DNA Test Review

How many generations are shown in this pedigree?

• 1
• 2
• 3
• 4

This pedigree represents the inheritance of hemophilia in this family. How many of the females have the hemophilia trait?

• 8
• 5
• 2
• 3

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Guanine bonds with ______________.

• Adenine
• Guanine
• Cytosine
• Thymine

What are the 4 nitrogen bases?

• adenine, thymine, cytoplasm, and guanine
• adenine, thymine cytosine, and guanine
• adenine, thymine, cytosine, and gylcerol
• adenine, thymine, cytosine, and glucose

Which sequence of DNA bases would pair with this partial strand
ATG TGA CAG

• ATG TGA CAG
• TAC ACT GTC
• GTA AGT GAC
• CAT TCA CTG

What sugar is found in DNA

• Sugar

• deoxyribose
• Phosphate
• Water

DNA is a(n)

• atom

• molecule

• nucleus

• cell

Tags

NGSS.MS-LS3-1

A DNA molecule is shaped like a

• toilet

• cone

• ball

• spiraled ladder

Tags

NGSS.HS-LS1-1

Most chromosomes are shaped like the letter

• Q

• W

• P

• X

DNA acts like a(n )__________________ for our traits.

• instruction manual

• nucleus

• cell

• gene

Tags

NGSS.HS-LS3-1