#Question id: 19222
#Unit 12. Applied Biology
#Question id: 151
#Unit 1. Molecules and their Interaction Relevant to Biology
The isoelectric point of alanine is pH = 6.15. It is mixed with proline (pHCOOH = 2.0; pHNH2= 10.6), and the mixture is placed in an electric field at pH 6.15. Which statement is true?
#Question id: 2449
#Unit 2. Cellular Organization
What is the correct order of the stages of mitosis?
a. anaphase
b. metaphase
c. telophase
d. prophase
e. prometaphase
#Question id: 28192
#Unit 5. Developmental Biology
the process by which a cell acquires the structural and functional properties unique to a given cell type, this process is known as___
#Question id: 984
#Unit 1. Molecules and their Interaction Relevant to Biology
What is the source of the N-1 during the de novo biosynthesis of pyrimidines?