Protein

Question 1

Large Molecules

Answer 1

Protein

Question 2

Made up of chain of amino acid

Answer 2

Protein

Question 3

Found in every cell in the body

Answer 3

Protein

Question 4

What is the sequence of amino acids is determined by DNA

Answer 4

Protein

Question 5

This is involved in most of the body’s functions and life process

Answer 5

Protein

Question 6

Fewer than 50 amino acids

Answer 6

Peptides

Question 7

2 amino acids

Answer 7

Dipeptides

Question 8

3 amino acid

Answer 8

Tripeptides

Question 9

More than 10 amino acids

Answer 9

Polypeptides

Question 10

More than 50 amino acids

Answer 10

Protein

Question 11

Amino acid composed of what?

Answer 11

Carbon,hydrogen, oxygen, and nitrogen ( sometimes sulfur)

Question 12

What is the macronutrients of glucose?

Answer 12

Carbohydrates

Question 13

what is the chains of of lipid?

Answer 13

Fatty acids

Question 14

What is the macronutrients of amino acid

Answer 14

Protein

Question 15

What is the chains of of carbohydrates

Answer 15

Glucose

Question 16

What is the macronutrients of Fatty acid and its example

Answer 16

Macronutrients: Lipids
Example: Triglyceride

Question 17

What is the chain of of Proteins

Answer 17

Amino acid

Question 18

Can be synthesized in the body

Answer 18

Nonessential

Question 19

Must be consumed in the diet

Answer 19

Essential

Question 20

Cannot be synthesized due to illness/ lack of necessary precursors

Answer 20

Conditionally essential

Question 21

What is needed if the premature infants lack sufficient enzyme

Answer 21

Create arginine

Question 22

What was the once thought to be essential only for infants

Answer 22

Histidine

Question 23

What are the Four levels of structure of the protein

Answer 23

Primary, Secondary, Tertiary, Quanternary Structure

Question 24

Primary structure is unchanged by what?

Answer 24

Denaturing

Question 25

Whats structure is unchanged by denaturing

Answer 25

Primary

Question 26

Alternations of the proteins shape and thus function through the use of what?

Answer 26

Heat,acid,bases,salts,Machanical agitation

Question 27

Protein are chains of combination of what?

Answer 27

AMINO ACID

Question 28

Chains of combination of amino acid

Answer 28

Protein

Question 29

Unique amino acid consist of what?

Answer 29

Central Carbon with Carboxylic group Hydrogen Nitrogen containing amine group Unique side chain

Question 30

How mane side chain

Answer 30

20

Question 31

How many unique amino acid

Answer 31

20

Question 32

How many essential amino acid

Answer 32

9

Question 33

How many nonessential amino acid

Question 34

At time based these become what?

Answer 34

Conditionally essential

Question 35

Amino acid link together with? And by what? And break apart by?

Answer 35

Peptide bonds by condensation by hydrolysis

Question 36

Attractions and interaction between the side chains cause the protein to fold into?

Answer 36

Three Dimensional shapes

Question 37

It begins with chewing,tearing, and mixing food with salivary juice to form a bolus

Answer 37

Mechanical Digestion of protein

Question 38

It denatures protein and activate pepsinogen to form pepsin

Answer 38

Hydrochloric

Question 39

It break the polypeptide chain into smaller polypeptides

Answer 39

Pepsin

Question 40

Its enter the small intestine and continue to cleve peptide bonds, resulting in dipeptides, tripeptides and single amino acid

Answer 40

Enzyme from the pancreas

Question 41

It is on the surface of the small intestinal cells that finish the digestion to yield single amino acid,which can be absorb

Answer 41

Tripeptides and dipeptides

Question 42

Where amino acid are absorbed

Answer 42

Small intestine

Question 43

Where amino acid transported? From what? Via?

Answer 43

Liver From intestines Via portal vein

Question 44

Occasionally protein absorbed?

Answer 44

Intact

Question 45

What metabolized aminonacid?

Answer 45

Liver

Question 46

Where most of the amino acid sent into _____ tobe picked up and used by the _____?

Answer 46

Blood Cells

Question 47

Continual degradation and synthesizing of protein

Answer 47

Protein turnover