What is the role of nucleic acid synthesis?
What is the role of nucleic acid synthesis? What is Nucleic Acid Synthesis? Nucleic acids, including deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), store genetic information for living organisms. The production and regulation of these biological macromolecules are essential for survival and replication of organisms. How does nucleic acid synthesis occur? A polynucleotide chain is […]
What is nuclear magnetic resonance spectroscopy used for?
What is nuclear magnetic resonance spectroscopy used for? NMR spectroscopy is the use of NMR phenomena to study the physical, chemical, and biological properties of matter. Chemists use it to determine molecular identity and structure. Medical practitioners employ magnetic resonance imaging (MRI), a multidimensional NMR imaging technique, for diagnostic purposes. What is meant by nuclear […]
What is nuclear fusion and what role does it play
What is nuclear fusion and what role does it play in the Sun? Nuclear fusion, the source of all the energy so generously radiated by the Sun, does two things: it converts hydrogen into helium (or rather, makes helium nuclei from protons) and it converts mass to energy. What is nuclear fusion in the Sun? […]
What does the nuclear DNA do?
What does the nuclear DNA do? Nuclear DNA forms the genes that are transcribed into mRNA and directs the order of amino acids in the synthesized polypeptides. Is nuclear DNA the same as DNA? Inside the mitochondrion is a certain type of DNA. That’s different in a way from the DNA that’s in the nucleus. […]
Which of the following is not a function of stems
Which of the following is not a function of stems in plants? Photosynthesis is not the primary function of stem. It is a function of leaves. Whereas, conduction of water and minerals from roots to other parts, formation of branches, bearing flowers and fruits and holding the plant upright are main functions of a stem. […]
What is normally found in the pericardial cavity quizlet?
What is normally found in the pericardial cavity quizlet? What is normally found in the pericardial cavity? pericardial fluid, which acts as a lubricant, reducing friction between the opposing surfaces as the heart beats. Dr. Jim knew this victim was suffering from cardiac tamponade due to blood in the pericardial space. What does pericardial cavity […]
What is a good bladder capacity?
What is a good bladder capacity? The normal capacity of the bladder is 400-600 mL. During urination, the bladder muscles squeeze, and two sphincters (valves) open to allow urine to flow out. Urine exits the bladder into the urethra, which carries urine out of the body. What is the maximum amount of urine the bladder […]
What is a nonvolatile storage device?
What is a nonvolatile storage device? Hard disks are nonvolatile storage devices that are used to store and retrieve data quickly. Nonvolatile storage is physical media that retains data without electrical power. This means that no data is lost when the computer is powered off, making hard disks suitable for permanent storage of information. Why […]
What does nonverbal mean?
What does nonverbal mean? : not verbal: such as. a : not involving or using words Still, this pope projects eloquence in his off-the-cuff remarks or even during the long interludes between speeches when he is engaged in nonverbal communication with individuals and crowds. What is non verbal example? Nonverbal communication types include facial expressions, […]
What does non-formulary medication mean?
What does non-formulary medication mean? Drugs that are usually considered non-formulary are ones that are not as cost effective and that usually have generic equivalents available. What is a non-formulary item? It is recognised that on occasion clinicians may wish to use a medicine or formulation for a particular service user that is not listed […]
What is meant by essential and non essential amino acids?
What is meant by essential and non essential amino acids? Simply put, essential amino acids are amino acids that cannot be made by the body. … Conversely, nonessential amino acids (also known as dispensable amino acids) are amino acids that the human body is capable of synthesizing using only the essential amino acids. In other […]
What is coding and non-coding RNA?
What is coding and non-coding RNA? Coding RNAs generally refers to mRNA that encodes protein to act as various components including enzymes, cell structures, and signal transductors. Noncoding RNAs act as cellular regulators without encoding proteins . What is the role of non-coding RNAs in a cell? Non-coding RNAs (ncRNAs) function to regulate gene expression […]
How serious is nodular basal cell carcinoma?
How serious is nodular basal cell carcinoma? How dangerous is BCC? While BCCs rarely spread beyond the original tumor site, if allowed to grow, these lesions can be disfiguring and dangerous. Untreated BCCs can become locally invasive, grow wide and deep into the skin and destroy skin, tissue and bone. Is nodular basal cell carcinoma […]
What do you mean by Nociception?
What do you mean by Nociception? Nociception is the neural processes of encoding and processing noxious stimuli. Nociception refers to a signal arriving at the central nervous system as a result of the stimulation of specialised sensory receptors in the peripheral nervous system called nociceptors. What is an example of nociception? NOCICEPTIVE PAIN – Examples […]
Is Number 1 fuel oil the same as kerosene?
Is Number 1 fuel oil the same as kerosene? Kerosene is also called #1 diesel fuel oil, whereas regular diesel is designated as #2 diesel fuel oil. Some people consider it similar enough that they may try to use it interchangeably with regular (#2) diesel fuel. What is number 1 and 2 fuel oil? 1 […]
What happens at the NMJ?
What are NMJ disorders? Disorders affecting the neuromuscular junction (NMJ) are among the most interesting and rewarding seen in the EMG laboratory. These disorders are generally pure motor syndromes that usually preferentially affect proximal, bulbar, or extraocular muscles. They are confused occasionally with myopathies. What is the neurotransmitter at the NMJ? Acetylcholine (ACh) Acetylcholine (ACh) […]
What does NMD stand for Adidas?
What does NMD stand for Adidas? Nomad NMD stands for Nomad, and nomad embodies the spirit of the Adidas NMD as the triumphant trainer celebrates its third birthday in December. What is the meaning of NMD? NMD Acronym Definition NMD Neurosurgery for Mental Disorders NMD Nutritional Muscular Dystrophy NMD No More Drama NMD Navy Maintenance […]
What are the ingredients of nitroglycerin?
What are the ingredients of nitroglycerin? Nitroglycerin is a stabilized sublingual compressed nitroglycerin tablet that contains 0.3 mg, 0.4 mg, or 0.6 mg nitroglycerin USP; as well as calcium stearate powder, colloidal silicon dioxide, hydrogenated vegetable oil, lactose monohydrate, and pregelatinized starch. How do you make nitroglycerin? What is nitroglycerin from? Nitroglycerin – is derived […]
When should I use nitrogen fertilizer?
When should I use nitrogen fertilizer? A general rule is to apply the last nitrogen fertilizer to a lawn that contains warm-season turfgrasses two months before the first frost. Unless you live in the deep south, the last application of a fertilizer that contains a high amount of nitrogen would be September 15 at the […]
Are nitrites bad for you?
Are nitrites bad for you? Nitrates and nitrites are essential compounds, but they can become hazardous if they form nitrosamines. Nitrosamines can form if you cook nitrates or nitrites at high heat. (25). There are different types of nitrosamines, and many can increase the risk for cancer. What is nitrite in urine? Normal urine contains […]
What happens if you have nitrites in your urine?
What happens if you have nitrites in your urine? The presence of nitrites in urine most commonly means there’s a bacterial infection in your urinary tract. This is usually called a urinary tract infection (UTI). A UTI can happen anywhere in your urinary tract, including your bladder, ureters, kidneys, and urethra. What bacteria cause nitrites […]
What does nitric oxide synthesis do?
What does nitric oxide synthesis do? Nitric oxide is produced by a group of enzymes called nitric oxide synthases. These enzymes convert arginine into citrulline, producing NO in the process. Oxygen and NADPH are necessary co-factors. Is nitric oxide a synthase? Introduction. Nitric oxide synthases (NOS) are enzymes that catalyze the conversion of l-arginine to […]
What is the purpose of Nikto?
What is the purpose of Nikto? Nikto is one of the most commonly used website vulnerability tools in penetration testing and is considered an industry standard tool. The main purpose of Nikto is to examine websites and webapps and report back to the tester with any vulnerabilities that can be implemented to hack or exploit […]
What is the metal in nickel metal hydride?
What is the metal in nickel metal hydride? RECYCLING NickelMetal Hydride Batteries Nickelmetal hydride (NiMH) batteries have a high metal content, mainly nickel associated with the positive electrode and also with the negativehydrogen storage electrode. What is NiMH used for? NiMH cells are often used in digital cameras and other high-drain devices, where over the […]
What is NiCd used for?
What is NiCd used for? A nickel-cadmium battery (NiCd or NiCad) is a rechargeable battery used for portable computers, drills, camcorders and other small battery-operated devices requiring an even power discharge. NiCds use electrodes made of nickel oxide hydroxide, metallic cadmium and an alkaline electrolyte of potassium hydroxide. What does NiCd mean on a battery […]
What element is NH4NO3?
What element is NH4NO3? Ammonium nitrate Ammonium nitrate has the chemical formula NH4NO3, which contains two nitrogen (N) atoms, four hydrogen (H) atoms, and three oxygen (O) atoms. What is NH4NO3 used for? Uses. Ammonium nitrate is used commonly in fertilizers; in pyrotechniques, herbicides, and insecticides; and in the manufacture of nitrous oxide. It is […]
What is NGF used for?
What is NGF used for? The NGF gene provides instructions for making a protein called nerve growth factor beta (NGF). This protein is important in the development and survival of nerve cells (neurons), especially those that transmit pain, temperature, and touch sensations (sensory neurons). How is NGF produced? NGF is produced by every peripheral tissue/organ […]
What is meant by Newtonian physics?
What is meant by Newtonian physics? Newtonian physics, also called Newtonian or classical mechanics, is the description of mechanical eventsthose that involve forces acting on matterusing the laws of motion and gravitation formulated in the late seventeenth century by English physicist Sir Isaac Newton (16421727). What is Newtonian particle? In physics, the Newtonian dynamics is […]
What is the lithosphere mainly made of?
What is the lithosphere mainly made of? The lithosphere is made up of rocks from two of the Earth’s major layers. It contains all of the outer, thin shell of the planet, called the crust, and the uppermost part of the next-lower layer, the mantle. How new oceanic plate is formed? Life cycle. Oceanic crust […]
What is meant by neuroprotection?
What is meant by neuroprotection? By definition, neuroprotection is an effect that may result in salvage, recovery or regeneration of the nervous system, its cells, structure and function. It is thought that there are many neurochemical modulators of nervous system damage. What are neuroprotective effects? Neuroprotection refers to mechanisms and strategies that aim to protect […]