In confocal microscopy, what is the theoretical resolving power of the objective used (63X, NA 1.3, oil immersion noil=1.52)? Clearly show your calculations.
Q: Template strand/Sense strand Coding strand/Antisense strand Region of DNA unwinding Region of DNA…
A: The sense strand, or template strand, is the only strand that is effectively employed as a template…
Q: d. Name of organism: Features used to ID:
A: Please follow step 2 for detailed explanation.
Q: Determine whether each of the following traits are the result of convergent evolution?
A: Convergent evolution is the process where distantly related organisms independently evolve from…
Q: How many ATP are produced from a triglyceride containing three 14 carbon fatty acids?
A: Beta oxidation Beta oxidation is the process of the breakdown of fatty acid molecules which as a…
Q: Mitochondria produce which of the following? A. ATP B. DNA C. RNA D. proteins
A: Answer :- Option A correct, Mitochondria which is produce ATP (adenosine tri phosphate) ATP are…
Q: What features distinguish the amoebozoa from the rhizarians?
A: Protists are the unicellular organisms that are eukaryotes.
Q: Which of the following is not part of a carpel? O anther O style O stigma O ovary
A: The central whorl of a flower is made up of leaflike, seed-bearing components. The pistil is made up…
Q: The profile includes 4 STR loci. (D8S1179, D21S11, D7S820, CSF1PO) At how many of these is the…
A: Short Tandem Repeat Analysis STR analysis is a molecular technique by which short tandem repeats…
Q: 17. Lariat formation is a step in which of the following: transcription post-translation…
A: Lariat formation is a step in transcription.
Q: Which structure is involved in the transport of water through a vascular plant? xylem O phloem…
A: Introduction - Vascular plants, also known as tracheophytes or Tracheophyta, are a wide category of…
Q: Hello I need one more main point for my third medical paragraph about the uses of marijuana in…
A: INTRODUCTION Marijuana (cannabis) is a dried, shredded leaf, stems, seeds, and flowers combination…
Q: Of the circled parts, determine which is/are sclerenchyma cells 3 2
A: Sclerenchyma tissue present in plants.
Q: QUESTION 1 Picture 1 Pic. 1: Name one genus/species from the fungi we studied that might be growing…
A: Fungi are Eukaryotic organism that can be one cell or many celled . Fungi is classified into :- I…
Q: Which is true about Creutzfeldt-Jacob disease? Select all that apply. O it is caused by a prion O It…
A: Creutzfeldt jacob disease is the neurodegenarative brain disorder that ultimately leads to tge…
Q: Ô https://blackboard.grandview.e.. A 自 D Question Completion Status: 2 points Save Answer QUESTION 5…
A: Fatty acids, that can not be synthesized by our body but they are essential for our good health.…
Q: Key properties of proteins include: O a. A wide range of functional groups and an ability to possess…
A: A protein is the large biomolecule (macromolecule)made up of amino acids subunits.
Q: Choose a situation on how an organism (plant/animal) maintains homeostasis.
A: When a change occurs in an animal’s environment, an adjustment must be made. The receptor senses the…
Q: This protein adduct can hold (tether) a peripheral membrane protein to the cell membrane: A) A fatty…
A: Ionic linkages peripheral membrane protein or interactions with the polar head regions of the…
Q: What is a clitoris
A: It is the most sensitive region in the female reproductive system. It is a bulb shaped sexual…
Q: Sample A has been allowed to breed randomly for many generations. At a particular gene locus, there…
A: Population A is in Hardy-Weinberg Equilibrium. That means the sum of the frequency of two alleles is…
Q: Biological Molecules– ModellingActivity AC1.1-lustrate or construct molecular models of simple…
A:
Q: D Question 19 What is the name of the enzyme responsible for removal of one glucosyl unit from the…
A: The enzyme which removes one glucosyl unit from non reducing end if glycogen is glycogen…
Q: 5. View the protists blood parasites (Trypanosoma cruzi, Trypanosoma brucei, and Plasmodium vivax).…
A: Trypanosomes are zooflagellate protozoans that are obligate parasites that can cause parasitic…
Q: If we say that a certain STR locus has “high heterozygosity” in the human population, what do we…
A: Short tandem repeat (STR) markers or "core loci" are required for the entry of DNA genotype data…
Q: You are counting white blood cells in a freshly drawn blood sample. You dilute the blood 1/20 in 5%…
A:
Q: Q.(a) Supermolecules are contructed by involvement of weak interactions. Explain weak irteractive…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: What is the name of the mechanism that ensures that there is a higher concen- tration of sodium ions…
A: Introduction - Because the phospholipid bilayer is impermeable to charged atoms, ion channels…
Q: Discuss Diphyllobothrium latum major structure and distinction that is needed to confirm its…
A: INTRODUCTION The biggest tapeworms that may infect people, Diphyllobothrium latum and related…
Q: 14. Why is titin important with respect to muscle contraction?
A: Introduction Titin:- It is a protein that in humans is encoded by the TTN gene, it is the largest…
Q: Unknown 14 | Genus Species (Bergey) Identified Organism Characteristic: Gram reaction, Shape…
A: NOTE: Please note, that we are not allowed to cite external references as it violates our company's…
Q: - Student Notes 42. Marchigiana Size: large breed with heavy fine bone structure and strong feet and…
A:
Q: What evidence implicates mutagenic chemicals from the outside the body in carcinogenesis, and how…
A: Cancer is the product of a process involving complex interactions between environmental and…
Q: Match the viruses with the diseases that they cause: Human Immunodeficiency virus Herpes zoster H1N1…
A: Viruses are the connecting link between the living and the non living. These have some properties of…
Q: The first juvenile larva of Ascaris is known as- (A) Filiform larva (B) Rhabditiform larva (C)…
A: Introduction - Humans have a "giant roundworm" called Ascaris lumbricoides, which can grow to be 35…
Q: QUESTION 4 Select all the statements that correctly describe triglycerides. Sources: textbook…
A: Answer
Q: Differentiate Kin selection from altruism.
A: View point of Kin Selection:- It believes that reproductive success is the main goal (for other…
Q: On a local scale, why are sowbugs commonly found in some places but not others?
A: Sowbugs and their occurrence in limited environment :-
Q: How does the body metabolized fat?
A: Fats or lipids enter the body through the food that we eat. There are many sources of lipids like…
Q: Describe vascular bundles and their arrangement in the stems ofmonocots and eudicots.
A: The vascular bundles are tube-like structure and it helps in transporting water from the roots to…
Q: Which of these statements about taste is true? All bitter-tasting compounds have a similar chemical…
A: Taste buds are peripheral organs of gustation that are primarily found in the tongue epithelium but…
Q: Body organisation in Hydra is of- (A) Tissue grade (B) Organ grade (C) Cellular grade (D) Organ…
A: Hydra: Hydra is a phylum Cnidaria and class Hydrozoa genus of microscopic freshwater creatures. They…
Q: What is the purpose of the "sodium/potassium pump" A. to perform endocytosis. B. to move sodium and…
A: The plasma membrane is selective barrier of the cell that regulates the transportation of different…
Q: Genes are made by- (A) Histones (B) Lipoproteins (C) Hydrocarbons (D) Polynucleotides
A: Introduction - A gene is a basic unit of heredity in biology, as well as a sequence of nucleotides…
Q: Compare and contrast GPCR and RTK signaling. What role does GTP play in each? What role does…
A: Receptors are composed of proteins. These involve in cell signaling process.Two types of receptors…
Q: To determine: The re
A: Stomata- These are the minute pores surrounded by a pair of guard cell. These are also know as…
Q: Plants with seeds and evergreen needle-shaped leaves, but no flowers would be: angiosperms…
A: Non flowerings plants grow from seeds are calles gymnosperm. It means 'naked seed'. Gymnosperns…
Q: How would DCMU affect formation of ATP? Of NADPH? Explain.
A: DCMU is a very specific and sensitive inhibitor of photosynthesis. It blocks the QB plastoquinone…
Q: Photosynthesis is the most important producer of molecular oxygen (02) on our planet. From which…
A: Introduction - Photosynthesis is the means used by plants and other organisms to convert light…
Q: Allele Frequency Allele Frequency 18 Allele Frequency Locus Locus Locus 0.015 19 VWA 12 0.015 FGA…
A: I will gave you the answers below. As per our guideline i will answer fast 3 subpart. Rest of the…
Q: Select the correct options in the following and explain your choices. if [s] is much smaller than…
A: Introduction :- Enzymes are proteins that enable our bodies' metabolism, or chemical reactions, go…
In confocal microscopy, what is the theoretical resolving power of the objective used (63X, NA 1.3, oil immersion noil=1.52)? Clearly show your calculations.
Step by step
Solved in 2 steps
- Complete the following table by calculating the total magnification of the different objectives of the microscope with the given eyepieces. OBJECTIVES OCULAR Designation Magnification Focal Length Numerical Aperture (NA) Final magnification with: 10x 15x 25x Scanner 4x 46mm 0.10 LPO 10x 16mm 0.25 HPO 40x 4mm 0.55 OIO 100x 1.8mm 1.30Given: The used ocular objective while taking this image, has magnifying power of 6x The used objective while taking this image, has a magnifying power of 100x The used stage micrometer has spaces graduation of 01 mm each Ten (10) graduations pn the ocular micrometer conincided with two (2) graduations on the stage micrometer Question: What is the total magnification of the image under microscope? Show your solution.Using a good compound light microscope with a resolving of 0.3 micro meter a 10x ocular lens ,and a 100 x oil immersion lens, would you be able to discern two objects separated by 0.4 micro meter?0.2 micro meter? 300 neno meter ? Explain your reasoning.
- What is the magnification of the following drawing of a specimen extending one- third of the medium power field (1.8mm) of a compound microscope? 10.8 cmUsing a good compound light microscope with a resolving power of 0.3 µm, 10X ocular lens, and a 100X oil immersion lens. Would you be able to discern two objects separated by 3 µm? 0.3 µm? 300 nm?Calculate the diameter of the field of view for each total magnification on your microscope in millimeters (mm) and then convert this value to micrometers (um): 4.5 mm = 4,500 um Scanning (40X): 1.8 mm x 100X/40X = Low power (100X): FOV diameter 1.8 mm = 1,800 um High power (400X): 1.8 mm x 100X/400X = 0.45 mm = 450 um Oil immersion (1000X): O.18m 180 um 1.8 mm x 100x/1000X = Draw and estimate the length of a single Euglena (high power) and Paramecium (low power): Paramecium Euglena total magnification total magnification 400x yoox FOV diam. FOV diam. um uni length length um
- What is the diameter of the field of view (DFV) of a 1000x objective lens if the DFV of a 400x objective lens is 500 μ? Express your answer in mm.Given: The used ocular objective while taking this image, has magnifying power of 6x The used objective while taking this image, has a magnifying power of 100x The used stage micrometer has spaces graduation of 01 mm each Ten (10) graduations pn the ocular micrometer conincided with two (2) graduations on the stage micrometer Questions: What is the total magnification of the image under microscope? Show your solution. What is the distance of one ocular division? Show your solution. What is approximate cell length of Cell A, Cell B, and Cell C? What is approximate combine cell length of Cell A and Cell B? Show your solution. Remember: Always measure the cell length on the longest middle section of the cell!The following image is a scheme for serial dilutions prepared for spectrophotometric analysis. If the stock solution concentration is 0.05 % (v/v) can you calculate the other tube’s concentrations in % v/v? I've used this with direct dilutions, how would I use this on serial dilutions?
- The FOV on low power of a microscope is measured to be 4.5mm. Using the chart below and the above listed formulas calculate: FOvx = FOvlow X Maglow Magx S.S. = FOvx # times the specimen fits across the FOv Total Mag = Ocular lens x objective lens a) What is the FOV on High Power? (Magnification on High power is 40x) Can you please include the units too. asap please.Differentiate between the limit of resolution of the typical light microscope and that of the unaided human eyes the relationship between the depth of field and magnification is that When magnification increases, the depth of field decreases. Name two procedures (steps) you should do to achieve the maximum resolution when using the oil immersion lens State the relationship between the working distance of an objective lens and its magnification power “The coarse focus knob can be used to adjust the focus when using any of the objective lenses”. Is this statement true or false? If it is false, please correct it. When using the oil immersion lens but you cannot focus, what should you should not do? And what you should do? What does this statement mean: “Your microscope is parfocal”? What is the significance of condenser lens? Multiple choice question: The most useful adjustment for increasing image contrast in low power magnification is _______ Closing down the diaphragm Closing one…the figure shows the result of the spectral analyzer for paper spectrophotometer without any transparent paper and with transparent yellow color paper. observe and discuss the intensity and the wavelength for both results.