Biochemistry

The building blocks of nucleic acids are called ...

• amino acids
• nucleotides
• carbohydrates
• proteins

Enzymes are _________ that __________ chemical reactions.

• proteins, slow down
• proteins, speed up
• lipids, slow down
• lipids, speed up

Tags

NGSS.HS-PS1-5

RNA is an example of a ...

• nucleic acid
• phosphate group
• protein
• carbohydrate

The cell membrane is formed mostly by...

• carbohydrates
• proteins
• phospholipids
• nucleic acids

Nucleotides are made up of three parts. The three parts are...

• DNA, RNA, and a sugar
• a lipid, a fat, and an oil
• a carbohydrate, a protein, and a fat
• a sugar, a phosphate, and a base

Carbohydrates are made up of...

• monosaccharides
• lipids
• oils
• proteins

Amino acids are the subunits of ...

• proteins
• carbohydrates
• nucleic acids
• lipids

Tags

NGSS.HS-LS1-6

___________ are the main source of energy for cells.

• Proteins
• Lipids
• Nucleic acids
• Carbohydrates

Tags

NGSS.HS-LS1-7

______ are examples of carbohydrates

• glucose & fructose
• guanine & cytosine
• glycine & glutamine
• samose & deanose

__________ are nucleic acid functions

• store & transfer genetic info
• store & create energy
• structure & energy for cells
• membrane structure and nutrient transfer

Tags

NGSS.HS-LS1-1