Describe an easier method to detect the gene encoding for a specific toxin.
A: Gene:- it consists of the sequences of nucleotide in DNA. And encodes a specific products including…
Q: What is uterus
A: Introduction Life starts from a single cell called Zygote. A zygote is formed by the fusion of the…
Q: Question 33 Briefly discuss the "what, where, how" of photosynthesis. What is photosynthesis? Where…
A: Q. What is Photosynthesis? Q. Where it takes place? Q. Briefly explain the process of…
Q: The width of the mouth is equal to three times the vertical height of the eyes twice the width of…
A: Introduction Mouth, additionally called oral cavity or buccal cavity, in human life…
Q: Give a brief pathophysiology of diabetic kito acidosis.Including the signs and symptoms of DKA
A: Diabetic kito acidosis define as complication where the body produces excess blood acids…
Q: 1. For how long has there been life on earth? 2. For what percentage of time has life existed on…
A: The geological time scale relates layers of rock (stratigraphy) and carbon dating to periods of…
Q: Which of the following terms describes the body's ability to maintain its normal state? (A)…
A: Introduction: All multicellular and unicellular living things, including as plants, animals,…
Q: Describe the effect of the deletion on co-transformation of pure and pepN genes that are isolated…
A: Transformation is a process of transforming the genes of one strain and then transferring it to…
Q: In a randomly mating population of mice, 3 out of 200 mice are anemic. Anemia is a recessive…
A: Introduction The Hardy-Weinberg equilibrium principle states that the allelic frequency in a…
Q: 1. Cow traits: BB - black BW- black and white WW - white a. Is this an example of incomplete…
A: Note: As Per Guidelines, we can answer One question at a time. Ask again to get rest answers!!…
Q: Create a chart depicting the Characteristics of life
A: Life is a characteristic of a living organism that distinguishes the latter from a non-living thing.
Q: The human body has mainly two types of muscle fibres: slow-twitch and fast-twitch. The { slow or…
A: Individual muscle fibres make up skeletal muscles. Not all muscle fibres are the same, much like…
Q: Various options are provided as possible answers to the following questions. Choose the correct…
A: Introduction: The quantity of genetic traits (alleles and genotypes) present in a species is…
Q: The sequence of the template strand if a nontemplate strand has the sequence 5 ATGGGGCGC3
A: The coding strand determines the correct nucleotide sequence of mRNA. The template strand acts as a…
Q: Reproduction of giant cell?
A: Introduction: Multinucleated, inflammatory, and massive cells make up giant cells. These essentially…
Q: How does chemical modification of the histones lead to changes in chromatin structure? Choose all…
A: Chromatin It refers to the complex of DNA and proteins that forms chromosomes in the nucleus of…
Q: listed
A: Yes, The first letter in Key A goes with the letter B. Number 11 is LH hormone, means Luteinizing…
Q: There is no bird without feathers. A. true B. false
A: Birds: A class of warm-blooded animals known as the Aves, birds are distinguished by their feathers,…
Q: Is food going down the esophagus an involuntary action?
A: Esophagus It refers to the muscular tube which connects the throat with the stomach. It is about 8…
Q: Your screening facility can process 1,000 people per week. Assume you are attempting the early…
A: Total number of positive: 100(2%) = 20 Total number of negatives: 1000 - 20 = 980 Number of people…
Q: Give some hazard of prenatal development
A: Prenatal development is a critical time for the developing individual. It is during this time that…
Q: Q1. Determine if the event occurs during mitosis or during meiosis. Copy and paste, mitosis or…
A: The cell division is the process of making two or more daughter cells from a parent cell. There are…
Q: The first animals evolved O 6 thousand years ago 9.900 O 600 million years ago O 600 thousand years…
A: Evolution is the defined as the change in characteristics of organisms or populations over many…
Q: Which of the following would be a plant GENOTYPE The plant has two copies of the same allele for…
A: An organism's genotype is made up of all of its genetic components. The alleles or variations that…
Q: 2. How does the pulmonary circuit and systemic circuit work?
A: To maintain life, our body uses both the pulmonary circulation and the systemic circulation. We'll…
Q: What is the complete brain structure and biochemistry of a successful (non-violent) psychopath? I…
A: A psychopath is a mentally unstable person who is an egocentric and antisocial personality. A…
Q: 11:04 patients would recover more quickly than those who did not take the antibiotic. The…
A: Introduction Antibiotics, commonly referred to as antibiotics, are drugs that stop or inhibit the…
Q: Is covid still a global threat
A: The virus that causes severe acute respiratory syndrome coronavirus 2 is the source of the…
Q: Determine the advantages of phage therapy over antibiotict herapy.
A: The virus known as a bacteriophage assaults bacteria, hence the name. Phage means "to devour," hence…
Q: Please answer fast The human revolution may be characterized as ____. It is largely untenable as…
A: Human Revolution refers to a kind of transformation that accompanies complete change in the…
Q: Given the banding pattern from the gel electrophoresis below, the nucleotide sequence of this…
A: Gel-electrophoresis:- it is a technique used for the separation of charged molecules such as DNA,…
Q: Explain the mechanism/s through which molecules such as cyanide and rotenone can exert a cytotoxic…
A: The term "cyanide" refers to any chemical containing a carbon-nitrogen (CN) bond. Many substances…
Q: Which level of organization do you believe is the most vital to human survival and why?
A: Introduction The most basic level of organization is the cellular level. Then cells of the same…
Q: GAT C |||||||| ||||| | || | | || | || | || a.) What is the base sequence of the sample ssDNA? b.) If…
A: NUCLEOTIDE SEQUENCING: The process of determining the order of nucleotides in a genome is known as…
Q: the relationship between mutation of RECQ5 and human disease, in particular exploring the effects on…
A: RECQ5:- it is a type of helicases. It is an ATP dependent helicase that can binds with single…
Q: Living things and molecular biology are used in the science-based industry sector of biotechnology…
A: Biotechnology is the use of biological processes for industrial and other purposes, particularly…
Q: Table 2. DNA Sequence 2 from Lactose-Tolerant and -Intolerant Individual Individual Phenotype…
A: Introduction:- Chromosome usually represent the long chain DNA molecules that have the genetic…
Q: Determine the phenotypes of grande and petite yeast cells with respect to the extraction of cell…
A: In the realm of genetics, Saccharomyces cerevisiae, also known as the bread mould, is actively…
Q: What would happen if the heron population rapidly declined
A: Herons: They are birds having long necks and long legs. They are found near the water bodies. We…
Answer briefly and concisely. Thank you!
What have you observed regarding the brightness of the light field when the objectives were shifted from a lower magnification to a higher magnification?
What is the importance of a microscope in the study of plants and in drug discovery?
Step by step
Solved in 2 steps
- Discuss about FluorescencemicroscopyCopy 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?Please answer fast What chemical is the mordant in the Gram staining procedure. Explain how it functions during this staining.
- Please include your reference below for my further research. Thank you! 1. What are the basic components of a Fluorescence Microscope and what are the functions of each? 2. Are there any parts that you can remove without compromising accuracy and utility of the equipment? 3. Can you suggest additional components to improve the equipment?Methods should be 4-5 paragraphs long. Describe the exact set-up of the experiment to a Brassica rapa plant for a lighting experiment with natural sunlight and artificial lighting including how many plants you started with, what the seeds were planted in, if anything was added to the environment, etc. Describe in detail how to measure the Brassica rapa. Describe the variables that were held constant. Specifically, address the difference between the control groups versus experimental groups and how exactly you applied an independent variable which is the duration of light exposure of the Brassica rapa to the experimental group members. Quantify the independent variable.Subject : Environmental Microbiology Can u use the information given below to answer these 2 question 1.Provide an aim for this lab 2. Provide objectives DISCUSSION QUESTIONS What is the relationship between the resolution power and the useful magnification that may be obtained with the light microscope? What determines the resolving power of the lens system? What is the limit of resolution obtainable with the light microscope? How you will distinguish between bright field and dark-field microscopy and provide a specific example where each would be method of choice for observing a culture of bacteria? What advantages does electron microscopy have over light microscopy? What are disadvantages of electron microscopy over light microscopy? #Compare the use and the methodology of TEM with SEM? Provide at least one example where each would be the method of choic
- Research Title: Response of Indoor Cultivated Tomato (Solanum lycopersicum) Seedlings on Ultraviolet-C MAKE/WRITE THE DATA COLLECTION PROCEDURE AND DON'T FORGET TO INSERT THE SCHEMATIC DIAGRAM OR FLOWCHART OF THE ENTIRE PROCEDURE RESEARCH: https://docs.google.com/document/d/1d-79O1fddlOWvrLlWZp3wZ0zU99RqC4SSfJ1RvG-okY/edit?usp=sharingPART C: CALCULATING THE DIAMETER OF THE FIELD OF VIEW (FOV)_ The field of view (FOV) is the circular area you can see when you look through the microscope. The diameter of the field of view is different depending on which objective lens you are using. For example, you are using the medium-power objective lens, then the area you can see is actually smaller than if you were using the low-power objective lens. Knowing The diameter of the field of view can help you estimate actual size of objects / cells seen through the microscope. When the revolving nose piece is turned to the low power objective lens, a dear plastic ruler can be placed on the microscope stage (see figure 1). Then, the coarse adjustment knob can be used to focus on the millimeter marks of the ruler making sure that one of the milimeter marks is at the left edge of the field of view (see figure 2). NOTE: Slage cip I-1000 Objects in the FOV are usually measured in micrometers (um). To convert, a FOV in mm, times it by 1000…Question in image, part a and b, Thanks!!!
- You may want to use this resource for this problem. If you do, submit the output along with your solution.You have been given a confocal microscope equipped with the following lasers, excitation filters, andemission filters:Laser Emission filter355 nm 410-470 nm405 nm 470-500 nm488 nm 500-550 nm532 nm 570-610 nm561 nm 610-650 nm640 nm 660-700 nm808 nm 720-780 nmYour task is to design an experiment to visualize the following:1. Nuclei2. A fluorescent protein in the cytosol3. A cell membrane marker antibody conjugated with a fluorophore4. Actin filaments5. LysosomesYou may choose from the following fluorophores for each of the five channels:Nuclei Fluorescent protein Membrane marker Actin marker Lysosome trackerDAPI GFP FITC AF488 Phalloidin LysoTracker RedHoechst 33342 YFP WGA-TRITC AF568 Phalloidin LysoTracker DeepRedSYTO Deep Red RFP Cy7 AF594 Phalloidin LysoTracker Blue Part 3.1Choose appropriate fluorophores for each of the subcellular structures to be imaged, taking into…Instruction: FILL IN THE BLANKS. 1. In viewing objects under the microscope, it is observed that the microscope ______________ the direction of movement and _______________ the position of the image observed. 2. In shifting to higher magnification, simply rotate the _________________ to the desired objective. If the image is not clear manipulate the __________________ knob. 3. The total magnification of the specimen as seen in the microscope is 400x. This means that the ocular magnification is _______ x and the ______________ is 40x.The basic component of a fluoroscopic x-ray system suitable for interventional procedures consist of a generator,x-ray tube and housing including collimator and filtration,patient table,anti-scatter grid and an image receptor.Describe the key design features and function of each of these component and briefly discuss the role of automatic brightness control