Unit 1 Check 3 Biological Molecules

This molecule provides the primary energy for the cells.

(a)  

• carbohydrates
• lipids
• proteins
• nucleic acids

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

Many simple sugars have either 5 or 6 carbon atoms like glucose and fructose. These are called what?

• A. cellulose

• B. sucrose

• C. monosaccharide

• D. polysaccharide

A large molecule made of subunits called monomers.

(a)  

• A. isomer
• B. polymer
• C. misnomer
• D. hydrocarbon

This macromolecule plays an important role in the structure and function of the cell membrane.

• proteins

• nucleic acids

• lipids

• carbohydrates

Where do most of the carbon based compounds of earth come from?

(a)  

• The stars
• Methane eating bacteria
• Any living organism

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5

How are carbon based molecules bonded?

(a)  

• Ionic Bonds
• Covalent Bonds
• Hydrogen Bonds

What is a monomer?

• The repeated section of the same sets of atoms

• Something that doesn't change

• A large molecule

Tags

NGSS.MS-PS1-1

The bond that joins amino acids are called:

• Peptide Bonds
• Ester Bonds
• Glycosidic Linkages
• Phosphodiester Bonds

Tags

NGSS.HS-LS1-6

Amino acids all have the same general structure except for the:

• Amino Group
• Carboxyl Group
• 'R' Group
• Carbonyl Group

My monomer is nucleotide.

• carbohydrates
• lipids
• proteins
• nucleic acids