Biochem

What is the function of lipids in living organisms

• A source of stored energy and parts of the cell membrane

• catalysts of chemical reactions and parts of the cell membrane

• a source of stored energy and transmitter of genetic information

• a transmitter of genetic information and catalysts of chemical reactions

Organize these options into the right categories

Groups:

(a) Stored Energy

,

(b) Store Information

,

(c) Provide Structure

• Cellulose

• Keratin

• DNA

• starch

• Glycogen

• Fats

• Chitin

match

• Amino Acids

• Proteins

• Nucleotides

• Lipids

• Monsaccharides

• Carbohydrates

• Fatty Acids

  Gylcerol

• Nucleic Acids

Tags

NGSS.MS-LS1-7

NGSS.MS-LS3-1

Which of the following describes functions of BOTH

a carbohydrate and a lipid

• source of energy

• during meiosis the replicate

• lower activation energy of reactions

• dissolve nutrients in the digestive system

Biomolecules contain many different atoms.

What does this describe

1 Carbon

2 hydrogen

1 oxygen

• carbohydrate

• nucleic acid

• protein

• lipid

Why do enzymes only work with specific substrates because what is true about substrates

• has a specific activation site for the enzyme to attach

• it will destroy its specific enzyme

• there has to be a specific bond with the enzyme

• it interferes with the other substrates near it

Tags

NGSS.MS-LS1-7

In plants, a storage produce that results from the dehydration synthesis of many glucose molecules is

• a phosphate

• protein

• starch

• an oil

Tags

NGSS.MS-LS1-7

During the breakdown of polymers, which of the following reactions takes place

• condensation

• covalent bonding

• dehydration

• hydrolysis

Organize these options into the right categories

Groups:

(a) Protein

,

(b) NOT a protein

• antibodies

• hemoglobin

• steroids

• enzymes

Tags

NGSS.MS-LS1-7

NGSS.MS-LS3-1

all dehydration synthesis reactions build polymers and what other molecule

• enzymes

• water

• proteins

• hydrogen

Tags

NGSS.HS-LS1-6