This preview shows page 1. Sign up to view the full content.
Unformatted text preview: a. Casparian strip b. Cork strip c. Cortex strip d. Corinthian strip e. Endoplasmic strip 6. True or False. Water can flow from the soil into the vascular cylinder of a root without passing through a plasma membrane, but ions must pass through two plasma membranes. 7. DNA replication occurs during which phase of the cell cycle? a. M b. S c. G 1 d. G 2 e. cytokinesis 8. True or False. An RNA molecule is a copy of a gene from a chromosome and can be transported to the cytoplasm. 9. If a segment of a DNA molecule has the base sequence TAC GTA CCG, what is the sequence of a messenger RNA that is coded from it? 10. What is the name of the sugar in RNA?...
View Full Document
- Spring '08