« previous next »

Author Question: An adult rodent that was NOT exposed to prenatal androgens is injected estrogen and progesterone as ... (Read 82 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
on: Jun 22, 2018
An adult rodent that was NOT exposed to prenatal androgens is injected estrogen and progesterone as an adult. You would expect that rodent to display
 
  a. female sexual behaviors.
  b. male sexual behaviors.
  c. signs of behavioral depression.
  d. defeminization.
  e. a tendency to be timid in social situations.

Question 2

If a female rat is ovariectomized and given T at birth, she will not perform lordosis for a male even when given estradiol and progesterone. In this case, the animal has experienced
 
  a. behavioral defeminization.
  b. behavioral masculinization.
  c. activational effects of estradiol and progesterone.
  d. organizational effects of estradiol and progesterone.
  e. organizational effects of testosterone.


hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: a. female sexual behaviors.

Answer to Question 2

Answer: a. behavioral defeminization.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Adult male tortoise, South Africa Adult male tortoise, South Africa
Chest Configurations, Normal Adult, Barrel Chest, Pectus Carinatum, Pectus Excavatum Chest Configurations, Normal Adult, Barrel Chest, Pectus Carinatum, Pectus Excavatum
(A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive (A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive
Three standard sizes of cuffs: a small cuff for a child or frail adult; a normal-sized adult cuff; ... Three standard sizes of cuffs: a small cuff for a child or frail adult; a normal-sized adult cuff; ...
Forms of primary adult glaucoma Forms of primary adult glaucoma
Prenatal and Postnatal Changes Prenatal and Postnatal Changes
Video: Insulin (glucose uptake by body cells), glycogenesis and lipogenesis

For a complete list of videos, visit our video library