× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
7
e
5
e
4
4
d
4
o
3
p
3
t
3
3
m
3
p
3
m
3
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
Seven7Seven Seven7Seven
wrote...
Go to Answer
Posts: 470
Rep: 0 0
6 years ago
The mutation that resulted in the lighter skin
  color of people of European descent occurred
  between ____ and ____ years ago.
 
  a. 100...600
  b. 1000...6000
  c. 6000...10,000
  d. 100, 000...600,000
  e. 600,00... 1,000,000

Question 2

The mutation that causes the lighter skin color
  of all people of European descent was the
  result of what type of mutation?
 
  a. base-pair substitution
  b. insertion
  c. deletion
  d. whole chromosome duplication
  e. multiple gene mutations involving several
  mechanisms
Read 30 times
2 Replies
Replies
Answer verified by a subject expert
bobobobo
wrote...
#1
Top Poster
Posts: 567
Rep: 0 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Seven7Seven Author
wrote...
#2
6 years ago
Thanks for your help <3
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  928 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1258
  
 1121
  
 707
Your Opinion
Who will win the 2024 president election?
Votes: 7
Closes: November 4
Previous poll results: Which country would you like to visit for its food?