Top Posters
Since Sunday
z
4
n
4
t
4
k
3
x
3
r
3
m
3
j
3
c
3
l
3
e
3
s
2
This topic contains 2 attachments.
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
billyray billyray
wrote...
Go to Answer
Posts: 9
Rep: 0 0
5 years ago
Polydactyly is a rare human trait that causes an individual to have six digits (fingers or toes). An autosomal dominant gene causes the extra digit to develop.

Polydactyly
  

Choose the correct genotypes of all individuals in this pedigree chart.
options: Pp, PP, pp, P

I-1 is

I-2 is

II-1 is

II-2 is

II-3 is

II-4 is

II-5 is

III-1 is

III-2 is

III-3 is

III-4 is

III-5 is

III-6 is

Individuals III-1 and III-2 are (fraternal or identical) twins.
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
Read 360 times
3 Replies
Replies
Answer verified by a subject expert
bio_manbio_man
wrote...
#1
Educator
Top Poster
Posts: 33322
Rep: 3443 15
5 years ago Edited: 5 years ago, bio_man
Sign in or Sign up in seconds to unlock everything for free
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.

Related Topics

wrote...
#2
4 years ago
thanks
wrote...
#3
4 years ago
Como puedo ver la respuesta
Francisco sanchez
Mapa de Tailandia
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1084 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 5099
  
 552
  
 100
Your Opinion
What's your favorite funny biology word?
Votes: 401
Previous poll results: How often do you eat-out per week?