It is problematic for researchers to identify the deepest node in a phylogenetic tree because __________
a. it is possible to construct a number of different possible phylogenetic trees from one dataset
b. putting a date to the node involves setting the molecular clock
c. genetic data provides no insights into what the bodies carrying the genes looked like
d. all of the above
Answer d
You might also like to view...
When Eames was finally able to obtain her visa, it came through due to
a. a Nigerian custom called dash. b. intervention by the American consulate. c. intervention by the Nigerian government. d. a Nigerian custom known as Long-Leg.
Answer the following statements true (T) or false (F)
A small audience in a large theatre will probably produce a better sense of groupness than a large audience in a small theatre.
Carneiro's model of state formation argues that states emerged in areas where societies were physically or socially circumscribed.
Answer the following statement true (T) or false (F)
Chromosomes are made up of strands of
A. guanine B. deoxyribonucleic acid C. cytosine D. ribonucleic acid