Biology Reproduction Quiz I And II
Biology Reproduction Quiz I and II. Bio, reproduction.
- 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.This hormone creates feelings of pleasure and satisfaction after sex. What is it called?
- A.
GnRH
- B.
Prolactin
- C.
Oxytocin
- D.
Estrogen
- 3.Which is NOT a function of the prostate gland?
- 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.What is pseudohermaphroditism?
- 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
Questions: 15 | Attempts: 4869 | Last updated: Dec 17, 2020
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Sample QuestionThe two hormones of birth control would be ___________.
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Sample QuestionThis is the one of the methods of reproduction in unicellular organisms like amoeba and bacteria in which they split into two equal halves and produce new ones is called_________
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