1 / 37

EOCT Review

EOCT Review. #2 35 Questions. Created by Brandy McClain. 1. Neither enzyme functions at all at a pH of. 2 5 8 13. 2. DNA transcription takes place in the cell’s:. Nucleus Mitochondria Ribosomes Chloroplast. 3.

cclemente
Download Presentation

EOCT Review

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. EOCT Review #2 35 Questions Created by Brandy McClain

  2. 1 Neither enzyme functions at all at a pH of • 2 • 5 • 8 • 13

  3. 2 DNA transcription takes place in the cell’s: • Nucleus • Mitochondria • Ribosomes • Chloroplast

  4. 3 Which number in the diagram below indicates a structure that directly controls the movement of substances into and out of a cell? • 3 • 5 • 8 • 1

  5. 4 Which process depends on the sun’s energy to produce glucose? • Photosynthesis • Diffusion • Active Transport • Osmosis

  6. 5 A protein molecule is shown in the diagram below. Which statement best describes the main function of this type of molecule? • It acts as an enzyme in biological reactions • It stores energy for metabolic processes • It determines what traits may be inherited • It helps transport materials across a cell membrane

  7. 6 What term is used to describe organisms that use photosynthesis to produce their own food? • An omnivore • A consumer • A heterotroph • A autotroph

  8. 7 Which of the following makes up a cell membrane’s bilayer? • Phospholipids b. Nucleic Acids c. Carbohydrates d. Amino Acids

  9. 8 What is the function of an ATP molecule? • Storage of fat • Storage of energy • Storage of glucose • Storage of ADP

  10. 9 What type of cell is illustrated in the diagram below? • Prokaryote • Bacterial • Plant • Animal

  11. 10 Placing a plant cell in a hypotonic solution will cause the cell to • Shrivel • Divide • Stay the same • Swell

  12. 11 Which series best describes increasinglevels of organization in nature? • Population  Communities  Species • Ecosystem  Communities  Population • Population  Communities  Ecosystem • Communities  Species  Population

  13. 12 Amino acids are the monomers that join together to form: • Nucleic acids • Proteins • Carbohydrates • Lipids

  14. 13 The organism below (mushroom) is what type of feeder? • Heterotroph • Autotroph • Producer • None of above

  15. 14 A breeder crossed a dog that was homozygous dominant for a particular trait with a dog that is homozygous recessive for the same trait. What percentage of the puppies produced will be homozygous recessive? • 75% • 25% • 50% • 0%

  16. 15 The complementary mRNA sequence for the DNA sequence GAACCT is • GAACCU • CTTGGA • CUUGGA • GAACCT

  17. 16 Pepsin is an enzyme that works best in an environment that is • Acidic • Basic • Neutral • alkaline

  18. 17 An animal cell excretes a protein to outside its membrane by the formation of a vesicle. Which process is involved in this transport? • Phagocytosis • Exocytosis • Endocytosis • Passive transport

  19. 18 DNA (chromosome) replication occurs during • Interphase • Prophase • Metaphase • Anaphase

  20. 19 Lamarck stated that organisms acquired their traits by: • Inheriting the trait from their ancestors b. Using or not using their trait c. Wanting their trait d. Asking for their trait

  21. 20 A biome that has lowprecipitation, cold temperatures, and permafrost is the • Tundra • Desert • Tropical Rainforest • Temperate Forest

  22. 21 What organelle is represented by structure “F”? • Mitochondria • Chloroplast • Nucleus • Ribosome

  23. 22 All the diamond-back rattle snakes living in a desert make up a • Community • Population • Biome • Habitat

  24. 23 A niche is defined as the • Physical location of an organism b. Members of the same species in a pond c. Role that an organism fills in its habitat d. Kind of food that an organism eats

  25. 24 Energy for this ecosystem originally comes from the • Grass c. Sun • Fish d. Water

  26. 25 Below show that, in their very early stages of development, the embryos of different vertebrates resemble each other. This similarity suggests that they • Have identical DNA sequences • Are adapted for life in the same place • Probably have the same ancestor • Can breed to produce fertile offspring

  27. 26 Which biotic factor is a characteristic of all ecosystems? • Climatic changes • Interactions among organisms • Variations in soil • Changes in air pressure

  28. 27 What is represented by structure “B” • tRNA • mRNA • DNA • None of the above

  29. 28 Which of these molecules is NOT organic? • Water • Lipid • Carbohydrate • Protein

  30. 29 The figure below illustrates what type of solution? • Hypotonic • Hypertonic • Isotonic • None of above

  31. 30 What is the structure labeled “A” on the paramecium • Cilia • Nucleus • Mitochondria • Contractile vacuole C B A

  32. 31 About how many deer can Walla-walla Island sustain for a long time? • 100 • 80 • 40 • 20

  33. 32 Enzymes for intracellular digestion are stored in the • Vacuoles • Lysosomes • Nucleoli • Mitochondria

  34. 33 What is represented by structure “C” • mRNA • Anticodon • Codon • DNA

  35. 34 What stage of mitosis is shown in the drawing below? • Prophase • Metaphase • Anaphase • Telophase

  36. 35 The process shown in the diagram below does NOT result in the formation of a: • diploid cell • haploid cell • sex cell • gamete

  37. The End

More Related