DNA Replication

Samuel is studying biology and he is curious to know where in the cell the process of DNA replication occurs. Can you help him?

Isla, David, and Priya are studying for their biology exam. They are discussing the process of DNA replication. David suggests that DNA replication occurs during ​ (a)   . Is he correct?

• interphase

• metaphase

• telophase

• anaphase

• prophase

Liam, Avery, and Kai are studying for their biology exam. They come across a list of four molecules. They need to identify which one is an enzyme. Can you help them pick the right one?

• Nuclein

• Lactase

• Glucose

• Amino Acid

Match the following

• bonds DNA fragments together

• Primase

• Indicates whee DNA replication begins

• Helicase

• "unzips" the DNA

• Polymerase

• builds the complimentary DNA strand

• Ligase

Reorder the following

• Ligase bonds DNA fragments

• Polymerase builds complimentary DNA strand

• DNA is unzipped

• Primase marks region to begin replication

In a biology class, Hannah and Jackson were studying DNA replication. They learned that after replication, each DNA strand has ​ (a)   new strand(s) and ​ (b)   old strand(s). Maya, who was also in the class, confirmed their findings.

• one

• two

• zero

Describe the process of DNA replication, and its purpose.

During a biology class, Benjamin, Scarlett, and Abigail are learning about cell division. They learn that a cell's DNA replicates at a certain stage of the cell cycle. Can you tell them during which phase this happens?

• G1 phase

• S phase

• G2 phase

• M phase

Pair the following using the Base Pairing Rule

• T

• G

• C

• C

• A

• T

• G

• A

Pair the following using the Base Pairing Rule

• Guanine

• Thymine

• Thymine

• Cytosine

• Adenine

• Guanine

• Cytosine

• Adenine