DNA Test

A scientist wanted to determine how closely related South American Frogs are to North American frogs. Which of these would be most accurate to compare?

• Their Niches
• Their DNA sequences
• Their physical characteristics
• Their behavioral characteristics

Tags

NGSS.HS-LS4-1

The genetic material of an organism is composed of?

• Lipids
• Proteins
• Deoxyribonucleic Acid
• Complex Carbohydrates

Tags

NGSS.HS-LS3-1

The sides of the DNA ladder are composed of what two things?

• Phosphate and Sugar
• Sugar and Nitrogen Base
• Sugar and Hydrogen Bonds
• Phosphate and Nitrogen Base

The rungs or steps of the DNA ladder are made up of?

• Hydrogen Bonds
• Nitrogen bases
• Sugar
• Phosphate

A segment of DNA containing 10 molecules of Thymine will contain and equal number of what?

• Adenine
• Guanine
• Cytosine
• Nucleus

What would encode genetic information for a trait passed on from one human to another?

• DNA
• ATP
• Phosphate
• Sugar

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

Where do you find Deoxyribonucleic acid in a Eukaryotic cell?

• Nucleus
• Mitochondria
• Cytoplasm
• Golgi Body

Which of the following is not part of a nucleotide?

• Glucose Sugar

• Deoxyribose Sugar

• Phosphate

• Nitrogen Base

What does Adenine pair with?

• Thymine
• Adenine
• Cytosine
• Guanine

What does Guanine pair with?

• Cytosine
• Guanine
• Adenine
• Thymine