Answers created by Mika

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• What are some examples of enzymes in the human body?
  
• What is gene expression?
  
• Carla has finished swimming 14 laps in swim practice. This is 70% of the total number of laps she must swim. How many more laps must Carla swim to complete her practice?
  
• What organ makes juice that breaks down protein in the small intestine?
  
• How do you graph # y=3x+4#?
  
• What is oxygen debt and how is it related to muscle contraction?
  
• How would you explain the role of oxygen in aerobic respiration?
  
• How do you solve #x^2 = 256#?
  
• Are the lungs part of the cardiovascular system?
  
• What tissue provides communication between all other tissue types?
  
• How do you solve #3x(x - 5) = 7x^2 - 16x#?
  
• What is the function of squamous epithelial cells in the lung?
  
• What is the difference between an alkane, an alkene, and an alkyne?
  
• How do you write 0.0000052 in scientific notation?
  
• Question #05186
  
• Question #158f9
  
• How is a prepared slide different from a wet mount on a microscope?
  
• What is atomic number? How is it used to distinguish one element from another?
  
• What makes the periodic table periodic?
  
• How do you solve #3(x+1) = 2(x+11)#?
  
• How do you factor the expression #x^3 + 2x^2 - 3x - 6#?
  
• Question #00de7
  
• A geneticist found that a particular mutation had no effect on the protein coded by a gene. What do you think is the most likely type of mutation in this gene? Why?
  
• What is #(3x-2)(x-4)#?
  
• Many sperm may reach an egg in a Fallopian tube at the same time. What prevents more than one sperm from fertilizing an egg?
  
• What are the distinguishing features of meiosis and mitosis?
  
• What are some examples of primary endosymbiosis?
  
• How do proteins help condense chromosomes?
  
• What do fish use to breathe?
  
• What happens to the membrane during endocytosis?
  
• How are viruses classified?
  
• What does the periodic table tell about an element?
  
• What are integrin #alpha# and #beta# in biology?
  
• Question #bf099
  
• What is the role of the cytoskeleton in cell movement?
  
• Question #eeb0b
  
• What are the biological effects of radiation?
  
• Question #5d5cb
  
• Question #a41fb
  
• How to flagella differ in prokaryotic and eukaryotic cells?
  
• What is the purpose of the Krebs cycle?
  
• What are some properties of enzymes?
  
• What is the difference between an enantiomer and a diastereomer ?
  
• What occurs during the process of meiosis 2?
  
• What is NADH? What does it do and how and where is it formed?
  
• How do you use a calculator to find #cos^-1(-0.7311)#?
  
• How do you solve #11x^2 - 9x = 0#?
  
• Why are lipids good storage molecules?
  
• Question #0a8a9
  
• Question #a41c7
  
• Where do animals used for dissection come from?
  
• What is uniport, symport, antiport membrane transport?
  
• What are chloroplasts?
  
• What are the two laws of thermodynamics, and how do they relate to organisms?
  
• How is the process of transcription different in prokaryotes and eukaryotes?
  
• Why are nucleic acids important macromolecules?
  
• Question #ebcc9
  
• Question #3189a
  
• What is stratum corneum composed of?
  
• What do SN1, SN2, E1 and E2 reactions have in common?
  
• What is the integral of #ln (x)/x^2#?
  
• What is the integral of #tan^2(x)#?
  
• What is the Quadratic Formula?
  
• What is the Distance Formula?
  
• How do you find the Sine, Cosine, or Tangent of an angle?
  
• Why does the stereochemistry of the hydrogen to be removed must be anti to that of the leaving group for E2 reactions?
  
• What does the rate of the E2 reactions depend on?
  
• Does water favor SN1 or SN2 reactions?
  
• What is the integral of #sqrt(1-x^2)#?
  
• What conditions favour nucleophilic substitution?
  
• What types of characteristics can make one resonance structure better than another?
  
• What is the derivative of #i#?
  
• What is the Half-Angle Identities?
  
• What are some examples of water potential?
  
• What is the integral of #xln(x)#?
  
• What is the integral of #3sin(2x)#?
  
• What is the integral of #8x^2#?
  
• What is the derivative of #-x#?
  
• Question #57f30
  
• Is cytosine a purine or a pyrimidine? How can you tell?
  
• What does S configuration mean?
  
• What is the bond order in #O_2+#?
  
• How do you solve for x in #7x = 21#?