Fertilization
2 years ago
cmfitzseven
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20 QuestionsShow answers
  • Question 1
    120 seconds
    Q. The joining of a sperm cell and an egg cell is called...
    answer choices
    Fertilization
    Labor
    Zygote
    STOP ASKING ME THESE IMPOSSIBLE QUETSIONS!!
  • Question 2
    30 seconds
    Q. What percentage of chromosomes are handed down by a sperm cell?
    answer choices
    75%
    25%
    50%
    100%
  • Question 3
    30 seconds
    Q. Sexual reproduction requires _____ parents and asexual reproduction requires ___ parents
    answer choices
    1,1
    2,2
    2,1
    1,2 
  • Question 4
    30 seconds
    Q. What is an advantage of sexual reproduction?
    answer choices
    Allows genetic variation
    Only needs one parent
    Happens very quickly
    Offspring are exact copies of parent
  • Question 5
    120 seconds
    Q. External fertilization is common for organisms that live in:
    answer choices
    Trees
    Water
    Land
    Ummm, I'm pretty sure you didn't teach us this...
  • Question 6
    30 seconds
    Q. Gametes join outside of the organism's body (water)
    answer choices
    Internal Fertilization
    External Fertilization
    Internal Development
    External Devlopment
  • Question 7
    30 seconds
    Q. Gametes join inside the female reproductive tract (Land adaptation)
    answer choices
    Internal Fertilization
    External Fertilization
    Internal Development
    External Devlopment
  • Question 8
    30 seconds
    Q. Advantages: Large #'s of offspring + easier to find a mate because gametes drift in the water
    Disadvantages: Offspring are exposed to the environment and hazards, no guaranteed fertilization.
    answer choices
    Internal Fertilization
    External Fertilization
    Internal Development
    External Devlopment
  • Question 9
    300 seconds
    Q. The diagram below shows a cellular process that occurs in organisms.
    What is the name of this process?
    answer choices
    meiosis
    mitosis
    endocytosis
    phagocytosis
  • Question 10
    10 seconds
    Q. A dog has 78 chromosomes in its body cells.  What is the diploid number?
    answer choices
    78
    39
    1
    100
  • Question 11
    10 seconds
    Q. A Goat has 60 chromosomes in its body cells.  What is the haploid number?
    answer choices
    60
    30
    100
    120
  • Question 12
    10 seconds
    Q. Mitosis produces cells with haploid or diploid number of chromosomes?
    answer choices
    Haploid
    Diploid
  • Question 13
    30 seconds
    Q. Gametes are haploid
    answer choices
    True
    False
  • Question 14
    30 seconds
    Q. Meiosis and fertilization are important processes because they may most immediately result in
    answer choices
    many body cells
    immune responses
    genetic variation
    natural selection
  • Question 15
    300 seconds
    Q. The diagram below shows homologous chromosomes during prophase I of meiosis
    Which of the following correctly describes the process being illustrated?
    answer choices
    mutation in which the DNA content of the gene is altered
    segregation of sister chromatid
    condensation and segregation of alleles
    crossing-over in which alleles are exchanged
  • Question 16
    30 seconds
    Q. The process of a diploid gamete producing haploid sperm and egg cells is 
    answer choices
    gametogenesis 
    photosynthesis
    anaerobic respiration
    mitosis
  • Question 17
    30 seconds
    Q. How many polar bodies are found in oogenesis? 
    answer choices
    4
    6
    3
    2
  • Question 18
    300 seconds
    Q.

    Which process involves the recombining of genes

    answer choices

    mitosis

    meiosis

    fertilization

    gamete production

  • Question 19
    30 seconds
    Q. The uniting of sperm and an egg
    answer choices
    reproduction
    regeneration
    fertilization
    germination
  • Question 20
    45 seconds
    Q. Which of the following is NOT an example of asexual reproduction?
    answer choices
    Binary Fission
    Fragmentation
    Fertilization
    Budding
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