DNA Basics Practice

What does DNA stand for?

• Deoxyribose Nucleic Acid
• Denatured Natural Acid
• Do Not Accept
• I Don't Know

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

What is the shape of a DNA?

• Double Helix
• Base Pairing
• The shape of you
• Hydrogen Bonding

Adenine, Cytosine, Guanine and Thymine are examples of

• DNA structure
• DNA bases
• DNA double helix
• Paired bases

The rules of DNA pairing states that Cytosine (C) always pairs up with

• Thymine
• Cytosine
• Adenine
• Guanine

The rules of DNA pairing states that Adenine (A) always pairs up with

• Thymine
• Cytosine
• Adenine
• Guanine

The sequence of bases forms the

• Genetic Code
• DNA base pair
• Double Helix
• Paired bases

Tags

NGSS.HS-LS3-2

What are the four nitrogen bases?

• adenine, thymine, guanine, cytosine
• adenine, lysine, prolene, guanine
• arganine, cytosine, lysine, purine
• lysine, cytosine, lucine, guanine

What kind of information does DNA carry?

• genetic
• nuclear
• cell structure
• it doesn't carry any info

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

Guanine bonds with ______________.

• Adenine
• Guanine
• Cytosine
• Thymine