If one twin has Syndrome B and the other is no more likely to ...

[Davideckstein7]

If one twin has Syndrome B and the other is no more likely to have it than the average non-related individual, then Syndrome B is:
 
  a. concordant.
  b. contagious.
  c. non-concordant.
  d. non-contagious.

Question 2

Optogenetic methods involve:
 
  a. introducing photosensitive proteins via viruses to stimulate or inhibit brain regions.
  b. introducing new receptors into the brain.
  c. removing genes from the genome.
  d. imaging brain regions.

[mmj22343]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: A

[Davideckstein7]

TYSM

[Kedrick2014]

Gracias!