ESL Bio Chpt. 13 DNA & Replication

WHERE does DNA Replication happen?

• Cytoplasm

• Nucleus

• Ribosome

• Chloroplast

WHEN does DNA Replication happen?

• During cell division

• During transcription

• During translation

• During photosynthesis

Tags

NGSS.HS-LS1-4

DNA replication is a perfect process and NEVER creates mistakes.

• True

• False

Tags

NGSS.HS-LS3-2

The ORDER of nitrogen bases is what "codes" for a certain trait (example: yellow hair or brown eyes).

• True

• False

Tags

NGSS.HS-LS3-1

How many nucleotide strands are in a DNA molecule?

• 1

• 2

• 3

• 4

1 DNA molecule may contain many different genes.

• True

• False

In the picture, what part of the nucleotide is PURPLE?

• Deoxyribose sugar

• Phosphate

• Nitrogen Base

• Hydrogen bond

What does the BLUE rectangle represent?

• Deoxyribose sugar

• Phosphate

• Nitrogen Base

• Hydrogen Bond

The picture shows the order of nitrogen bases on a strand of DNA. What would be the MATCHING strand?

• C C A C T G A

• C C U G T A T

• G G T G A C T

• C T A G A T C

Tags

NGSS.HS-LS1-1

What type of bond holds the two strands of DNA together?

• Peptide Bond

• Covalent Bond

• Hydrogen Bond

• None of these