Here, you may find CSS Optional Subjects MCQs. If you want to prepare MCQs of optional subjects, CSS MCQs platform is here to serve you while preparing your MCQs portion of your CSS Exam. Please practice these CSS Optional Subjects MCQs on a daily basis.

A special protein carrier in plasma membrane is

A. Catalase

B. Lipase

C. Permease

D. Orginase

(more…)

Cell death due to tissue damage is called ….

A. Cancer

B. Apoptosis

C. Necrosis

D. Metastasis

(more…)

Nucleus was discovered by …..

A. Waldeyer

B. T.H. Morgan

C. Robert Brown

D. Kohler

(more…)