Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
arealhero arealhero
wrote...
Posts: 7874
9 years ago
An alien DNA-like molecule is isolated from the frozen remains of a life-form found beneath the Martian polar ice caps. In this sample, for every base designated Q, there is twice that amount of base R; for every base Z, there is twice that amount of base S. If the molecule contains 33.33 percent R, what percentage of Z would you expect?
a. 6
b. 12
c. 24
d. 16.67
e. 54.66
Read 784 times
5 Replies
Replies
Answer accepted by topic starter
milestone23milestone23
wrote...
Top Poster
Posts: 9919
9 years ago
Sign in or Sign up in seconds to unlock everything for free
Retired master

Related Topics

arealhero Author
wrote...
9 years ago
This is perfect, thank you for the answer.
wrote...
9 years ago
Great!
Retired master
wrote...
3 years ago
Thank you
wrote...
3 years ago
🙄
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1357 People Browsing
Related Images
  
 269
  
 1515
  
 313
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4

Previous poll results: Who's your favorite biologist?