Unit 5 and 6

For most cells, the majority of their lifespan is actually spent in ______________.

• Anaphase

• Metaphase

• Interphase

• cytokinesis

During interphase, the DNA takes the form of what?

• Chromosome

• Chromatin

• Histone

• Both B and C

Human cells have __ chromosomes. This includes __ from the mother, and __ from the father.

• 23,10,13

• 46,23,23

• 46,25,21

• 48,24,24

During what phase is the DNA of the cell completely duplicated?

• G2 Phase

• G1 Phase

• S Phase

• K1 Phase

What does not happen during prophase?

• The DNA begins to condense, forming chromosomes.

• The nucleolus disappears and spindle fibers formed by centrioles attach to the centromeres.

• There are two joined copies of each chromosome called chromatids.

• Chromosomes move and align themselves in a narrow central zone in the cell.

What is the order of the cell cycle?

• Interphase, Prophase, Telophase, Anaphase, Metaphase, Cytokinesis

• Prophase, Metaphase, Interphase, Telophase, Cytokinesis, Anaphase

• Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis

• Interphase, Prophase, Metaphase, Telophase, Anaphase, Cytokinesis

What are the phases of Mitosis

• Prophase, Metaphase, Anaphase, Cytokinesis

• Metaphase, Prophase, Anaphase, Telophase

• Interphase, Prophase, Metaphase, Telophase

• Prophase, Metaphase, Anaphase, Telophase, Cytokinesis

What is the difference between Cytokinesis in animal and plant cells?

• Animal cells form a cleavage furrow

• Plant cells form a cell plate

• Both A and B

• Animal cells do not undergo cytokinesis

What organisms can reproduce asexually?

• Only Prokaryotic Organisms

• Some Eukaryotic Organisms

• Both Prokaryotic and Eukaryotic Organisms

• All Eukaryotic Organisms

When are gametes haploid?

• Beginning of Meiosis

• During spermatogenesis

• End of Meiosis

• During Mitosis