Top Posters
Since Sunday
A
6
j
6
c
5
m
5
C
5
d
5
s
5
n
4
i
4
d
4
d
4
J
4
Home Q & A Board Biology-Related Homework Help Cell Biology
New Topic  
candy7music candy7music
wrote...
Go to Answer
Posts: 264
Rep: 1 0
5 years ago
The first antibiotic to be characterized was a
A) cephalosporin.
B) quinolone.
C) -lactam.
D) macrolide.
Read 47 times
3 Replies
Replies
Answer verified by a subject expert
juice9979juice9979
wrote...
#1
Posts: 224
Rep: 39 0
5 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

candy7music Author
wrote...
#2
5 years ago
This helps so much, thank you for responding so quickly...
wrote...
#3
5 years ago
No worries, I was online and bored Grinning Face with Smiling Eyes
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  864 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1563
  
 282
  
 298
Your Opinion
Previous poll results: Who will win the 2024 president election?