Related InterviewSolutions

• [A]: It is advantageous to give the polio vac- cine orally. [R]: It prevents reinfection by causing intesti- nal immunityA. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false
• [A]: Oral contraceptive pills are meant for family planning purpose. [R]: Oral contraceptive pills inhibit fertilizationA. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false
• [A]: A person may suffer from malaria even when his blood smear shows absence of plasmodium. [R]: The malaria germs moved away from blood into the lymphA. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false
• [A]: lmmunoglobulins or antibodies are specilialized proteins synthesized by the lym- phocytes of vertebrates. [R]: These defend against invasion of bacte- ria, viruses and foreign proteins.A. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false
• [A]: Decrease in mortality would result in de- creased population growth rate. [R]: Mortality is the birth rate per thousand in- dividualsA. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false
• [A]: In recombinant DNA technology, human genes are often transferred into bacteria (prokaryotes) or yeast (eukaryote). [R]: Both bacteria and yeast multiply very fast to form huge populations which express the desired geneA. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false
• [A]: Cocaine is an alkaloid derived from the shrub Cannabis sativa. [R]: Cocaine is a derived form of LSD.A. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false
• (A]: Rabies is an acute infectious disease of mammals affecting CNS to cause paralysis and death. [R]: This is caused due to neurotropic filter- able bacteria in saliva of rabid animals.A. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false
• [A]: Phagocyte cells digest microbes. [R]: Killer cells destroy virus infected cells and tumor cells.A. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false
• [A]: Winged bean is widely cultivated throughout India. [R]: The protein content in the seeds of winged been is lowA. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false