Proteins CMSS

The monomers and building blocks of proteins.

• Carbohydrates

• Hydrochloric Acids

• Nucleic Acids

• Amino Acids

Tags

NGSS.HS-LS1-6

Identify the macromolecule associated with this image.

• Protein

• Carbohydrate

• Lipid

• Nucleic Acid

Tags

NGSS.HS-LS1-6

Which of the following tests for protein?

• Iodine

• Benedicts

• Biuret

• Emulsion

When protein is present Biuret turns...

• purple

• blue-black

• orange

• brick red

What is a type of protein that speeds up chemical reactions?

• sucrose
• insulin
• enzyme
• antibodies

What are the bonds that connect amino acids in a protein called?

• peptide bonds
• ester bonds
• glycosidic bonds
• phosphodiester bonds

Which protein transports oxygen through the bloodstream and carbon dioxide out of the bloodstream.

• Hemoglobin

• Amino Acids

• Actin

• Gluten

What is a protein: 

• A polymer composed of many sugars.
• A polymer composed of many amino acids. 
• A polymer composed of fatty acids. 
• A polymer composed of nucleotides. 

Tags

NGSS.HS-LS1-6

What is a peptide bond?

• Bond that holds two amino acids together.
• A bond that holds hydrogen and oxygen molecules together.
• A bond that holds the phosphate group of one nucleotide and a sugar of a neighboring nucleotide.
• A bond that is formed by the sharing of electrons.

Tags

NGSS.HS-LS1-6

How many different amino acids are there?

• 15
• 20
• 25
• 30

Tags

NGSS.HS-LS1-6