Biology Praxis II 5235 Exam Questions With Correct Answers

Biology Praxis II 5235 Exam Questions With
Correct Answers


taxonomy categories in order? - CORRECT ANSWER✔✔-Domain, kingdom,
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phylum, class, order, family, genus, species
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Did King Phillip Cry Out "For Goodness Sakes!"
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human taxonomic levels? - CORRECT ANSWER✔✔-Animalia, chordata,
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Mammalia, primatae, hominidae, homo sapiens
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"All cool men prefer heavy sideburns"
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phases of mitosis? - CORRECT ANSWER✔✔-Interphase, prophase metaphase,
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anaphase, telophase |




I-PMAT


7 characteristics of all animals? - CORRECT ANSWER✔✔-movement,
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reproduction, sensitivity, growth, respiration, excretion, nutrition
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MRS GREN |

,cation verses anion? - CORRECT ANSWER✔✔-Cations are PAWsitive, anion stands
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for "a negative ion"
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what do cells do in a hypotonic solution? - CORRECT ANSWER✔✔-In a hypOtonic
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solution, the cell will swell up like an "O"
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when a cell is in a hypERRRRtonic solution, it shrivels and moans "ERRRRRR
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OIL RIG? - CORRECT ANSWER✔✔-Oxidation Is Loss Reduction Is Gain
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What are the six stages of fertilization? - CORRECT ANSWER✔✔-Contact, Entry,
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Blocks to polyspermy, Activation of cell, restart of Mitosis, and Amphimixis
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NADPH or NADP is in photosynthesis? - CORRECT ANSWER✔✔-NADPH - P stands
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for photosynthesis
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hypertonic solution? - CORRECT ANSWER✔✔-high concentration of solutes in
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proportion to solvent | |




think: lots of sugar makes you hyper
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which bases are pyrimidines? - CORRECT ANSWER✔✔-Cytosine, Uracil and
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Thymine are PYrimidines because you CUT a pie and are a single ring like a pie
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,INtrons verses EXtrons in gene expression? - CORRECT ANSWER✔✔-Introns are
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|"IN THE WAY" and need to be removed; EXtrons are Expressed
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what does phloem transport? - CORRECT ANSWER✔✔-Ph stands for food -
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phloem transports food and flows down from the leaves
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11 human body systems? - CORRECT ANSWER✔✔-SLIC MEN R RED
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Skeletal
Lymphatic
Integumentary
Circulatory
Muscular
Endocrine
Nervous
Respiratory
Reproductive
Excretory
Digestive


mammalian vertebrate from top to bottom? - CORRECT ANSWER✔✔-7 - 12- 5 - 1
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-1
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7 cervical, 12 thoracic, 5 lumbar
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and then of course, it's 1 sacrum, 1 coccyx
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, biological redox reactions? - CORRECT ANSWER✔✔-oxidation is usually
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accompanied by a loss of protons (hydrogen ions) and reduction is accompanied
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by a gain of protons
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cellular respiration mnemonic? - CORRECT ANSWER✔✔-Glycolysis slits carbs into
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PYs (pyruvates) to make lemon Krapes (citric acid cycle aka krebs cycle) and lots
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of ATP; in the ETC, oxygen accepts tired H+ and forms water
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glycolysis summary? - CORRECT ANSWER✔✔-Glucose splits into two molecules of
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a 3-C sugar (in cytoplasm). In the process, 2 ATP, 2 pyruvic acid and 2 NADH are
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produced (final e' acceptor). Glycolysis can occur with or without oxygen. In the
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presence of oxygen, glycolysis is the first stage of cellular respiration. Without
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oxygen, glycolysis allows cells to make small amounts of ATP. This process is called
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fermentation.
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Krebs cycle summary? - CORRECT ANSWER✔✔-mnemonic: Kreb kills carbs and
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loves lemons; and he lives in the mitochondria matrix. Forms NADH, ATP and
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FADH2 and spits out CO2. | | | |




-pyruvate converted to acetyl CoA. Through a series of intermediate steps, several
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|compounds capable of storing "high energy" e's are produced along with 2 ATP.
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These compounds, (NAD) and (FAD), are reduced in the process. These reduced
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forms carry the "high energy" e's to the ETC. The Citric Acid Cycle occurs only
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when oxygen is present but it doesn't use oxygen directly.
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what are major molecules in Krebs cycle? - CORRECT ANSWER✔✔-PACO =
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pyruvate to Acetyl CoA to citric Acid to oxaloacetic acid
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