Author Question: What comorbid condition does an individual diagnosed with Beckwith-Wiedemann syndrome have an ... (Read 24 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
What comorbid condition does an individual diagnosed with Beckwith-Wiedemann syndrome have an increased risk of developing?
 
  a. Cancer
  b. Diabetes
  c. Depression
  d. Food allergies

Question 2

Which embryonic stem cell characteristic is referred to as totipotent?
 
  a. Ability to differentiate into any type of somatic cell.
  b. Ability to repair its own damaged DNA.
  c. Ability to determine which parental chro-mosome copy it will imprint.
  d. Ability to minimize the impact of poor in utero nutrition.



Kimmy

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

ANS: A
Beckwith-Wiedemann syndrome is accompanied by an increased predisposition to cancer. There is no current correlation between Beckwith-Wiedemann syndrome and diabetes, depression, or food allergies.

Answer to Question 2

ANS: A
Each of the cells in the very early embryo has the potential to give rise to a somatic cell of any type. These embryonic stem cells are therefore said to be totipotent (possessing all powers). The term totipotent does not infer the ability to repair damaged DNA, select specific chromosome copies, or adjust for poor in utero nutrition.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Kimmy

  • Sr. Member
  • ****
  • Posts: 342

 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

For a complete list of videos, visit our video library