1 / 48

CP Biology Final Review 2014-15

CP Biology Final Review 2014-15. Turning Point/Power Point Review. What is the process of making copies of DNA before a cell divides called?. A. mitosis B. transformation C. replication D. translation. When cells grow out of control it is called?. Cancer Meiosis Mitosis Cytokinesis.

laurelg
Download Presentation

CP Biology Final Review 2014-15

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. CP Biology Final Review2014-15 Turning Point/Power Point Review

  2. What is the process of making copies of DNA before a cell divides called? • A. mitosis • B. transformation • C. replication • D. translation

  3. When cells grow out of control it is called? • Cancer • Meiosis • Mitosis • Cytokinesis

  4. What is the reason cells have to stay small? • The surface area/volume ratio increases and materials can move efficiently out of the cell. • The surface area/volume ratio decreases and materials can move efficiently out of the cell. • The cells don’t like to grow because they won’t have room to move 0 of 30

  5. Endosymbiotic theory suggests that eukaryotic cell developed from • Communities formed by prokaryotes • Multicellular prokaryotes • Communities of eukaryotes 10 Countdown

  6. The first organisms on Earth were most like today’s • Bacteria • Eukaryotes • Multicellular organisms • DNA Molecules 10 Countdown

  7. Sharks, dolphins and penguins all have streamlined bodies and appendages that enable them to move through water. This is a result of • Coevolution • Asexual rerproduction • Convergent evolution 10 Countdown

  8. Genetic variation or gene shuffling are most often the result of • Mutations • Mitosis • Adaptations • Sexual reproduction 10 Countdown

  9. In humans the tailbone is an example of • Analogous structure • Natural variation • Vestigial structure • Homologous structure 10 Countdown

  10. The Earth is believed to be how old ? • 3.8 million years • 50 million years • 3.5 billion years • 4.5 billion years 10 Countdown

  11. It is believed that life on Earth began • 1 million years ago • 2 million years ago • 3.5 billion years ago • 10 billion years ago 10 Countdown

  12. Which type of mutation results in an extra chromosome in a human karyotype • Frameshift • Nondisjunction • Translocation • duplication 10 Countdown

  13. The mutation which results if one or more nucleotide was added to DNA • Inversion • Nondisjunction • Duplication • Frameshift 10 Countdown

  14. Just as whales have vestigial leg & hip bones, humans have which of the following organs that are vestigial? • Arm & leg bones • Tail bones & an appendix • Gill slits & pinky fingers • All of the above are vestigial in humans 10 Countdown

  15. Which of the following scientist presented research that showed that the earth changed over many millions of years? • Charles Darwin • Francesco Redi • James Hutton & Charle’s Lyell • Thomas Malthus & Lynn Margulis 10 Countdown

  16. When allele frequency in a population remains constant this is called_________ and it involves _______selection. • Genetic drift; directional • Genetic equilibrium; stablizing • Cloning; natural • Gene pool vigor; disruptive 10 Countdown

  17. Which best describes a mutation? 1. A change in phenotype, but not genotype 2. A change in genotype, but not phenotype 3. A change in the sequence of DNA 4.A change in the rate of the reproduction of cells 10 Countdown

  18. A good example of geographic isolation of a gene pool • the effect of being separated on an island • Habitat fragmentation that prevents panda bears from mating • Long winged flies mating with only other long winged flies due to higher height of flight • all of the above are examples 10 Countdown

  19. Half –life is described as • Amount of time it takes for half of the radioactive material in a dead organism to decay • The life span of a fossil • Time it takes for a period of geological to elapse • None of the above 0 of 30 10 Countdown

  20. Which of the following concepts is NOT part of Darwin’s natural selection theory? • Competition for resources • Variations exist in each and every species • Survival of the fittest • Inheritance of acquired characteristics 10 Countdown

  21. Which of the following is the proper eras of time in order from most recent to distant past? • Cenozoic, mesozoic, paleozoic, precambrian • Paleozoic, mesozoic, cenozoic, precambrian • Mesozoic, precambrian, paleozoic, cenozoic 4. Precambrian, paleozoic, mesozoic, cenozoic 10 Countdown

  22. Sunlight, water and carbon dioxideare combined into sugars during • A. Respiration • B. Cellular respiration • C. Protein synthesis • D. Photosynthesis 10 Countdown

  23. Organisms that can make their own food are: • Heterotrophs • Phentotrophs • Autotrophs • Fungi 10 Countdown

  24. Photosynthesis is affected by • A. Light intensity • B. Oxygen • C. sugar • D. starch 10 Countdown

  25. Cellular respiration releases • A. Oxygen • B. Sugar • C. Starch • D. Energy 10 Countdown

  26. The reactants for cellular respiration are • A. Oxygen and Carbon Dioxide • B. Carbon Dioxide and Water • C. Water and Oxygen • D. Oxygen and Sugar 10 Countdown

  27. 2 ATP molecules are produced during • A. Glycolysis • B.. Photosynthesis • C. Cellular Respiration • D. Respiration 10 Countdown

  28. The type of fermentation that occurs in muscles is • A. Lactic Acid • B. Alcoholic • C. Mitochondrial • D. Lysosomic 10 Countdown

  29. When ATP releases energy, what type of bond is broken • A. High Energy • B. Low Energy • C. Medium Energy • D. All of the Above 10 Countdown

  30. The waste product of Krebs cycle is • A. Energy • B. Oxygen • c. Carbon Dioxide • d. Sugar 10 Countdown

  31. A heterotroph is an organism that • A. Is a consumer • B. Is a Producer • C. Is an Autotroph 10 Countdown

  32. In which phase of mitosis do chromosomes become visible? • Prophase • Interphase • Metaphase • Telophase 10 Countdown

  33. Which of the following is a phase of mitosis? 30 • Cytokinesis • S phase • Telophase • Interphase 14 10 Countdown

  34. The “father” of Genetics is? • Darwin • Mendel • Franklin • Watson 10 Countdown

  35. Two plants with the genotype YY and Yy • Have all dominant alleles • Have all recessive alleles • Would have the same phenotype • Would have different phenotypes 10 Countdown

  36. What process produces gametes? • Meiosis • Crossing over • Mitosis • Replication 10 Countdown

  37. When one allele is not completely dominant over another it is called… • Multiple alleles • Codominant alleles • Incomplete dominance • Multiple genes 17 of 30 10 Countdown

  38. Mendel allowed the F1 generation to self-pollinate, the offspring were… • Medium height • All tall • All short • Some tall & some short 10 Countdown

  39. Mendel used pea plants to study… • How to raise the best peas • How plant gametes are formed • The inheritance of traits • How plants cross pollinated 10 Countdown

  40. Meiosis results in cells called • Somatic Cells • Gametes • Diploid Cells • Body Cells 10 Countdown

  41. The principles of genetics apply to • Biotic Factors • Plants • Animals • Abiotic Factors 10 Countdown

  42. Cells produced during meiosis are _____, cells produced during mitosis are______ . • Diploid, haploid • 2n, n • Haploid, diploid • Somatic, gametes 10 Countdown

  43. A DNA nucleotide consists of: • Phosphate group, deoxyribose, nitrogenous base • Phosphate group, ribose, nitrogenous base • Nitrogen group, deoxyribose, phosphate base • Nitrogen group, ribose, phosphate base 10 Countdown

  44. RNA contains the sugar • Deoxyribose • Glucose • Fructose • Ribose 10 Countdown

  45. What is the process of translation? • DNA is made from mRNA • mRNA is used to make proteins • DNA is copied • rRNA is used to make proteins 10 Countdown

  46. Mutations of one nucleotide are called • Chromosomal mutations • Translocation • Inversion • Point mutations 10 Countdown

  47. A normal human male has ______ chromosomes and ____ sex chromosomes • 23, XY • 23, XX • 46, XX • 46, XY 10 Countdown

  48. Sickle-cell disease in a human is caused by • A single gene change in DNA that results in different amino acids • A multiple gene change in DNA that results in different amino acids • A single gene change in DNA that results in the same amino acids • A multiple gene change in DNA that results in the same amino acids 10 Countdown

More Related