Honors Biology Biochemistry Test Review

Which is NOT an organic compound?

• carbohydrates

• water

• nucleic acids

• proteins

Which of the following is NOT paired correctly?

• glucose- carbohydrate

• fat- lipid

• starch-nucleic acid

• enzyme-protein

What is matter composed of?

• Cells
• Atoms

What is the number of protons that the element in this image contain?

• 14
• 7
• 15
• 18

Tags

NGSS.HS-PS1-1

What is the number of protons that the element in this image contain?

• 14
• 7
• 15
• 18

The positive particles of an atom are 

• Electrons 
• Positrons 
• Neutrons 
• Protons 

The central region of an atom where its neutrons and protons are is its _______.

• Nucleus 
• Electron cloud
• Core 
• Center 

Tags

NGSS.HS-PS1-8

An atom with atomic number 6 would have how many protons?

• 6
• 12
• 3
• Cannot be determined 

Tags

NGSS.MS-PS1-1

Particles in an atom that are neutral and have no charge are ______. 

• Negatrons 
• Electrons 
• Neutrons 
• Protons 

An atoms overall charge is _____.

• Positive 
• Depends on its mood 
• Neutral 
• Negative 

Tags

NGSS.MS-PS2-3