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- Place numbers beside the statements below to indicate the order of events occurring in the light reactions. I know for sure that 1 and 8 are correct, but the rest I’m not too confident about. I attached both my work and a blank copy.Give one effect of the following problems encountered in Histotechnique.a. Insufficient clearingb. Prolonged clearingc. Incomplete dehydrationd. Block not cooled rapidly enoughe. Incomplete fixationf. Knife is not clamped properlyg. Bubble or dirt is formed in embedding mediumh. Paraffin is impurei. Microtome set screw is loosej. Horizontal surface of block is not parallel to the knifeFile Edit View History Bookmarks Profiles Tab Window Help he X Rev X locx Bev X acconline.austincc.edu/ultra/courses/_891351_1/cl/outline QUESTION 4 A Blac X MAT X W Biol 1406 - LA....docx A JUN 3 Choose all of the true statements below. Hint: 5 statements are true. O Red wavelengths have longer wavelengths and thus lower energy. O When an electron absorbs a photon, it goes from a ground state to an excited state. O Chlorophyll absorbs green light giving plants their green appearance. In photosynthesis, H₂O is reduced and CO2 is oxidized. 24 MAT X Click Save and Submit to save and submit. Click Save All Answers to save all answers. Blac X Blac 83 N. SOL X CollegeScores2y....csv ^ Writ Wri X O Excited electrons move to higher energy orbitals and release energy as they fall back to their ground.state. The Calvin Cycle must turn 2 times to build up one molecule of glucose. The three major stages of the calvin cycle include: carbon fixation, reducation, and regeneration of the CO2 acceptor…
- A doctor referred a patient to have a SPECT scan using a specific radiotracer. Thatradiotracer was not available in the lab, but another radiotracer with the same emittedphoton energy and half-life was available. Should the technician make the substitution?Explain.Define the terms belowi. Radioisotopeii. Decay seriesiii. Radioactive decay energy and its unitsiv. Decay constantv. Scintillation cocktailvi. Counts per minutevii. List the events that lead to the detection of radioactivity in a liquid scintillationcounter.Light independent means that light is required to complete the reaction. True False
- please wich type of x rays could reach inside human body (ie lungs)the energy of 5 mJ/cm2 preferably wavelenght of 150 nm approx and time exposure necessary to reach this level is this energy it in the range of usual x rays used in medicine for diagnosis or therapy ?Which of the following types of photons (packets of pure electromagnetic energy) have the highest energy level? visible light infrared microwaves ultra-violetWhich of the following is not required for a UV-vis absorption spectrophotometer? Group of answer choices camera detector monochromator light source
- “Atomic absorption spectroscopy (AAS) and UV-Vis spectroscopy is similar in principles”. Do you agree with this statement? Explain briefly.The electronic excitation method in fluorescence and absorption spectroscopy is the same. What are some of the variations between using a fluorimeter to perform an excitation scan and an absorption scan? Do you think the two spectra should be similar? Describe. More info attached like protocol if neededWhich factor makes the biggest difference when studying the effects of radiation on an organism? O the number of cells exposed to the radiation the frequency of the radiation O the size of the organism O the duration of exposure
