JOIN ADRE 2.0 Telegram Group

Fibrous and Globular Proteins Quiz | Fibrous and Globular Proteins Objective Type Questions & Answers

Questions
21 Choose the correct category for milk protein casein out of the followings
A Nucleoprotein
B Phospho protein
C Lipoprotein
D Glycoprotein

Answer: Phospho protein
22 Which of the amino acids below is the uncharged derivative of an acidic amino acid?
A Cystine
B Tyrosine
C Glutamine
D Serine

Answer: Glutamine
Advertisement
Article and Schedule Quiz Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

23 Which of the following amino acids in myoglobin, a globular protein, is highly likely to be localized within the interior of the molecule?
A Arginine
B Valine
C Aspartic acid
D Lysine

Answer: Valine
24 Which of the characteristics below apply to amino acid Glycine?
A Optically inactive
B Hydrophilic, basic and charged
C Hydrophobic
D Hydrophilic, acidic and charged

Answer: Optically inactive
25 Which one of the following amino acids may be considered a hydrophobic amino acid at physiological p H of 7.4?
A Isoleucine
B Arginine
C Aspartic acid
D Threonine

Answer: Isoleucine
26 A child with tall stature, loose joints, and detached retinas is found to have a mutation in collagen. Which of the following amino acids is the recurring amino acid most likely to be altered in mutations that distort collagen molecules?
A Glycine
B Tyrosine
C Tryptophan
D Tyrosine

Answer: Glycine
27 In scurvy, which amino acid that is normally part of collagen is not synthesized?
A Hydroxy Tryptophan
B Hydroxy Tyrosine
C Hydroxy Alanine
D Hydroxy Proline

Answer: Hydroxy Proline
28 The highest concentration of cystine can be found in-
A Melanin
B Keratin
C Collagen
D Myosin

Answer: Keratin
29 Which of the following amino acids is most compatible with an α- helical structure?
A Tryptophan
B Alanine
C Leucine
D Proline

Answer: Alanine
30 Choose the Anticancer peptide out of the followings-
A Bleomycin
B Methotrexate
C Cytosine Arabinoside
D Dideoxy Inosine

Answer: Bleomycin
31 Which out of the following is a peptide antibiotic?
A Erythromycin
B Gramicidin
C Ciprofloxacin
D Tetracycline

Answer: Gramicidin
32 All the below mentioned proteins are metalloproteins except-
A Carbonic anhydrase
B Xanthine oxidase
C Lactate dehydrogenase
D Superoxide dismutase

Answer: Lactate dehydrogenase
33 Which out of the following is not a haemo protein ?
A Catalase
B Myeloperoxidase
C Glutathione peroxidase
D Aconitase

Answer: Aconitase
34 Which of the following amino acid is a limiting amino acid in pulses?
A Leucine
B Lysine
C Methionine
D Glutamine

Answer: Methionine
35 Which out of the followings is not a fibrous protein?
A Carbonic anhydrase
B Collagen
C Fibrinogen
D Keratin

Answer: Carbonic anhydrase
36 Which of the following peptides is cyclic in nature-?
A Glutathione
B Gramicidin
C Met encephalin
D Leuencephalin

Answer: Gramicidin
37 The greatest buffering capacity at physiological p H would be provided by a protein rich in which of the following amino acids?
A Serine
B Cysteine
C Alanine
D Histidine

Answer: Histidine
38 Which out of the following amino acid is a precursor of niacin (Vitamin)?
A Tyrosine
B Threonine
C Tryptophan
D Phenylalanine

Answer: Tryptophan
39 All of the following amino acids are both glucogenic as well as ketogenic except
A Isoleucine
B Leucine
C Tyrosine
D Phenyl alanine

Answer: Leucine
40 All of the below mentioned amino acids can participate in hydrogen bonding except one
A Serine
B Cysteine
C Threonine
D Valine

Answer: Valine

ADRE 2.0 FULL LENGTH MOCK TEST

Take Mock Tests

Missiles Mock Test Start Test!
SSC MTS Mock Test Start Test
IBPS CLERK MOCK TEST Start Test
SSC MTS 2022 JULY 26 Shift 1 (ENGLISH) Start Test!
SSC GD Previous Year Paper 2021 Nov 17 Shift - I (Hindi) Start Test!
SSC CGL Tier - 1 PYP 2022 April 21 Shift- 1 (ENGLISH) Start Test!
MPSC PAPER I MOCK TEST 1 (ENGLISH) Start Test!
IB Security Assistant Mock test 1 (english) Start Test!
UP POLICE CONSTABLE MOCK TEST 1 Start Test!
DELHI POLICE CONSTABLE MOCK TEST 1 (HINDI) Start Test!
Advertisement
Assam Direct Recruitment Test Series