Interpreting graphs II

What is the name of the organelle labeled A in cell 1?

• endoplasmic reticulum
• mitochondrion
• vacuole
• nucleus

What type of cell is Cell 1?

• a bacterial cell
• a plant cell
• an animal cell
• a prokaryotic cell

What is the name and function of the organelle labeled B in Cell 2?

• The organelle is a vacuole, and it stores water and other materials.
• The organelle is the nucleus, and it contains the DNA.
• The organelle is the cell wall, and it gives shape to the cell.
• The organelle is a ribosome, where proteins are put together.

What type of cell is Cell 2?  How do you know?

• Prokaryotic; because it does not have a nucleus
• eukaryotic; because it does not have a nucleus
• prokaryotic; because it has a nucleus
• eukaryotic; because it has a nucleus

Which part of the cell cycle lasts longest?

• interphase
• mitosis
• cytokinesis
• there is not enough information to determine the answer

Which of the following lists the parts of the cell cycle?

• mitosis, cytokinesis, mitosis
• interphase, cytokinesis, mitosis
• interphase, mitosis, interphase
• mitosis, cytokinesis, interphase

Which part of the cell cycle is the briefest?

• interphase
• cell division
• cytokinesis
• There is not enough information to determine the answer

What is the genotype of the offspring represented in the upper left-hand box of the punnett square?

• RR
• Rr
• rr
• rrr

Why is the cell cycle represented by a circle?

• The cell cycle is a continuous process that begins again after it finishes.
• The cell cycle happens only in cells that are round.
• The cell cycle is a linear process.
• The cell is in interphase for more than half of the cell cycle.

What is the genotype of the offspring represented in the lower right-hand box of the punnett square?

• RR
• Rr
• rr
• rrr