Top Posters
Since Sunday
k
4
c
4
M
3
t
3
i
3
B
3
k
3
m
3
c
3
o
3
l
3
r
3
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
tyressjones tyressjones
wrote...
Go to Answer
Posts: 4034
Rep: 6 0
7 years ago
Amino acid sequences for some proteins used by the immune system are similar in vertebrate animals, such as humans, and invertebrate animals, such as insects. This similarity suggests that the genes coding for these proteins were inherited from a common ancestor. True or False?
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
Read 64 times
2 Replies
Replies
Answer verified by a subject expert
kont24kont24
wrote...
#1
Top Poster
Posts: 1328
Rep: 25 0
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

tyressjones Author
wrote...
#2
6 years ago
Yes! Correct again Slight Smile
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  794 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 348
  
 377
  
 760
Your Opinion
Previous poll results: Who will win the 2024 president election?