× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
c
5
j
5
a
5
L
5
f
5
j
5
D
4
k
4
y
4
t
4
h
4
l
4
New Topic  
dundlermuffin dundlermuffin
wrote...
Posts: 507
Rep: 0 0
6 years ago
How are brassinosteroids different from animal steroid hormones?
  a. BRs regulate only cell division.
  b. BRs are enzyme-linked receptors.
  c. BRs bind with intracellular receptors.
  d. BRs have a histidine kinase that extends into the cell.
  e. BRs bind with a protein kinase receptor in the plasma membrane.

Question 2

Which neurotransmitter opens ligand-gated sodium channels?
  a. GABA
  b. cortisol
  c. ecdysone
  d. acetylcholine
  e. brassinosteroid
Read 41 times
2 Replies

Related Topics

Replies
wrote...
6 years ago
Answer to q. 1

e

Answer to q. 2

d
dundlermuffin Author
wrote...
6 years ago
White Checkmark
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  509 People Browsing
Related Images
  
 741
  
 7086
  
 464
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 292

Previous poll results: What's your favorite math subject?