#Question id: 3793
#Unit 3. Fundamental Processes
A replicating prokaryotic chromosome has _________ replication forks, and a replicating eukaryotic chromosome has ___________.
#Question id: 28579
#Unit 5. Developmental Biology
Which of the following growth factor causes proliferation of the Sertoli cell precursors and stimulates their differentiation?
#Question id: 2547
#Unit 2. Cellular Organization
Suppose a cell has the following molecules and structures: enzymes, DNA, ribosomes, plasma membrane, and mitochondria. It could be a cell from ________.
#Question id: 11195
#Unit 7. System Physiology – Animal
Action potentials move along axons ________.
#Question id: 4173
#Unit 3. Fundamental Processes
Different codons that specify the same amino acid are called __ codons.