× Didn't find what you were looking for? Ask a question
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
This topic contains 2 attachments.
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
Kdawg17 Kdawg17
wrote...
Posts: 1
Rep: 0 0
6 years ago
Complete practice problem 20 on page 615 in the textbook. Identify the phenotypes and genotypes of all people shown in this pedigree. Rolling the tongue (R) is dominat over inability to roll the tongue as it remains flat (r).
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
Read 225 times
1 Reply

Related Topics

Replies
wrote...
#1
Educator
6 years ago Edited: 6 years ago, bio_man
For the person to have this phenotype, they need two dominant alleles.

So here's what I found

Please provide feedback Slight Smile
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1225 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 65
  
 11180
  
 937
Your Opinion
What's your favorite funny biology word?
Votes: 328
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?