Semmelwei - Study guides, Class notes & Summaries

Coulter principle. - Answer-The ability to count and measure the size of particles using an electric circuit. Particles are moved through a small aperture, their presence causes a narrowing of the aperture, which leads to an increase in resistance.By using constant I, According to Ohms law (U= I * R), when R increases, U increases and pulse is generated. Parts and functions of the Coulter-counter - Answer-- Two spaces with a small aperture in between, capillary (contains the electrolyte sol...

Semmelweis Entrance Exam Medicine Biology 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert) SEMMELWEIS ENTRANCE EXAM (2024 / 2025) Actual Questions and Verified Answers / A+ Grade 100% Guarantee SEMMELWEIS ENTRANCE EXAM (2024 / 2025) Actual Questions and Verified Answers & RatioSEMMELWEIS ENTRANCE EXAM (2024 / 2025) Actual Questions and Verified Answers & Rationales / A+ Grade 100% Guaranteenales / A+ Grade 100% Guarantee SEMMELWEIS ENTRANCE EXAM Questions and Answers Latest (2...

Coulter principle. Ans- The ability to count and measure the size of particles using an electric circuit. Particles are moved through a small aperture, their presence causes a narrowing of the aperture, which leads to an increase in resistance.By using constant I, According to Ohms law (U= I * R), when R increases, U increases and pulse is generated. Parts and functions of the Coulter-counter Ans- - Two spaces with a small aperture in between, capillary (contains the electrolyte sol...

What are carbohydrates and lipids? - Answer-Organic compounds that are mostly composed of three types of atom; carbon, hydrogen and oxygen What do carbohydrates do? - Answer-provide energy, in the form of sugars like glucose and fructose, but they also make up structures like cellulose, which form the cell wall of plant cells What type of carbohydrate is the most important source of energy? - Answer-mono-, di- and polysaccharides What are mono and disaccharides? - Answer-polar and soluble i...

Semmelweis Entrance Exam Medicine Biology Questions and Answers

Semmelweis Entrance Exam Medicine Biology Questions and Answers 2024 / 2025 (Verified Answers by Expert) SEMMELWEIS ENTRANCE EXAM (2024 / 2025) Actual Questions and Verified Answers / A+ Grade 100% Guarantee SEMMELWEIS ENTRANCE EXAM (2024 / 2025) Actual Questions and Verified Answers & RatioSEMMELWEIS ENTRANCE EXAM (2024 / 2025) Actual Questions and Verified Answers & Rationales / A+ Grade 100% Guaranteenales / A+ Grade 100% Guarantee SEMMELWEIS ENTRANCE EXAM Questions and Answers Latest (2024 ...

SEMMELWEIS ENTRANCE EXAM MEDICINE BIOLOGY

Electron configuration for cations - Subtract 1 from exponent of highest n-value orbital (ex. remove from 4s before 3d) Ag+ = [Kr]5s^1 4d^9 Electron configuration for anions - Add 1 to closest orbital Cl- = [Ne]3s^2 3p^6 Atomic orbitals - s, p, d, f Primary vs secondary structures of proteins - Primary - AA chain (linked by peptide bonds) Secondary - stabilized by non-covalent bonds (alpha helices & beta sheets) Most bonds in organic compounds are - covalent Properties of...

SEMMELWEIS ENTRANCE EXAM MEDICINE BIOLOGY QUESTIONS WITH COMPLETE SOLUTIONS!!

X-rays: Typical diagnostic wavelength and photon energy range. - Answer-100ev-200 keV min. wavelength 6pm-12nm Structure and function of the x-ray tube. - Answer-A vacuum tube with an anode and a cathode. The cathode is heated and electrons are emitted, they are accelerated by a voltage difference in the tube. When the "brake" against the material of the anode, they release their high kinetic energy in the form of an x-ray. *x-ray tubes are of very low efficiency, most of the radiation i...