For More Quiz Questions click here to download Global Quiz on Google PlayStore

nigeria-coat-of-arm

5Points Quiz

Mitosis (M) phase is

        A.   the period of dormancy of the cell

        B.   a period during which the cell grows, accumulate nutrients needed for mitosis and duplicate itself

        C.   the period during which the cell multiplies into several distinct daughter cells

        D.   the period during which the cell splits into two distinct daughter cells

Answer: D

For More Quiz Questions click here to download Global Quiz on Google PlayStore

The stages of mitosis are

        A.   prophase, Telophase, anaphase, early metaphase and late metaphase

        B.   Priphase, promitaphase, metaphase, early anaphase and telophase

        C.   Telophase, anametaphase, prophase and metaphase

        D.   prophase, prometaphase, metaphase, early anaphase and telophase

Answer: D

For More Quiz Questions click here to download Global Quiz on Google PlayStore

Apoptosis is

        A.  cellular senescence

        B.   pogrammed cell death

        C.   cell differenciation

        D.   cell enlargement

Answer: B

For More Quiz Questions click here to download Global Quiz on Google PlayStore

Gap 0 phase is

        A.   a state of quiescence

        B.   a state of reversal

        C.   a state of progression

        D.   a state of division

Answer: A

For More Quiz Questions click here to download Global Quiz on Google PlayStore

Which of the following is not correct about prometaphase?

        A.   Each chromosome forms two kinetochores at the centromere

        B.   The activity of the molecular motor in the kinetochore, coupled withpolymerisation and depolimerisation of microtubules, provide the pulling force necessary separate the two chromatids of the chromosome

        C.   Most nonkinetochore microtubules disintegrate as they migrate towards one another at the poles

        D.   The nuclear envelope disassembles and microtubules invade the nuclear space

Answer: C

For More Quiz Questions click here to download Global Quiz on Google PlayStore

The mataphase checkpoint ensures that

        A.   everything is ready for DNA synthesis

        B.  the cell is ready to complete cell division

        C.   the cell is ready to enter the mitosis phase and divide

        D.   the cell has left the cycle and has stopped dividing

Answer: B

For More Quiz Questions click here to download Global Quiz on Google PlayStore

The following are vegetativecells except

        A.  blood cell

        B.  skin cell

        C.   egg cell

        D.   hair cell

Answer: C

For More Quiz Questions click here to download Global Quiz on Google PlayStore

In the eukaryotic cell cycle, the interphase is

        A.   a period during which the cell sensces and rapidly duplicate itself

        B.   a period during which the cell grows, accumulate nutrients needed for mitosis and duplicate itself

        C.   Options A and B

        D.   None of the above

Answer: B

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...

Facebook posts