Question Detail RNA means Ribonucleus AlkalineRibonucleus AlumRibonucleic AcidRibonucleus Acid Answer: Option C Similar Questions : 1. Healing of wounds is hastened by vitamin ? CAED Answer: Option A 2. Photosynthesis generally takes place in which parts of the plant? Steam and leafLeaf and other chloroplast bearing plantsBark and leafRoots and chloroplast bearing plants Answer: Option B 3. Human blood is a viscous fluid due to Platelets in plasmaProteins in bloodRBC and WBC in bloodSodium in serum Answer: Option B 4. Branch of science which used in test of breast cancer ? MycologyMammographyMicrobiologyMorphology Answer: Option BExplanation:Mycology - is study of fungi. Microbiology - is study of micro organisms like virus, bacteria etc. Morphology - is study of external structures. 5. What is study of heart ? EcologyDermatologyCardiologyDemography Answer: Option CExplanation:Ecology - Study of interrelationship between living and their environment. Dermatology - Study of Skin. Demography - Study of population. Read more from - Biology Questions Answers