Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
New Topic  
lemmona lemmona
wrote...
Go to Answer
Posts: 37
Rep: 0 0
11 years ago
"Bent" B, a dominant sex linked trait in mouse, result is a short, crooked tail. Its recessive allele, b produces a normal tail. If a normal tailed female is mated to a bent tailed male, what should occur in the F1

____BENT         _____NORMAL
Read 365 times
3 Replies
Replies
wrote...
#1
11 years ago
2 bent , 2 normal? i'm pretty sure though i haven't looked at genetics for over 10 years. hope this helps.
wrote...
#2
11 years ago
X(B)X(B) crossed with X(b)Y(b) = Bb, Bb, Bb, Bb
In a dominant homozygous, all F1 have crooked tails

X(B)X(b) crossed with X(b)Y(b) = Bb,  bb, Bb, bb
In dominant heterozygous, all F1 is 50/50
Answer accepted by topic starter
#8#8
wrote...
#3
Posts: 50
Rep: 0 0
11 years ago
Sign in or Sign up in seconds to unlock everything for free
This verified answer contains over 120 words.
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1243 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1158
  
 978
  
 321
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4
Previous poll results: How often do you eat-out per week?