PBS 2.2.2 DNA & Protein Synthesis IEP

The structure of DNA is best described as a:

• circle

• Double helix

In the figure above, B is pointing to a:

• Nitrogenous base

• Phosphate

Tags

NGSS.HS-LS1-1

In the figure above, C is pointing to a:

• Nitrogenous base

• Deoxyribose

In the figure above, D is pointing to a:

• Double helix

• Nucleotide

Tags

NGSS.HS-LS1-1

In the figure above, A is pointing to a:

• Nitrogenous base

• Deoxyribose

In what cell structure is DNA found in eukaryotic cells like ours?

• Ribosome

• Nucleus

The original and a mutated form of DNA is shown below. Match it with the type of mutation.

TAG AUC ➔ TAT GAU C

• Insertion

• Substitution

• Deletion

Tags

NGSS.HS-LS3-2

The original and a mutated form of DNA is shown below. Match it with the type of mutation.

TAG AUC ➔ TGA UC

• Insertion

• Substitution

• Deletion

Tags

NGSS.HS-LS3-2

The original and a mutated form of DNA is shown below. Match it with the type of mutation.

TAG AUC ➔ TCG AUC

• Insertion

• Substitution

• Deletion

Tags

NGSS.HS-LS3-2

A strand of DNA reads ATC CTA. What is the sequence of the mRNA that would be made from it?

• ATC CTA

• UAG GAU