Author Question: Mutant mice that are homozygous for the ob gene lack a critical hormone termed __________ Fill in ... (Read 47 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
Mutant mice that are homozygous for the ob gene lack a critical hormone termed __________
 
  Fill in the blank with the appropriate word.

Question 2

The first hormone to meet the criteria of a negative feedback fat signal was not leptin; it was __________.
 
  Fill in the blank with the appropriate word.



pikon

  • Sr. Member
  • ****
  • Posts: 361
Answer to Question 1

Answer: leptin

Answer to Question 2

Answer: insulin



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

For a complete list of videos, visit our video library