Biology Mcqs Test 12 Online Preparation Leave a Comment / Biology Tests / By Shani Malik Biology Mcqs Test 12 Online Preparation 1. Production of genetically identical copies of organisms/cells by asexula reproduction is called ?A. Biological controlB. MitosisC. ReplicationD. Cloning Loading... 2. Smallest disease causing agents in plants are ?A. virionB. mycoplasmaC. viroidsD. prions Loading... 3. Co-enzyme is often formed from ?A. inorganic ionB. proteinC. vitaminD. lipid Loading... 4. Protein factory is___________?A. nucleusB. ribosomeC. centrioleD. golgi complex Loading... 5. Which disease can be controlled by vaccination ?A. Heart attackB. Measles C. CancerD. Diabetes Loading... 6. Messenger RNA is formed in_________?A. none of theseB. nucleusC. chloroplastD. mitochondria Loading... 7. Which statement is incorrect for pasteurization ?A. It was developed by Louis Pasteur.B. It is used to preserve yogurt and milk.C. It involves heating the substance at high temperature for just few sec.D. It can be used to preserve vegetables and meat. Loading... 8. Number of chromosomes in E.coli ?A. 6B. 2C. 1D. 4 Loading... 9. Astronauts may use which technique to grow fruits and vegetables ?A. CloningB. Hydroponic culture techniqueC. Tissue culture techniquesD. Pasterisation Loading... 10. What is the mode of transmission of Hepatitis virus ?A. UnknownB. AerosolC. Skin penetrationD. Parentral (via blood) Loading... Loading... Related NTS Results Post:Biology Mcqs Test 11 Online PreparationBiology Mcqs Test 06 Online PreparationBiology Mcqs Test 14 Online PreparationBiology Mcqs Test 13 Online PreparationBiology Mcqs Test 10 Online PreparationBiology Mcqs Test 09 Online PreparationBiology Mcqs Test 08 Online PreparationBiology Mcqs Test 07 Online Preparation
