MCQs
Total Questions : 99
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Answer: Option A. -> Centrosome
CENTROSOME IS AN ORGANELLE THAT SERVES AS THE MAIN MICROTUBULE ORGANIZING CENTRE (MTOC). BASAL GRANULES ARE CELLULAR ORGANELLES THAT ARE SIMILAR TO THE CENTRIOLE IN STRUCTURE AND ARE FOUND AT THE BASE OF A CILIUM OR FLAGELLUM.
CENTROSOME IS AN ORGANELLE THAT SERVES AS THE MAIN MICROTUBULE ORGANIZING CENTRE (MTOC). BASAL GRANULES ARE CELLULAR ORGANELLES THAT ARE SIMILAR TO THE CENTRIOLE IN STRUCTURE AND ARE FOUND AT THE BASE OF A CILIUM OR FLAGELLUM.
Answer: Option C. -> Both 1 & 2
BOTH ARE CORRECT STATEMENTS
BOTH ARE CORRECT STATEMENTS
Answer: Option C. -> Both 1 & 2
BOTH ARE CORRECT STATEMENTS
BOTH ARE CORRECT STATEMENTS
Answer: Option A. -> Widal test
TYPHOID FEVER IS A BACTERIAL INFECTION DUE TO SALMONELLA TYPHI THAT CAUSES SYMPTOMSWHICH MAY VARY FROM MILD TO SEVERE AND USUALLY BEGIN SIX TO THIRTY DAYS AFTER EXPOSURE. WIDAL TEST IS MOST WIDELY USED DIAGNOSTIC TEST FOR TYPHOID FEVER.
TYPHOID FEVER IS A BACTERIAL INFECTION DUE TO SALMONELLA TYPHI THAT CAUSES SYMPTOMSWHICH MAY VARY FROM MILD TO SEVERE AND USUALLY BEGIN SIX TO THIRTY DAYS AFTER EXPOSURE. WIDAL TEST IS MOST WIDELY USED DIAGNOSTIC TEST FOR TYPHOID FEVER.
Answer: Option C. -> Both 1 & 2
BOTH ARE CORRECT STATEMENTS
ANTIBIOTIC RESISTANCE IS AN EXAMPLE OF NATURAL SELECTION. IT CAN BE RESULT OF OVERUSE OF ANTIBIOTICS AND CAN BE INDUCED BY HORIZONTAL GENE TRANSFER. INDIA LAUNCHED RED LINE CAMPAIGN TO CURB IRRATIONAL USE OF ANTIBIOTICS.
BOTH ARE CORRECT STATEMENTS
ANTIBIOTIC RESISTANCE IS AN EXAMPLE OF NATURAL SELECTION. IT CAN BE RESULT OF OVERUSE OF ANTIBIOTICS AND CAN BE INDUCED BY HORIZONTAL GENE TRANSFER. INDIA LAUNCHED RED LINE CAMPAIGN TO CURB IRRATIONAL USE OF ANTIBIOTICS.
Answer: Option C. -> AIDS
ELISA TEST AND THE WESTERN BLOT TEST DETECT HIV ANTIBODIES IN BLOOD.
ELISA TEST AND THE WESTERN BLOT TEST DETECT HIV ANTIBODIES IN BLOOD.
Answer: Option C. -> Both 1 & 2
BOTH ARE CORRECT STATEMENTS
BIOGAS IS PRODUCED BY THE DEGRADATION OF ORGANIC MATERIAL BY MICROORGANISMS IN THE ABSENCE OF OXYGEN. IT MAINLY CONSISTS OF METHANE AND CARBON DIOXIDE, BUT ALSO INCLUDES TRACES OF HYDROGEN SULPHIDE AND AMMONIA.
BOTH ARE CORRECT STATEMENTS
BIOGAS IS PRODUCED BY THE DEGRADATION OF ORGANIC MATERIAL BY MICROORGANISMS IN THE ABSENCE OF OXYGEN. IT MAINLY CONSISTS OF METHANE AND CARBON DIOXIDE, BUT ALSO INCLUDES TRACES OF HYDROGEN SULPHIDE AND AMMONIA.
Answer: Option A. -> 1 & 3 Only
RINGWORM INFECTION ISN’T CAUSED BY A WORM. RINGWORM IS A FUNGAL INFECTION OF THE SKIN.
RINGWORM INFECTION ISN’T CAUSED BY A WORM. RINGWORM IS A FUNGAL INFECTION OF THE SKIN.
Answer: Option D. -> 1, 2 & 3
AEDES AEGYPTI IS AN INVASIVE MOSQUITO. IT IS ALSO CALLED “YELLOW FEVER MOSQUITO”, IS AN INVASIVE MOSQUITO. THE FEMALE AEDES AEGYPTI CARRY AND TRANSMIT DANGEROUS, POTENTIALLY FATAL DISEASES INCLUDING ZIKA FEVER, CHIKUNGUNYA AND YELLOW FEVER.
AEDES AEGYPTI IS AN INVASIVE MOSQUITO. IT IS ALSO CALLED “YELLOW FEVER MOSQUITO”, IS AN INVASIVE MOSQUITO. THE FEMALE AEDES AEGYPTI CARRY AND TRANSMIT DANGEROUS, POTENTIALLY FATAL DISEASES INCLUDING ZIKA FEVER, CHIKUNGUNYA AND YELLOW FEVER.
Answer: Option D. -> 1, 2, 3 & 4
THE GENOTYPE OF AN ORGANISM IS THE GENETIC CODE IN ITS CELLS. THE PHENOTYPE IS THE VISIBLE OR EXPRESSED TRAIT, SUCH AS HAIR COLOR.
THE GENOTYPE OF AN ORGANISM IS THE GENETIC CODE IN ITS CELLS. THE PHENOTYPE IS THE VISIBLE OR EXPRESSED TRAIT, SUCH AS HAIR COLOR.