Ben was looking at onion root tip cells under the microscope in Biology class. He saw one cell that had two nuclei within it. What stage of the cell cycle was this cell in?

The processes of glycolysis that break down glucose to pyruvate involve

Ben was looking at onion root tip cells under the microscope in Biology class. He saw one cell that had two nuclei within it. What stage of the cell cycle was this cell in?

The figure below demonstrates which key concept regarding cell activities?

The processes of glycolysis that break down glucose to pyruvate involve

On the cellular level what process uses oxygen to break food down, producing ATP?

In the set-up shown in the figure below, which process allows the water to move across the membrane?

The _____ of a virus is enclosed by a _____ capsid.

For a DNA strand composed of the sequence AGT in the 5′ to 3′ direction, the free phosphate is on the ____ nucleotide and the free hydroxyl is on the ____ nucleotide.

The structures labeled “d” in the following figure are called ________.