Game Preview

Science 8/9 Midterm

  •  English    63     Public
    BC Curriculum: Cells Unit and Chemistry Unit
  •   Study   Slideshow
  • How many chromosomes are in diploid human cell?
    46
  •  15
  • What is the correct order of mitosis (just 4 cell division phases?)
    Prophase, Metaphase, Anaphase, Telophase
  •  15
  • Which type of reproduction, sexual or asexual, involves 2 parents?
    Sexual
  •  15
  • What type of asexual reproduction is this?
    budding
  •  15
  • Asexual reproduction differs from sexual reproduction because it: A) does not use all the cells of the body B) uses only gamete cells C) does not involve an exchange of genetic material D) involves an exchange of genetic material
    C
  •  20
  • In meiosis, cytokinesis occurs A) once B) twice C) three times D) four times
    B
  •  15
  • Fertilization results in: A) a reduction division B) haploid ova C) a diploid zygote D) a monoploid zygote
    C
  •  20
  • Sexual reproduction A) involves diploid gametes joining to form a zygote. B) produces offspring that are genetically different from both parents. C) Involves the production of gametes by mitosis
    B
  •  20
  • During anaphase: A) the cytoplasm divides B) the chromosomes move to opposite ends of the cell C) vitamin B is synthesized D) strands of DNA unravel
    B
  •  20
  • What phase of mitosis is this?
    metaphase
  •  15
  • What is the name given to the stage of the cell cycle in which the cytoplasm divides? A) Prophase B) Interphase C) Cytokinesis D) Mitosis
    C
  •  15
  • What kind of vegetative propagation is this?
    simple layering
  •  20
  • An adult cat's skin cells have 38 chromosomes. The diploid number of chromosomes is: A) 38 B) 76 C) 19 D) the same number of chromosomes in a cat's sperm cells
    A
  •  15
  • During meiosis, the pairing of homologous chromosomes, occurs during A) prophase I B) prophase II C) anaphase I D) anaphase II
    A
  •  20
  • In which of the following cells does mitosis not take place?A) sperm B) skin C) liver D) bone
    A
  •  15
  • What type of vegetative propagation is this an example of?
    grafting
  •  15