× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
c
6
r
4
c
3
m
3
h
3
1
3
n
3
s
3
d
3
c
3
a
3
r
3
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
Eric8925 Eric8925
wrote...
Go to Answer
Posts: 521
Rep: 0 0
6 years ago
In cocker spaniels, black coat color (B) is dominant over red (b), and solid color (S) is dominant over
  spotted (s). In the F2 generation of a cross between BB ss with bb SS, what fraction of the offspring
  would be expected to be black and spotted?
  a. 1/16
  b. 9/16
  c. 1/9
  d. 3/16
  e. 3/4

Question 2

In cocker spaniels, black coat color (B) is dominant over red (b), and solid color (S) is dominant over
  spotted (s). If two dihybrids (Bb Ss) were crossed, what fraction of the black, solid offspring would be
  homozygous?
  a. 4/16
  b. 9/16
  c. 1/9
  d. 3/16
  e. 3/4
Read 79 times
3 Replies
Replies
Answer verified by a subject expert
walravensericwalravenseric
wrote...
#1
Top Poster
Posts: 506
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Eric8925 Author
wrote...
#2
6 years ago
TY
wrote...
#3
6 years ago
You're welcome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1475 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 346
  
 663
  
 272
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 824
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?