Biology Tests Biology Mcqs Test 12 Online Preparation 0 Biology Mcqs Test 12 Online Preparation 1. What is the mode of transmission of Hepatitis virus ?A. UnknownB. Parentral (via blood)C. AerosolD. Skin penetration Loading... 2. Protein factory is___________?A. golgi complexB. centrioleC. ribosomeD. nucleus Loading... 3. Astronauts may use which technique to grow fruits and vegetables ?A. CloningB. Hydroponic culture techniqueC. Tissue culture techniquesD. Pasterisation Loading... 4. Production of genetically identical copies of organisms/cells by asexula reproduction is called ?A. MitosisB. CloningC. Biological controlD. Replication Loading... 5. Which statement is incorrect for pasteurization ?A. It is used to preserve yogurt and milk.B. It can be used to preserve vegetables and meat.C. It was developed by Louis Pasteur.D. It involves heating the substance at high temperature for just few sec. Loading... 6. Number of chromosomes in E.coli ?A. 2B. 4C. 1D. 6 Loading... 7. Which disease can be controlled by vaccination ?A. CancerB. Measles C. Heart attackD. Diabetes Loading... 8. Smallest disease causing agents in plants are ?A. viroidsB. prionsC. mycoplasmaD. virion Loading... 9. Messenger RNA is formed in_________?A. nucleusB. mitochondriaC. none of theseD. chloroplast Loading... 10. Co-enzyme is often formed from ?A. lipidB. vitaminC. proteinD. inorganic ion Loading... Loading... Related PostsBiology Mcqs Test 07 Online PreparationBiology Mcqs Test 06 Online PreparationBiology Mcqs Test 08 Online PreparationBiology Mcqs Test 09 Online PreparationBiology Mcqs Test 11 Online PreparationBiology Mcqs Test 10 Online PreparationBiology Mcqs Test 13 Online PreparationBiology Mcqs Test 14 Online PreparationBiology Mcqs Test 15 Online PreparationBiology Test 1 MCQs Online Continue Reading Previous Viruses MCQs Test 03 Preparation Online More Stories Biology Tests Urogenital System Test 01 Preparation Online 0 Biology Tests Skeletal System Test MCQs 10 Preparation Online 0 Biology Tests Biology Mcqs Test 08 Online Preparation 0 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ