Biochemistry - Biology Kessler

Carbohydrates are made of... 

• C H O
• C H O N
• C H O N P
• C H O N S

Tags

NGSS.HS-LS1-6

How many different amino acids are there?

• 4
• 20
• 6
• 46

Glucose is a _____.

• carbohydrate
• lipid
• protein 
• nucleic acid

Tags

NGSS.MS-PS1-1

Proteins are composed of what smaller building blocks?

• amino acids
• nucleic acids
• fatty acids
• nucleotides

Tags

NGSS.HS-LS1-1

Which group of organic molecules serve as long-term energy storage and make the cell membrane is?

• proteins
• carbohydrates
• lipids
• nucleic acids

Tags

NGSS.HS-LS1-6

Which of the following is LEAST likely to dissolve in water?

• nonpolar fats and oils
• polar sugar molecules
• salt made of a positive sodium ion and a negative chloride ion
• all of the substances will dissolve easily in water

Also known as simple sugars, these are the monomers of carbohydrates.

• lipids
• nucleotide
• monosaccharide
• monomer

Tags

NGSS.MS-LS1-7

What do disaccharides, such as sucrose, and polysaccharides, such as starch, have in common?

• They are lipids made of fatty acids.
• They are proteins made of amino acids.
• They are nucleic acids made of nucleotides.
• They are carbohydrates made of simple sugars.

Tags

NGSS.HS-LS1-6

When water is added to split a molecule, the reaction is known as a(n) __ reaction.

• dehydration synthesis
• condensation
• hydrolysis
• super magical 

Peptide bonds are formed when _ link to form a polymer.

• nucleic acids
• amino acids
• monosaccharides
• polypeptides