Welcome to Schoolngr.com

Home   School   News   C B T   Classroom
Monday, 04 November 2024

RegisterLogin

Jamb Biology 1998 Past Questions and Answers

Exam year:
Question type:
Topics:

Jamb 1998 Biology Past Questions

Question 1:


The nucleus is considered the central organelle of a cell because it

A. Contains the genetic material
B. Contains the nuclear sap
C. Is bounded by the nuclear membrane
D. Is located at the center of the cell


Question 2:


The procaryotic cell type is characterized by a

A. Complex cytoplasm in which different regions are poorly defined
B. Localization of different regions of the cell into tissues
C. Collection of organelles and macromolecular complexes
D. Simple cytoplasm with well defined regions


Question 3:


The natural tendency of organisms as they evolve is to

A. Decrease in size
B. Increase in number
C. Develop specialize structure
D. Feed indiscriminately


Question 4:


In snails, the hard calcareous shells are secreted by the

A. Radula
B. Ctenidium
C. Pneumostome
D. Mantle


Question 5:


The structure labelled I is formed as a result of the fusion of

A. Two pairs of nuclei
B. Several pairs of nuclei
C. A pair of nuclei
D. Two pairs of nucleoli






AboutContact usBack to Top
...

Disclaimer
All Views, Names, Acronyms, Trademarks, Expressed on this website are those of their respective owners. Please note that www.schoolngr.com is not affiliated with any of the institutions featured in this website. It is always recommended to visit an institutions or sources official website for more information. In the same vein, all comments placed here do not represent the opinion of schoolngr.com


SCHOOLNGR - © 2020 - 2024 - Tayo Hammed | Terms Of Service | Copyright | Privacy Policy