Cell Growth and Organization Answers

The process during which a preexisting cell splits to form two cells is called

Which of the following occur during the G1 phase of the cell cycle? Check all that apply.

Use the drop-down menu to select the best answer.Newly formed daughter cells have DNA that is larger than✔ identical tosmaller thanopposite to the parent cell.

Which of the following determines what a person will look like?

As a cell grows in preparation for cell division, DNA is

DNA is synthesized during which phase of the cell cycle?

Which phases of the cell cycle are included in interphase? Check all that apply.

Rapid cell growth in preparation for cell division occurs during

What is the role of CdKs?

What is the relationship between CdKs and cyclins?

Use the drop-down menu to select the best answer.G1 cyclins activate CdKs, causing the cell to move into mitosisG2 phaseG1 phase ✔ S phase.

Mitotic cyclins control the progression of

Use the drop-down menu to select the best answer.EnzymesCyclins✔ Cell inhibitorsCdKs are the mechanism that stops cell growth.

Cell inhibitors cause cyclin to be

What can happen in the absence of cell inhibitors? Check all that apply.

Cells that multiply and grow in an unregulated way and sometimes spread to other parts of the body are called

Use the drop-down menus to select the best answers.Cells that have experienced abnormal growth are called benign✔ tumorsmalignantcell inhibitors

Which of the following occur during mitosis? Check all that apply.

Regulation of the cell cycle is carried out by which of the following? Check all that apply.

Cancerous tumors are always ✔ malignantbenignharmlesssmall.