Top Posters
Since Sunday
7
n
3
j
3
o
2
x
2
c
2
2
p
2
n
2
3
2
C
2
z
2
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
c-man c-man
wrote...
Go to Answer
Posts: 862
Rep: 6 0
8 years ago
Laboratory experiments about bacterial mutation rates have demonstrated which of the following?
A) Depending on the experiment, bacterial mutation rates sometimes evolve to higher rates, and other times evolve to lower rates.
B) Bacterial mutation rates rarely evolve in short-term laboratory experiments; they are a relatively fixed feature of a species biology.
C) In short-term laboratory experiments, bacterial mutation rates often evolve to be higher because higher mutation rates result in higher fitness.
D) In short-term laboratory experiments, bacterial mutation rates often evolve to be lower because mutations are typically deleterious for organisms.
Textbook 
Evolutionary Analysis

Evolutionary Analysis


Edition: 5th
Authors:
Read 202 times
3 Replies
Replies
Answer verified by a subject expert
gkop98gkop98
wrote...
#1
Top Poster
Posts: 842
Rep: 53 0
8 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

c-man Author
wrote...
#2
8 years ago
Makes sense now, thank you
wrote...
#3
8 years ago
Thanks for the feedback
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  917 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 334
  
 17
  
 412
Your Opinion
What's your favorite funny biology word?
Votes: 329
Previous poll results: Which of the following is the best resource to supplement your studies: