Biology Reproduction Quiz I And II

38 Questions

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Reproduction Quizzes & Trivia

Biology Reproduction Quiz I and II. Bio, reproduction.


Questions and Answers
  • 1. 
    Sperm is directly regulated by...?
    • A. 

      FSH and LH

    • B. 

      Estrogen and GnRH

    • C. 

      FSH and GHB

    • D. 

      Testosterone and FSH

    • E. 

      Testosterone and LH

  • 2. 
    • A. 

      GnRH

    • B. 

      Prolactin

    • C. 

      Oxytocin

    • D. 

      Estrogen

  • 3. 
    • A. 

      Produces alkaline fluid to balance acidity of the vagina

    • B. 

      Produce prostoglandins

    • C. 

      Produce enzymes that clot and declot sperm

    • D. 

      Produce sugar for the sperm to feed on

  • 4. 
    What is the purpose of prostoglandins?
    • A. 

      To provide food for the sperm

    • B. 

      To produce contractions to let the sperm in

    • C. 

      To reduce the acidity of the vagina

    • D. 

      To create sensations of pleasure

  • 5. 
    GnRH causes the pituitary gland to produce which hormones...
    • A. 

      Prolactin and Oxytocin

    • B. 

      LH and FSH

    • C. 

      Prolacin and LH

    • D. 

      Oxtocin and LH

  • 6. 
    A woman releases certain hormones when she is pregnant. These help to prevent another menstrual cycle. What are they?
    • A. 

      Estrogen and progesterone

    • B. 

      FSH and LH

    • C. 

      LH and GnRH

    • D. 

      Estrogen and LH

  • 7. 
    What is the name of the lining of the uterus?
    • A. 

      Uterioid

    • B. 

      Endometrium

    • C. 

      Corpus luteum

    • D. 

      Corpus endometrium

  • 8. 
    How do fertility drugs cause the release of multiple eggs?
    • A. 

      LH

    • B. 

      GnRH

    • C. 

      FSH

  • 9. 
    What is HGC; and where is it found?
    • A. 

      Hormone, uterus

    • B. 

      Hormone, urine

    • C. 

      Hormone, blood

  • 10. 
    What is budding?
    • A. 

      Cells split into two identical cells

    • B. 

      Genetically identical individuals grow off other individuals

    • C. 

      Pieces grow off and grow into new individuals

    • D. 

      Production of offspring from unfertilized eggs

  • 11. 
    What is fragmentation?
    • A. 

      Cells split into two identical cells

    • B. 

      Production of offspring from unfertilized eggs

    • C. 

      Pieces grow off and grow into new individuals

    • D. 

      Genetically identical individuals grow off other individuals

  • 12. 
    • A. 

      A mismatch between chromosome sex and either internal sex organs, external sex organs, or psyche

    • B. 

      Individual born with working male and female parts

    • C. 

      Individual first born as male and then born as female

    • D. 

      Individual first born as female and then born as male

  • 13. 
    Creature X has cells that have different genotypes derived from two different eggs which fused. Which term describes this condition?
    • A. 

      Bilateral gynadromorph

    • B. 

      Androgen insensitivity disorder

    • C. 

      Chimera

    • D. 

      Mosaic

  • 14. 
    SRY genes shut off _______ genes and allows a person to grow into a ______ while Androgen Insensitivity Disorder allows a person with a _________ genotype to appear to have a _______ phenotype.
    • A. 

      Female; male; male; female

    • B. 

      Female; female; male; female

    • C. 

      Female; male; female; female

    • D. 

      Female; male; male; male

  • 15. 
    Population Y has haploid cell males and diploid cell females. This condition is BEST described as...
    • A. 

      Haplodiploidy

    • B. 

      Chimera

    • C. 

      Non-disjunct

    • D. 

      Mosaic

  • 16. 
    Cells in Creature T have different genotypes. This case is an example of what condition?
    • A. 

      Chimera

    • B. 

      Mosaic

    • C. 

      Haplodiploidy

    • D. 

      Androgen insensitivity disorder

  • 17. 
    Some factors in the environment can determine the sex of a given organism. Which of the following is NOT a factor...?
    • A. 

      Toxins

    • B. 

      Sunlight

    • C. 

      Temperature

    • D. 

      Availability of the other sex

  • 18. 
    What is the function of an acrosome?
    • A. 

      Allows sperm to digest its way to the cell membrane

    • B. 

      Allows sperm to get rid of the acidity

    • C. 

      Allows sperm to feed on fructose

  • 19. 
    Humans develop inside a female for nine months. They get an umbilical cord for nutrition. What way of handling a fertileized egg does this exemplify?
    • A. 

      Ovipary

    • B. 

      Ovovivipary

    • C. 

      Vivipary

    • D. 

      Multiple births

  • 20. 
    If you were a barnacle that could not connect directly connect with a sexual partner, how would you want to distribute your gametes?
    • A. 

      Ovipary

    • B. 

      Broadcast spawning

    • C. 

      Internal fertilization

    • D. 

      Self fertilization

  • 21. 
    What is the purpose of the fertilization membrane?
    • A. 

      Allows sperm easy access to the egg

    • B. 

      Prevents more than one sperm from fertilizing an egg

    • C. 

      Protects unfertilized eggs from accidental fertilization

  • 22. 
    Chromosomes don't seperate equally. What is this a condition of?
    • A. 

      Non disjunction

    • B. 

      Segregation

    • C. 

      Parthenogenesis

    • D. 

      Fragmentation

  • 23. 
    A body builder takes anabolic steroids. He then notices a decrease in sperm production. Why?
    • A. 

      Decreased levels of testosterone, causing a decrease in GnRH and therefore LH and FSH

    • B. 

      Increased levels of testosterone, causing a decrease in GnRH and therefore LH and FSH

    • C. 

      Interference with LH,, causing a decrease in GnRH

    • D. 

      No effect

  • 24. 
    An ovary contains ______ eggs at birth and ________ at puberty.
    • A. 

      Million, 200-400k

    • B. 

      200-400k, million

    • C. 

      200-400k, 2 million

    • D. 

      200-400k, 2 million

  • 25. 
    What is the corpus luteum made of?
    • A. 

      Leftover embryonic cells

    • B. 

      Leftover follicular cells

    • C. 

      Leftover follupian cells

    • D. 

      Live embryonic cells

  • 26. 
    HCG is produced around ________ and is seen in ___________. That's how a birth control test works.
    • A. 

      Implanted embryo; urine

    • B. 

      Implanted embryo; blood

    • C. 

      Follicular membrane: urine

    • D. 

      Follicular membrane: blood

  • 27. 
    How do conjoined twins form?
    • A. 

      One cells in the blastopore splits

    • B. 

      Cells in blastopore seperate incompletely

    • C. 

      Cells in the blastopore fuse

  • 28. 
    The circulatory system forms in which layer of the blastula?
    • A. 

      Endoderm

    • B. 

      Exoderm

    • C. 

      Mesoderm

    • D. 

      Endometrium

  • 29. 
    Embryonic Stem Cells are valuable to science research. Why?
    • A. 

      They have the ability to become all different cell types

    • B. 

      They have the inability to become all different cell types

    • C. 

      They have the ability to become only one cell type

  • 30. 
    This theory of aging suggests that the accumulation of mutations over a lifetime causes an organism's death:
    • A. 

      Genetic Clock Hypothesis

    • B. 

      Evolutionary Theory of Aging

    • C. 

      Free Radical Theory of Aging

    • D. 

      Fry's Theory of Agin

  • 31. 
    What does the Hayflick Limit apply to?
    • A. 

      Chromosomes

    • B. 

      Cells

    • C. 

      Telomeres

  • 32. 
    What is a teratogen?
    • A. 

      Any substance that causes birth defects

    • B. 

      An enzyme

    • C. 

      A protist

  • 33. 
    If you believe in the Genetic Clock theory, you believe that:
    • A. 

      Cells can only be divided so many times

    • B. 

      Antioxidants will help you live longer

    • C. 

      Reducing calories creates better body function

  • 34. 
    A fertileized egg implants somewhere other than the uterus. This is an example of an...
    • A. 

      Ectopic pregnancy

    • B. 

      Hayflick pregnancy

    • C. 

      Menstural cycle

  • 35. 
    Where does fertilization occur?
    • A. 

      Endometrium

    • B. 

      Corpus Luteum

    • C. 

      Fallopian Tubes

    • D. 

      Egg Folice

  • 36. 
    Where is estrogen produced in a pregnant woman?
    • A. 

      Fallopian Tubes

    • B. 

      Egg Folice

    • C. 

      Corpus Luteum

    • D. 

      Endometrium

  • 37. 
    Pregnancy causes the __________, the lining of the uterus, to grow.
    • A. 

      Endometrium

    • B. 

      Corpus Luteum

    • C. 

      Egg Folice

    • D. 

      Fallopian Tubes

  • 38. 
    The Bulbourethral Glands, also known as the Cowper's Gland, produces two products...
    • A. 

      Oxytocin; prolactin

    • B. 

      Oxytocin; GnRH

    • C. 

      Residual sperm; alkaline fluid

    • D. 

      Residual sperm; prolactin