DNA Genes Chromosome

DNA has a special structure called a

• single helix

• double helix

• triple helix

• ladder

Our characteristics are controlled by

• DNA

• genes

• chromosomes

• parents

Tags

NGSS.HS-LS3-1

What is the real name of DNA?

• Deoxyribonucleic Amplification

• Deoxyribonoobydoopy Acid

• Deoxyribonucleic Acid

• Donkeyribonucleic Acid

Which of these is controlled by DNA?

• Ear Lobe Shape

• Eye Colour

• Height

• All of these

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

DNA is wrapped up into a shape called a...

• Centromere

• Deoxyribonucleic

• Chromosome

• Gene

Each chromosome has A LOT of DNA on it.
Sections of DNA might code for something particular like eye colour.

These sections are called......

• DNA Sections

• Genes

• Games

• Memes

Tags

NGSS.HS-LS3-1

When was DNA discovered?

• In the 2000s

• In the 1950s

• In the 1910s

• In the 1800s

There are ____ sets of chromosomes in every cell

• 2

• 4

• 6

• 8

Tags

NGSS.MS-LS3-1

What does DNA do?

• a.  It carries genetic codes from parents to offspring.

• a.  It carries oxygen from the lungs to the body.

• a.  It tells you who you are.

• a.  It defines the organism.

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

How many chromosomes do human cells have?

• 46

• 23

• 2

• 44

Tags

NGSS.HS-LS3-1