MCQs Biology [2] Posted on 2024-05-04Author admin 0 1. Which of the following is the process by which new species arise? Homeostasis Mutation Photosynthesis Speciation 2. Which of the following is not a membrane-bounded cellular organelle? Ribosomes Lysosomes Golgi Apparatus Endoplasmic Reticulum 3. Which of the following scientists presented his ideas of Natural Selection Gregor Mendel Charles Darwin Jean-Baptiste Lamarck Ernst Mayr 4. Protoplasm, in a cell, is primarily composed of ____________ Lipids Water Carbohydrates Protein 5. ____________ the property of shortening of cell in one direction Tilatility Permeability Irritability Contractility 6. The main function of vacuoles in plant cells is to________________ Protein Synthesis Breakdown large molecules Store water and other materials Distribution of molecules 7. _________organelle is involved in cell division and assist in the separation of chromosomes Lysosome Centrioles Golgi apparatus Endoplasmic reticulum 8. Plants having foreign DNA are called______________ Mutant Plants Biofortified Plants Transgenic plants Genetically Modified Plants 9. ___________ is involved in the production of ribosomes Mitochondria Golgi Bodies Endoplasmic Reticulum Nucleus 10. Generation time is longer in ———– living organisms Prokaryotes Bacteria Fungi Eukaryotes Loading …