[{"id":179578,"question":"Ribosome reads the sequence of mRNA nucleotides and joins specific amino acids to form protein . This step is known as.","choices":[{"text":"Combination","value":"A"},{"text":"Replication","value":"B"},{"text":"Transcription","value":"C"},{"text":"Translation","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":179576,"question":"The specific combination of genes in an individual is called.","choices":[{"text":"Phenotype","value":"A"},{"text":"Genotype","value":"B"},{"text":"Karyotype","value":"C"},{"text":"Phenoopy","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":179574,"question":"Branch of Biology is which we study about inheritance.","choices":[{"text":"Pharmacology","value":"A"},{"text":"Physiology","value":"B"},{"text":"Ecology","value":"C"},{"text":"Genetics","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":179573,"question":"It is genetic material.","choices":[{"text":"DNA","value":"A"},{"text":"RNA","value":"B"},{"text":"IRNA","value":"C"},{"text":"rRNA","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":179571,"question":"Transmission of Characters from parent to offspring is called.","choices":[{"text":"Inheritance","value":"A"},{"text":"Mutation","value":"B"},{"text":"Regeneration","value":"C"},{"text":"Repreduction","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":179567,"question":"Identify the correctly matched pair.","choices":[{"text":"Rainfall-biotic factor in Ecosystem","value":"A"},{"text":"Corn-secondary consumers","value":"B"},{"text":"Global warming fossil fuel formating","value":"C"},{"text":"Renewable natural resource air","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":179565,"question":"R-2 means.","choices":[{"text":"Reduce","value":"A"},{"text":"Recycle","value":"B"},{"text":"Renewable","value":"C"},{"text":"Reuse","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":179563,"question":"R-3 means.","choices":[{"text":"Less use","value":"A"},{"text":"Reuse","value":"B"},{"text":"Recycle","value":"C"},{"text":"Refuse","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":179562,"question":"------------ is use for the cleaning of sewage water.","choices":[{"text":"Bacteria","value":"A"},{"text":"Virus","value":"B"},{"text":"Algae","value":"C"},{"text":"Fungi","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":179560,"question":"250 years age, the population of world was approximately ------------ million.","choices":[{"text":"400","value":"A"},{"text":"500","value":"B"},{"text":"600","value":"C"},{"text":"700","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":179558,"question":"Which of the following air pollutant react with water in atmosphere producing acid rain?","choices":[{"text":"Hydrocarbons fluorine","value":"A"},{"text":"Flyash, soot","value":"B"},{"text":"chlorine , smoke","value":"C"},{"text":"Sulphur dioxide, Nitrogen oxide.","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":179556,"question":"Dengue fever is an infection of.","choices":[{"text":"Algal","value":"A"},{"text":"Viral","value":"B"},{"text":"Fungal","value":"C"},{"text":"Bacterial","value":"D"},{"value":"E"}],"correctAnswer":2}]