They execute nearly all cell functions, are the building blocks from which cells are built and constitute most of a cell's dry matter. What are they?
For More Quiz Questions click here to download Global Quiz on Google PlayStore
For More Quiz Questions click here to download Global Quiz on Google PlayStore
Which of the following proteins are responsible for movement?
A. Hormonal proreins
B. Structural proteins
C. Contractile proteins
D. transport proteins
Answer: C
For More Quiz Questions click here to download Global Quiz on Google PlayStore
The toughness of a protein is shown by
A. the thickness of the nuclear membrane
B. the complexity of its amino acid sequence
C. the thickness of the cell wall
D. the complexity of the ribosomes
Answer: B
For More Quiz Questions click here to download Global Quiz on Google PlayStore
In a quarternaty protein structure, several amino acid chains from the tertiary structure fold together in a
For More Quiz Questions click here to download Global Quiz on Google PlayStore
Biological organisms are made up of the following elements except
For More Quiz Questions click here to download Global Quiz on Google PlayStore
Protein helix shape is found in
For More Quiz Questions click here to download Global Quiz on Google PlayStore
An ------ can immobilize an ------- for it to be destroyed by white blood cells
A. antibody, antigen
B. antigen, antibody
C. antisense, antique
D. antigen, red blood cells
Answer: A
For More Quiz Questions click here to download Global Quiz on Google PlayStore
What is the sequence of creation of a protein?
A. Quarternary structure - primary structure - secondary structure - tertiary structure
B. Primary structure - secondary structure - tertiary structure - quarternary structure
C. Quarternary structure - tertiary structure - primary structure - secondary structure
D. Quarternary structure - tertiary structure - secondary structure - primary structure
Answer: B
For More Quiz Questions click here to download Global Quiz on Google PlayStore
The tertiary protein structure is
A. dipole-dipole interactions
B. Hydrogen bonding
C. folding and bending of the protein molecule caused by interaction of the R groups
D. covalent bonding
Answer: C
For More Quiz Questions click here to download Global Quiz on Google PlayStore
Building of proteins begins as
A. folds driven by covalent interaction
B. a crescent of polypeptides
C. a straight chain of amino acids
D. a helix of reidues
Answer: C
For More Quiz Questions click here to download Global Quiz on Google PlayStore
For More Quiz Questions click here to download Global Quiz on Google PlayStore
Select NOUN Past Questions & Answers by Faculties
Sciences
National Open University of Nigeria (NOUN) Faculty of Sciences Past Questions and Answers.
Education
National Open University of Nigeria (NOUN) Faculty of Education Past Questions and Answers.
Arts & Social Sciences
National Open University of Nigeria (NOUN) Faculty of Arts and Social Sciences Past Questions and Answers.
Law
National Open University of Nigeria (NOUN) Faculty of Law Past Questions and Answers.
Management Sciences
National Open University of Nigeria (NOUN) Faculty of Management Sciences Past Questions and Answers.
Health Sciences
National Open University of Nigeria (NOUN) Faculty of Health Sciences Past Questions and Answers.
Agriculture Sciences
National Open University of Nigeria (NOUN) Faculty of Agricultural Sciences Past Questions and Answers.
Select Project Topics & Materials by Categories
Accounting
Universities, Polytechnic's and Colleges of Education Accounting Project Topics and Materials.
Biology
Universities, Polytechnic's and Colleges of Education Biology Project Topics and Materials.
Business Education
Universities, Polytechnic's and Colleges of Education Business Education Project Topics and Materials.
Chemistry
Universities, Polytechnic's and Colleges of Education Chemistry Project Topics and Materials.
Computer Science
Universities, Polytechnic's and Colleges of Education Computer Science Project Topics and Materials.
Criminology & Security
Universities, Polytechnic's and Colleges of Education Criminology & Security Project Topics and Materials.
Economics
Universities, Polytechnic's and Colleges of Education Economics Project Topics and Materials.
Education
Universities, Polytechnic's and Colleges of Education Education Project Topics and Materials.
English/Linguistic
Universities, Polytechnic's and Colleges of Education English/Linguistic Project Topics and Materials.
Entrepreneurship
Universities, Polytechnic's and Colleges of Education Entrepreneurship Project Topics and Materials.
Environmental Science
Universities, Polytechnic's and Colleges of Education Environmental Science Project Topics and Materials.
Law
Universities, Polytechnic's and Colleges of Education Law Project Topics and Materials.
Marketing
Universities, Polytechnic's and Colleges of Education Marketing Project Topics and Materials.
Physics
Universities, Polytechnic's and Colleges of Education Physics Project Topics and Materials.
Political Science
Universities, Polytechnic's and Colleges of Education Political Science Project Topics and Materials.
Public Administration
Universities, Polytechnic's and Colleges of Education Public Administration Project Topics and Materials.
How to login to NOUN Elearn Portal
You can now use you matric number to login as your username and password in a lowercase.
https://elearn.nouedu2.net/login/
Note that you are to change your passw...
PERSONAL GROWTH SOLUTIONS FOR STUDENTS
Secrets of a Happy and Successful Student
Flemish Ministry of Education and Training Master Mind Scholarships 2021/2022 for study in Belgium
The Flemish Ministry of Education and Training awards scholarships to highly talented international students who want to study a master's programme at a Flemish university, a school of arts or ...
Coimbra Group Short Stay Scholarship Programme 2021/2022 for Young Researchers from Sub-Saharan Africa
Universities of the Coimbra Group offer short-term visits (generally 1 to maximum 3 months) to young African researchers from higher education institutions from Sub-Saharan Africa. The main aim of ...
