MCQs is one of the best ways to test a student’s comprehension of a concept. Academic Task subject experts have prepared these Biology MCQs based on current trends and practices. Furthermore, the questions present in this section will be beneficial for competitive examinations and tests (PPSC Test, FPSC Test, SPSC Test, KPPSC Test, BPSC Test, Etea Test) as well. The content is updated regularly, with the addition of new topics, more questions, and useful links. The given Biology MCQs section covers all topic like Basic Biology MCQs for Entry Test, MCQ on Cell Signaling, MCQ on Mollusca, MCQ on Mollusca, MCQ on Respiratory System, MCQ on Nutrition in Plants, MCQ on Vitamins, MCQ on Plant Tissue Culture, MCQ on Bioinformatics, MCQ on Food Microbiology, MCQ on Food Microbiology, Human Health and Disease, Genetics, etc.

11. Organelles are_______________?

A. Unicellular structures
B. Multi-cellular structures
C. Sub-cellular structures
D. Non-cellular structures

12. Functional unit of DNA Is____________?

A. Nucleus
B. Genes
C. Chromosomes
D. Nucleolus

13. Various tissue types combine to make up__________?

A. Cells
B. Organs
C. Organ System
D. Organelles

14. Two or more populations of different species living and interacting in the same area form

A. Biosphere
B. Community
C. Population System
D. Ecosystem
E. Species

15. A group of similar cells that perform a specific function is:

A. Organ
B. Tissues
C. Organelle
D. Organ System

16. The branch of Biology which deals with the use of data and techniques of engineering & technology concerning living organisms is:

A. Human Biology
B. Environmental Biology
C. Genetics
D. Bio-technology

17. The branch in which organism’s life cycle, mode of transmission and interaction with their hosts are studied is:

A. Anatomy
B. Physiology
C. Parasitology
D. Social Biology

18. The molecules of living matter that provide building blocks are mostly based on:

A. Carbon
B. Nitrogen
C. Hydrogen
D. Ammonia

19. Human blood is an example of__________?

A. Organelle
B. Tissues
C. Organic compound
D. Inorganic compounds

20. With different chemical arrangements and formation Of complex molecules, the life emerges on the level of the ?

A. Cells
B. Tissues
C. Organs
D. Organ System

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