DNA Replication AP Bio

How many rounds of DNA replication?

• 0

• 1

• 2

• 3

When does DNA replication occur for meiosis?

• Before meiosis during interphase

• During prophase when the cell is preparing

• During metaphase when chromosomes are in the middle

• During telophase when the nuclear envelope is forming

Compare and contrast number of DNA replications between mitosis & meiosis

• Mitosis – 0, Meiosis – 1

• Mitosis – 1, Meiosis – 1

• Mitosis – 1, Meiosis – 2

• Mitosis – 1, Meiosis – 0

Which enzyme unzips the DNA to prepare for replication?

• Helicase

• DNA Polymerase

• Ligase

• Primase

Which enzyme is responsible linking together newly created strands of DNA using the Okazaki fragments?

• Single-stranded binding proteins

• DNA Polymerase

• Ligase

• Primase

A process in which DNA makes an exact copy of itself is called...

• Replication

• Translation

• Transcription

• Copying

Nitrogenous bases are joined by which type of bond?

• Polar bonds

• Ionic bonds

• Covalent bonds

• Hydrogen bonds

Tags

NGSS.HS-LS1-1

When DNA replication is complete, which is true about the products?

• Each one has two original strands

• Each one has two new strands

• Each one has one new strand and one original strand

• One has two new strands and the other with two original strands

A monomer of DNA is called a(n)

• Monosaccharide

• Amino Acid

• Triglyceride

• Nucleotide

order of replication

• 3, 2, 1, 4

• 2, 1, 4, 3

• 2, 3, 1, 4

• 3, 4, 1, 2

Tags

NGSS.HS-LS1-1