DNA Structure (B3)

This monomer will bond with a ___ monomer.

• adenine

• cytosine

• guanine

• thymine

This monomer will bond with a ___ monomer.

• adenine

• cytosine

• guanine

• thymine

This monomer will bond with a ___ monomer.

• adenine

• cytosine

• guanine

• thymine

This monomer will bond with a ___ monomer.

• adenine

• cytosine

• guanine

• thymine

The open circles in this section of DNA model represent ___.

• a nitrogenous base

• an oxygen atom

• the phosphate group

• a sugar

Tags

NGSS.HS-LS1-1

The gray pentagon in this section of DNA model represents ___.

• a nitrogenous base

• an oxygen atom

• the phosphate group

• a sugar

Tags

NGSS.HS-LS1-1

The connected pentagon and hexagon in this section of DNA model represents ___.

• a nitrogenous base

• an oxygen atom

• the phosphate group

• a sugar

Tags

NGSS.HS-LS1-1

These line-dot connectors in a DNA model represent ___.

• hydrogen bonds

• phosphate bonds

• sugar bonds

• base bonds

The outside shpae in this drawing represents a nucleus in a ___.

• prokaryote

• eukayote

• prokaryote and eukaryote

• plant cell and bacteria cell

Tags

NGSS.MS-LS1-2

An animal cell's DNA is stored in its ___.

• mitochondria

• ribosome

• nucleus

• nucleoid region