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Home Q & A Board Biology-Related Homework Help General Biology
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dixoncsk2062 dixoncsk2062
wrote...
Posts: 514
Rep: 2 0
6 years ago
Which of the following is NOT considered to be a key derived morphological innovation within the
  vertebrate lineage?
 
  a. neural crest cells
  b. notochord
  c. bone
  d. vertebrae
  e. cranium

Question 2

Among the following lineages, which has the largest number of Hox genes when all Hox gene clusters
  are taken into account?
 
  a. cnidarians
  b. cephalochordates
  c. vertebrates
  d. arthropods
  e. eurochordates
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Replies
wrote...
#1
6 years ago
Answer to q. 1

B

Answer to q. 2

C
dixoncsk2062 Author
wrote...
#2
6 years ago
Literally the most helpful website ever
wrote...
#3
6 years ago
Monkey
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