Biology Reproduction Quiz I And II

38 Questions | By Jaypo | Updated: Mar 21, 2022 | Attempts: 1260

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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.

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