Scr Biology

What is it called when a protein, like an enzyme, unfolds itself or changes shape?

• Denaturing
• Lipiding
• Disaccharide
• Destroy

This is the monomer of which group of macromolecules?

• lipids
• enzymes
• carbohydrates
• nucleic acids

Tags

NGSS.HS-LS1-6

This is the ______.

• endoplasmic reticulum
• cytoplasm
• golgi apparatus
• cytoskeleton

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What elements, from the periodic table, does a protein contain?

• Sulfur
• Nitrogen
• Hydrogen
• All of the Above

This graph shows...

• That acidic and basic pH levels do not affect an enzyme.
• This enzyme only works best in acidic pH environments.
• This enzyme is denatured at a pH of 8.
• This enzyme must stay in an environment with a neutral pH to work optimally.

Tags

NGSS.HS-PS1-5

Carbohydrates are chains of what smaller organic molecule?

• Monosaccharides
• Disaccharide
• Lipids
• Proteins

Another name for a sugar is...

• Glucose
• Starches
• Cellulose
• lactose

What are lipids?

• Organic molecule group including fats and phospholipids.
• Group of organic molecules that includes sugars, starches, and cellulose.
• Group of organic molecules including DNA and RNA.
• Group of organic that provides structure and facilitates chemical reactions. 

Which of the following is false about the function of carbohydrates?

• Gives them short term energy.
• They give structural suppport.
• Cell Membrane Marker
• Gives insulation. 

What is the monomer for a protein?

• Amino acids
• Proteins
• Monosaccharides
• DNA

Tags

NGSS.HS-LS1-6