Cell Cycle

The three stages of the cell cycle are __________, mitosis, and

cytokinesis.

• interphase

• anaphase

• metaphase

• prophase

Which of the following best describes a DNA molecule?

• double helix
• contains ribose
• made of amino acids
• contains uracil

Tags

NGSS.HS-LS1-1

What are the 4 nitrogen bases?

• adenine, thymine, cytoplasm, and guanine
• adenine, thymine cytosine, and guanine
• adenine, thymine, cytosine, and gylcerol
• adenine, thymine, cytosine, and glucose

Tags

NGSS.MS-LS3-1

DNA replication results in two DNA molecules,

• each one with two original strands
• each one with two new strands
• each one with one new strand and one original strand
• one with two new strands and the other with two original strands

What determines the code, or information, of a DNA molecule?

• the shape (structure) of the nitrogen bases
• the order (sequence) of the nitrogen bases
• the color of the nitrogen bases
• the frequency (number) of nitrogen bases

Tags

NGSS.HS-LS3-1

What is the longest stage of the cell cycle called?

• Cytokinesis
• M phase
• Interphase
• G1 Phase

During what stage does the G₁, S and G₂ phases happen?

• Interphase
• M phase
• Mitosis
• Cytokinesis

During what phase of the cell cycle is DNA replicated?

• G1 phase
• S phase
• G2 phase
• M phase

Put the following actions in order: DNA replicates, cell grows, cell divides, cell prepares for mitosis. 

• DNA replicates, cell grows, cell prepares for mitosis, cell divides
• cell grows, cell prepares for mitosis, DNA replicates, cell divides
• cell grows, DNA replicates, cell prepares for mitosis, cell divides
• DNA replicates, cell prepares for mitosis, cell grows, cell divides

Tags

NGSS.HS-LS1-4

Which phase of mitosis is shown in the picture?

• Prophase
• Anaphase
• Telophase

Tags

NGSS.HS-LS1-4