Proteins

Quinn Karylle Fuentes · 28問 · 2年前

通報

問題一覧

Alanine Three letter code and one letter code

Ala, A.

Arginine Three letter code and one letter code

Arg, R

Aspartic acid Three letter code and one letter code

Asp, D

Asparganins Three letter code and one letter code

Asn, N

Cysteine Three letter code and one letter code

Cys, C

Glutamic acid Three letter code and one letter code

Glu, E

Glutamine Three letter code and one letter code

Gin, Q

Glycine Three letter code and one letter code

Gly, G

Histidine Three letter code and one letter code

His, H

Isoleucine Three letter code and one letter code

Ile, I

Leucine Three letter code and one letter code

Leu, L

Lysine Three letter code and one letter code

K, Lys

Methionine Three letter code and one letter code

Met, M

Phenylalanine Three letter code and one letter code

Phe, F

Proline Three letter code and one letter code

Pro, P

Serine Three letter code and one letter code

Ser, S

Threonine

Thr, T

Tryptophan Three letter code and one letter code

Trp, W

Tyrosine Three letter code and one letter code

Tyr, Y

Valine Three letter code and one letter code

Val, V

The only amino acid with sulfhydryl group

Cysteine

Who showed that the enzyme urease was a protein

James b sumner.

WHat is the monomer unit of Protein

Amino acid.

How many % nitrogen content of protein by mass.

15.4%

most abundant biomolecule in human

Protein

most abundant biomolecule in environment

Carbohydrates.

An organic compound that contains both an amino (- NH2) and carboxyl (-COOH)

Amino acid.

NH2 and COOH group is attached

Alpha carbon

vary in size, shape, charge, acidity, functional groups present, hydrogen-bonding ability, and chemical reactivity.

R= Side chain

How many standard amino acids are non polar

have 2 COOH (present in general formula and R side chain

Polar acidic.

have NH2

Polar basic.

How many amino acids belong to Polar neutral

How many amino acids belong to Polar acidic

How many amino acids belong to Polar basic

smallest amino acid and only achiral amino acid (no isomerism)

Glycerin.

What functional group are present in polar neutral amino acid

OH, COOH, NH2, SH

Argenine found only in?

Children.

How many amino acids are needed for adults

How many amino acids are needed for Children

What are the essential amino acids

Phenylalanine, Valine, Threonine, Tryptophan, isoleucine, Leucine, Methionine, Histidine, Arganine, Lysine

What are the exclusively ketogenic

Lysine, Leucine

What are the both ketogenic and glucagenic

Isoleucine, Theonine, Trptophan, Tyrosine, Phenylalanine.

Are two or more incomplete dietary proteins that, when combined, provide an adequate amount of all essential amino acids relative to the body’s needs

Complementary dietary protein.

— NH2 on the left

L- isomer

— NH2 on the Right

D-Isomers

An ion with + (positive) and – (Negative) charges on the same molecule with a net zero charge.

Zwitterion

give-up a proton to get negative charge

Carbox group.

accept a proton to become positive.

Amino groups.

pH at which the concentration of Zwitterion is maximum -- net charge is zero

Isoelectric point.

Different amino acids have different isoelectric points

True

amino acids are not attracted towards an applied electric field because they net zero charge.

Isoelectric point.

In commuting isoelectronic in acidic → get the 2 LOWEST; basic → get the 2 HIGHEST.

True.

only standard amino acid with a sulfhydryl group ( — SH group)

Cysteine.

two cysteine residues linked via a covalent disulfide bond.

Cystine

What is the 21st amino acid

Seleni cysteine.

Aliphatic AA

Leucine, Isoleucine, Valine, Alanine, Glycine.

The only achiral (side chain - H

Glycine.

R group - metyl

Alanine.

can be classified as branched chain amino acid

Valine, Leucine, Isoleucine

R group - isopropyl

Valine

R group - isobutyl

leucine

R group - sec butyl

Isoleucine.

- R group - Guanidino (test used: saka guchi test)

Arginine

R group - Imidazole (test used: pauly diazo test)

Histidine.

test use: Fohl’s test

Methionine.

(lead acetate = + black precipitate)

Fohl's test

R group: methyl + benzene

Phenylalanine

What is the test used in phenylalanine

Xanthoproteic test

What is the Reagent in phenylalanine

Nitric acid.

R group: Phenol, only phenolic amino acid

Tyrosine.

What is the test for tryptophan

Hopkins cole test

What us the rtest for tyrosine

Million's test

R group: indole ring

Tryptophan

AKA: IMINO ACID → the only secondary amino acid

Proline.

detect the level of organization of amino acid)

Ninhydrin.

Ninhydrin the primary amino acid appears?

Blue.

Ninhydrin the secondary amino acid appears?

Yellow

unbranched chain of amino acids

Peptides.

The length of the amino acid chain can vary from a few amino acids to many amino acids.

Peptides.

bond between two amino acids

Dipeptide.

bond between ~ 10 - 20 amino acids

Oligopeptide.

bond between large number of amino acids

Polypeptide.

Every peptide has an N-terminal end and a C-terminal end.

True.

peptide bonds

Amino acid.

glycosidic bond

Carbohydrates

ester linkages

Lipid

phosphodiester, n-glycosidic

Nucleic acid.

where amino group located

N terminal

nasa dulo si COOH (right)

C terminal

The repeating sequence of peptides bind and a-carbon -CH group in a peptide js referred as

Backbone

Kung sino yung nasa c terminal end → hindi na siya mag-e-end sa -YL (we will get the full name of c terminal) = SERINE

True.

if hindi C terminal, they should end in -YL = ALANYL AND PHENYLALANYL (except in tryptophan → If nasa harap/gitna = tryptophanYL)

True.

Same amino acid but different order

Isomeric peptides.

Isomeric Peptide higher the possibility of its isomers if tumataas ang number of chain

Isomeric peptide.

MORE ISOMERS = MORE CHAIN

True.

What are biochemically active peptides

Hormone, Neurotransmitter, Antioxidant.

love hormone

Oxytocin.

antidiuretic hormone (ADH)

Vasopressin.

100

are pentapeptide neurotransmitters produced by the brain and bind receptor within the brain

Enkephalins.

Cell structure.

Cell structure.

28問 • 2年前

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Electrolytes and non electrolytes

Electrolytes and non electrolytes

29問 • 2年前

Quinn Karylle Fuentes · 38問 · 2年前

POST LAB (EXP 4)

POST LAB (EXP 4)

38問 • 2年前

Density and specific gravity

Density and specific gravity

Quinn Karylle Fuentes · 18問 · 2年前

FORCES OF ATTRACTION

FORCES OF ATTRACTION

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Microbial growth

Microbial growth

63問 • 2年前

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Introduction.

Introduction.

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Microbial control.

Microbial control.

97問 • 2年前

Quinn Karylle Fuentes · 100問 · 2年前

States of matter

States of matter

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Introduction.

Introduction.

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Drug development.

Drug development.

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CGMP

CGMP

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Pharmaceutical ingredients.

Pharmaceutical ingredients.

24問 • 2年前

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Powdered & granules

Powdered & granules

43問 • 2年前

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Capsule.

Capsule.

24問 • 2年前

Quinn Karylle Fuentes · 23問 · 2年前

Tablets.

Tablets.

23問 • 2年前

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Calculatiom of dose

Calculatiom of dose

3回閲覧 • 66問 • 2年前

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Postlab 5&6

Postlab 5&6

29問 • 2年前

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COLLIGATIVE PROPERTIES.

COLLIGATIVE PROPERTIES.

33問 • 2年前

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SEMI SOLID

SEMI SOLID

69問 • 2年前

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Basic immunology

Basic immunology

60問 • 2年前

Quinn Karylle Fuentes · 62問 · 2年前

Basic immunology (2)

Basic immunology (2)

62問 • 2年前

Quinn Karylle Fuentes · 44問 · 2年前

Transdermal

Transdermal

44問 • 2年前

Quinn Karylle Fuentes · 43問 · 2年前

Distribution.

Distribution.

43問 • 2年前

Quinn Karylle Fuentes · 65問 · 2年前

Infectious disease.

Infectious disease.

65問 • 2年前

Quinn Karylle Fuentes · 79問 · 2年前

Infectious diseases (2)

Infectious diseases (2)

79問 • 2年前

Gram positive ( Bacteriology)

Gram positive ( Bacteriology)

All topic. ( Compressed.)

All topic. ( Compressed.)

Quinn Karylle Fuentes · 30問 · 2年前

All topic ( Compressed)

All topic ( Compressed)

30問 • 2年前

Quinn Karylle Fuentes · 13問 · 2年前

All topics (compressed)

All topics (compressed)

13問 • 2年前

Quinn Karylle Fuentes · 28問 · 2年前

Exercise 6 ; Isotonic solution.

Exercise 6 ; Isotonic solution.

28問 • 2年前

Quinn Karylle Fuentes · 16問 · 2年前

Exercise 5 : Buffers.

Exercise 5 : Buffers.

16問 • 2年前

Quinn Karylle Fuentes · 26問 · 2年前

Exercise 7 : Factors affecting solubility.

Exercise 7 : Factors affecting solubility.

26問 • 2年前

Quinn Karylle Fuentes · 23問 · 2年前

Experiment 8: Disintegration.

Experiment 8: Disintegration.

23問 • 2年前

Experiment 9 ; Interfacial phenomenon and surface tension.

Experiment 9 ; Interfacial phenomenon and surface tension.

EXP 9 : Aromatic ammonia spirit.

EXP 9 : Aromatic ammonia spirit.

EXP 10-11 : CAMPHOR WATER AND CINNAMON WATER.

EXP 10-11 : CAMPHOR WATER AND CINNAMON WATER.

Quinn Karylle Fuentes · 20問 · 2年前

EXP 12: ACACIA MUCILAGE

EXP 12: ACACIA MUCILAGE

20問 • 2年前

Quinn Karylle Fuentes · 33問 · 2年前

EXP13&14 : Starch and Barrium sulfate.

EXP13&14 : Starch and Barrium sulfate.

33問 • 2年前

Quinn Karylle Fuentes · 37問 · 2年前

EXP 15 : Liquid petroleum emulsion 1.0

EXP 15 : Liquid petroleum emulsion 1.0

37問 • 2年前

Quinn Karylle Fuentes · 23問 · 2年前

EXP 15: Liquid petroleum emulsion 1.1

EXP 15: Liquid petroleum emulsion 1.1

23問 • 2年前

Enterobacteriaceae

Enterobacteriaceae

Quinn Karylle Fuentes · 28問 · 2年前

Enterobacteriaceae.

Enterobacteriaceae.

28問 • 2年前

Quinn Karylle Fuentes · 31問 · 2年前

LIQUID DOSAGE FORM 1.0

LIQUID DOSAGE FORM 1.0

31問 • 2年前

Quinn Karylle Fuentes · 12問 · 2年前

Liquid dosage form

Liquid dosage form

12問 • 2年前

Quinn Karylle Fuentes · 44問 · 2年前

MICROMERITICS 1.0

MICROMERITICS 1.0

44問 • 2年前

Quinn Karylle Fuentes · 22問 · 2年前

EXP 7 : ENDOGENOUS AND EXOGENOUS MICROORGANISMS

EXP 7 : ENDOGENOUS AND EXOGENOUS MICROORGANISMS

22問 • 2年前

Quinn Karylle Fuentes · 40問 · 2年前

EXP 8 : KIRBY-BAUER TECHNIQUE

EXP 8 : KIRBY-BAUER TECHNIQUE

40問 • 2年前

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EXP 9: STAPHYLOCOCCI

EXP 9: STAPHYLOCOCCI

29問 • 2年前

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Drug incompatibilities.

Drug incompatibilities.

41問 • 2年前

Quinn Karylle Fuentes · 41問 · 2年前

Drug compatibilities.

Drug compatibilities.

41問 • 2年前

BACTERIOLOGY 3

BACTERIOLOGY 3

Quinn Karylle Fuentes · 30問 · 2年前

BACTERIOLOGY 3

BACTERIOLOGY 3

30問 • 2年前

SUSPENSION.

SUSPENSION.

Quinn Karylle Fuentes · 40問 · 2年前

Colloidal.

Colloidal.

40問 • 2年前

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BACTERIOLOGY 4 (Rickettsia)

BACTERIOLOGY 4 (Rickettsia)

38問 • 2年前

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BACTERIOLOGY.

BACTERIOLOGY.

44問 • 2年前

Quinn Karylle Fuentes · 32問 · 2年前

Emulsion.

Emulsion.

32問 • 2年前

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EMULSION

EMULSION

42問 • 2年前

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MEDICAL RELATED PROBLEMS.

MEDICAL RELATED PROBLEMS.

36問 • 2年前

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MEDICATION RELATED PROBLEMS.

MEDICATION RELATED PROBLEMS.

33問 • 2年前

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Mycology.

Mycology.

30問 • 2年前

Mycology 2.0

Mycology 2.0

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ppr

ppr

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MEDICAL DEVICES.

MEDICAL DEVICES.

20問 • 2年前

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Pharmacokinetics. (1.0)

Pharmacokinetics. (1.0)

86問 • 2年前

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Pharmacokinetics (1.1)

Pharmacokinetics (1.1)

100問 • 2年前

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Pharmacokinetics (1.2)

Pharmacokinetics (1.2)

19問 • 2年前

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Introduction.

Introduction.

17問 • 2年前

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Introduction of biochemistry

Introduction of biochemistry

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Intro medicanal chemistry.

Intro medicanal chemistry.

56問 • 2年前

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Carbohydrates

Carbohydrates

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Carbohydrates 1.1

Carbohydrates 1.1

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Detect and quality variation.

Detect and quality variation.

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Quinn Karylle Fuentes · 98問 · 2年前

INTRODUCTION

INTRODUCTION

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lab (1-2)

lab (1-2)

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lab 1-2

lab 1-2

14問 • 2年前

Pharmaceutical chemistry.

Pharmaceutical chemistry.

Pharmaceutical chemistry 1.1

Pharmaceutical chemistry 1.1

Quinn Karylle Fuentes · 39問 · 2年前

Unit 3.

Unit 3.

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Histamin and kinins

Histamin and kinins

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PUD.

PUD.

Quinn Karylle Fuentes · 61問 · 2年前

61問 • 2年前

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Lipids.

Lipids.

67問 • 2年前

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lipids.

lipids.

71問 • 2年前

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LAB ✨

LAB ✨

93問 • 2年前

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Drug discovery.

Drug discovery.

87問 • 2年前

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disease of lipids.

disease of lipids.

13問 • 2年前

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Intro (identify structure)

Intro (identify structure)

57問 • 2年前

Quinn Karylle Fuentes · 98問 · 2年前

Carbohydrates

Carbohydrates

98問 • 2年前

Quinn Karylle Fuentes · 96問 · 2年前

Dynamic.

Dynamic.

96問 • 2年前

Quinn Karylle Fuentes · 32問 · 2年前

Unit 1

Unit 1

32問 • 2年前