Bio 140 Study guides, Study notes & Summaries

The electrons derived from this oxidation reaction in the Calvin cycle are used to reduce ___to____ - correct answer CO2, G3P The following reaction AB+C+ HEAT is what type of reaction - correct answer Exergonic What type of reaction occurs spontaneously? - correct answer Exergonic What type of reaction requires a net input of energy from its surroundings? - correct answer Endergonic In cells what is usually the immediate source of energy for an endergonic reaction? - correct answer ...

When conducting inspections of Food establishments, the food program specialists generally focus on specific areas - ANSWER-1. Food safety practices 2. Time and temperature control 3. HACCP 4. Prevention against contamination 5. Personal hygiene Disease causing microorganism with no odor/taste which makes it hard to detect in food - ANSWER-Pathogen organism living on or within another living organism and receiving food and protection from it - ANSWER-Parasite Germ essential to countless...

What is the difference between cations and anions? - Cation is the loss of electrons, the atom becomes more positive. Anion is the gain of electrons, the atom becomes more negative. Differentiate between mass number and atomic number. - Mass number- number of protons and neutrons. Atomic number- number of protons What are valence electrons and what is their significance? - Valence electrons are electrons in the outermost shell of an atom. They are important in determining the bonds that the...

UTSA BIO 1404 EXAM 1 Study Guide Latest Solutions for your Revision

Bio 1406 chapter 12Cell division - correct answer Reproduction of cells In unicellular Organisms division of one cell reproduces - correct answer The entire organism Multicellular eukaryotes depend on cell division for - correct answer -development from a fertilized cell -growth -repair Cell cycle - correct answer The life of a cell from formation to its own division Most cell division results in - correct answer Daughter cells with identical genetic information, DNA Meiosis - ...

Bio 1406 Lab exam 1 questions and answers already passed metric scale for length (m): nm, um, mm, cm, dm, m, Dm, Hm, Km *opposite when converting* metric scale for volume (L): nL, uL, mL, cL, dL, L, DL, HL, KL *opposite when converting* metric scale for mass (g): ng, ug, mg, cg, dg, g, Dg, Hg, Kg *opposite when converting* standard metric scale K, H, D, gram liter meter, d, c, m, _____, _____, u, _____, _____, n *normal when converting* what is used to measure length ruler ...

Bio 1406 Exam 3 chapters 8-10 questions n answers rated A+The electrons derived from this oxidation reaction in the Calvin cycle are used to reduce ___to____ - correct answer CO2, G3P The following reaction AB+C+ HEAT is what type of reaction - correct answer Exergonic What type of reaction occurs spontaneously? - correct answer Exergonic What type of reaction requires a net input of energy from its surroundings? - correct answer Endergonic In cells what is usually the immediate sour...

Choose the number that corresponds to an exergonic reaction. A) 1 B) 2 C) 3 D) 4 - ANSWER C) 3 In which compartment does glycolysis take place? A) Extracellular space B) Cytosol C) Mitochondrion D) Golgi apparatus - ANSWER B) Cytosol

What does photosynthesis generate? - ANSWER oxygen and organic molecules What are oxygen and organic molecules used for? - ANSWER fuel for cellular respiration Cells use chemical energy stored in organic molecules to do what? - ANSWER Regenerate ATP, which powers work. In the ecosystem, Photosynthesis in chloroplasts does what - ANSWER Gets energy from sun and produces oxygen and organic molecules

Why is it important to post-rinse when pipetting volumes less than 20 microliters? A. Small volumes may not get expelled completely due to surface tension. B. You can't accurately pipette less than 20 microliters. C. You don't need to post rinse small volumes. D. Small volumes will evaporate prior to transfer. - A. Pipettors are most accurate in the middle to top end of their volume range. True False - True How can contamination be prevented in the laboratory? A. Keeping test tubes an...