Review: DNA Functions and the Cell Cycle

​Do Now:

Flash Review:

​molecule	​Carbohydrate	​Lipid	​Protein	​Nucleic Acid
​function	​	​	​	​

​Review: DNA Structure

Whiteboard: Sketch a Nucleotide.
Of the three parts, shade in the portion that stores the genetic 'code'.

​Review: DNA Structure

Discuss: In a double-stranded DNA molecule, what holds the strands together? Be prepared to share your answer.

Math Response

About 10% of a cell's nucleotides have the 'adenine' (A) base. What approximate percentage of nucleotides have the 'cytosinde' (C) base?

Type answer here

Correct Answer: 40

Deg^°

Rad

​Review: DNA Replication

On one side of your response card:
Describe the functions of two enzymes that carry out DNA replication.

​Review: Protein Synthesis

On the other side of your response card, describe how transcription and translation results in a protein molecule.

Open Ended

Transcribe and Translate this DNA strand into an amino acid sequence.

​Cell Cycle: Review

Reorder

Put these in the right order.

• Prophase

• Metaphase

• Anaphase

• Telophase

• Cytokinesis

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5