Author Question: Glutamate opens sodium gates, enabling sodium ions to enter the postsynaptic cell. What type of ... (Read 129 times)

BrownTown3

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Glutamate opens sodium gates, enabling sodium ions to enter the postsynaptic cell. What type of effect is this?
 
  a. metabotropic
  b. ionotropic
 c. modulatory
 d. orthodromic

Question 2

What causes the primitive gonads to develop into masculine structures?
 
  a. the X chromosome
 b. the sex region Y (SRY) gene
 c. the sexually dimorphic nucleus
  d. Mllerian inhibiting hormone



yasmina

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Answer to Question 1

b

Answer to Question 2

b



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