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TNIS AP Biology AY2425

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  • What does ATP stand for?
    Adenosine Triphosphate
  • Type of growth that is considered unlimited
    Exponential growth
  • If you have 15% A in a DNA molecule, what is the percentage of C?
    35%
  • The one who forgot the first mock test
    Ha Anh
  • Provide another name for direct contact in cell communication.
    Juxtacrine signaling
  • Identify the main difference between the heads and tails of a phospholipid bilayer.
    Heads are hydrophilic; Tails are hydrophobic
  • Define endotherms
    Organisms that maintain a constant internal body temperature
  • Define apoptosis
    Apoptosis refers to programmed cell death.
  • Define parasitism
    A symbiotic relationship in which one organism has a benefit; while the other organism is at a disadvantage
  • Define operons
    Cluster of genes with single promoter
  • Provide four different types of complex inheritance patterns
    Incomplete Dominance; Co-dominance; Multiple Alleles; Polygenic Traits
  • State the three steps of Aerobic Cellular Respiration
    Glycolysis; Krebs Cycle (or Citric Acid Cycle); Electron Transport Chain
  • State Chargaff's rule
    Chargaff's rule states that purines will bond with pyrimidines. This rule also states that Adenine = Thymine and Cytosine = Guanine in a DNA molecule
  • The musician in the class
    Thanh Hai
  • What is the name of the molecule C6H12O6?
    Glucose
  • State the monomer of lipids.
    Glycerol and Fatty acids
  • State the variable that scientists choose/change/manipulate.
    Independent variable
  • The one who knows nothing
    Minh Nghia
  • Define species
    Organisms that have the ability to produce fertile offspring
  • Lagging strand is copied in short segments, known as...
    Okazaki Fragments
  • Differentiate between adhesion and cohesion.
    Cohesion forces are attractive forces between water molecules. Adhesion forces are attractive forces between water and other molecules.
  • State two types of speciation
    Sympatric; Allopatric
  • Define homeostasis
    Refers to the body's tendency to maintain a constant internal environment.
  • What are the four phases included in mitosis?
    Prophase; Metaphase; Anaphase; Telophase
  • What is a DNA complementary strand of ATA TAC GAC?
    TAT ATG CTG
  • Define biological fitness
    It refers to an organism's ability to survive and reproduce.
  • Describe a genotype Gg
    Heterozygous
  • Best performance in mock test MCQs
    Gia Nghia
  • Provide three reasons for signal transduction
    Responds to changes in the environment; Expression of genes; Altering of cell functions
  • The hungriest student in class
    Quang Khue
  • Define an enzyme
    It is a biological catalyst that increases the rate of a reaction, by lowering activation energy.
  • State the five conditions of Hardy-Weindberg
    No mutations; No types of selection; No gene flow; Population size is large; Mating is random
  • Organisms that eat meat only
    Carnivores
  • If you have 15% A in a DNA molecule, what is the percentage of C?
    35%
  • Organisms that produce their own food
    Autotrophs
  • Identify the three types of endocytosis.
    Phagocytosis; Pinocytosis; Receptor-mediated endocytosis
  • Artists in the class
    Moon Rin; Hyejin
  • In which organelle does cellular respiration take place?
    Mitochondrion
  • What is the name given to three nitrogenous bases on DNA; mRNA and tRNA respectively?
    Base triplet; Codon; Anti-codon
  • What does DNA stand for?
    Deoxyribonucleic Acid
  • Most suggested restaurant for a reward
    Chicken-88
  • Provide an alternative name for Anaerobic Respiration
    Fermentation
  • Which enzyme helps unzip DNA?
    Helicase
  • Provide another name for Trisomy-21
    Down Syndrome
  • Considered the fathers of genetics and natural selection respectively
    Gregor Mendel; Charles Darwin
  • The fastest mock test finisher
    Anh Thu
  • Provide the name of a strand linked to 5' --> 3' direction.
    Leading strand
  • What name is given to an organism with no natural enemies?
    Apex predator
  • Which phase of the cell cycle uses 90% of the time?
    Interphase
  • Identify the macromolecule with a C:H:O ratio of 1:2:1
    Carbohydrate
  • If a mother is Heterozygous for A blood and the father is Homozygous for O blood, what is the probability of having children with a heterozygous blood type?
    50%
  • Identify the nitrogenous base absent in DNA.
    Uracil (U)
  • Provide three names of examples of point mutations
    Silent; Nonsense; Missense
  • What are the building blocks of proteins?
    Amino acids
  • State the process that follows after Telophase
    Cytokineses
  • The best performance in Mock Test 3
    Ngoc Vy
  • The term used for 'like/love of water' and 'fear of water' respectively.
    Hydrophilic; Hydrophobic
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