General Biology 1 - 2nd Quarterly Exam

Front

The cell grows, performs its functions, and prepares for division during:

Back

Interphase

Front

The phase in interphase where DNA replication occurs is:

Back

S Phase

Front

What checkpoint ensures that DNA has no damage before duplication?

Back

G₁/S Phase

Front

Which process divides the nucleus and genetic material?

Back

Mitosis

Front

Which of the following structures helps organize the mitotic spindle?

Back

Centriole

Front

During which mitotic phase do chromosomes line up at the metaphase plate?

Back

Metaphase

Front

During which stage of meiosis does crossing over occur?

Back

Prophase I

Front

Meiosis results in the formation of:

Back

Four haploid cells

Front

Which of the following occurs during anaphase?

Back

Sister chromatids separate

Front

What is the importance of mitosis?

Back

Repairs damaged cells