#Question id: 23087
#Unit 12. Applied Biology
#Question id: 8691
#Unit 9. Diversity of Life Forms
Use the following information to answer the question.
Applying the principle of parsimony to the trait "ability to fly," which of the two phylogenetic trees is better?
#Question id: 1050
#Unit 4. Cell Communication and Cell Signaling
Which does not refer to the shape of a virus?
#Question id: 2426
#Unit 2. Cellular Organization
Actin assembly in vitro
a. consists of three phases.
b. requires addition of actin oligomers termed nuclei.
c. requires ATP hydrolysis.
d. is reversible.
e. requires actin-binding proteins.
#Question id: 214
#Unit 1. Molecules and their Interaction Relevant to Biology
Pyridoxal phosphate is involved in which type of reaction?