Phospholipids
ribosomes
facilitated diffusion
facilitated diffusion
primary active transport
exocytosis
DNA polymerase
The leading strand is built continuously, and the lagging strand is built in pieces.
DNA ligase
Which statement about DNA replication is FALSE?
DNA ligase adds nucleotides to the lagging strand.
During which phase of the cell cycle does DNA duplication, or replication, take place?
Interphase
When a double helix of DNA is replicated, two complete helices are formed. Together, these helices are called sister __________.
chromatids
During which phase of mitosis do sister chromatids line up at the center of the cell?
Metaphase
During which phase of mitosis do the sister chromatids move apart?
Anaphase
During which phase of mitosis do nuclear envelopes and the nucleoli reappear?
Telophase
During which phase of mitosis do the nuclear envelope and nucleoli disappear?
Prophase
What is the name of the process by which the cytoplasm divides in two?
Cytokinesis