MCQs
Total Questions : 99
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Answer: Option C. -> fishes
BIOLOGISTS HAVE BEEN ABLE TO DEMONSTRATE THE HEARING AND SOUND SENSORY MECHANISM THROUGH THE ACOUSTICO-LATERALIS SYSTEM IN FISHES.
BIOLOGISTS HAVE BEEN ABLE TO DEMONSTRATE THE HEARING AND SOUND SENSORY MECHANISM THROUGH THE ACOUSTICO-LATERALIS SYSTEM IN FISHES.
Answer: Option B. -> Primates
LEMURS ARE MAMMALS OF THE ORDER PRIMATES WHICH ARE NATIVE ONLY TO THE ISLAND OF MADAGASCAR. THEY ARE DIVIDED INTO 8 FAMILIES AND IT CONSISTS OF 15 GENERA AND AROUND 100 EXISTING SPECIES.
LEMURS ARE MAMMALS OF THE ORDER PRIMATES WHICH ARE NATIVE ONLY TO THE ISLAND OF MADAGASCAR. THEY ARE DIVIDED INTO 8 FAMILIES AND IT CONSISTS OF 15 GENERA AND AROUND 100 EXISTING SPECIES.
Answer: Option C. -> Liver
LIVER IS THE ONLY INTERNAL HUMAN ORGAN WHICH CAN REGENERATE. IT DETOXIFIES VARIOUS METABOLITES, SYNTHESIZES PROTEINS AND PRODUCES BIOCHEMICALS WHICH ARE NECESSARY FOR DIGESTION AND GROWTH.
LIVER IS THE ONLY INTERNAL HUMAN ORGAN WHICH CAN REGENERATE. IT DETOXIFIES VARIOUS METABOLITES, SYNTHESIZES PROTEINS AND PRODUCES BIOCHEMICALS WHICH ARE NECESSARY FOR DIGESTION AND GROWTH.
Answer: Option C. -> Parasitic Plant
RAFFLESIA IS A GENUS OF PARASITIC FLOWERING PLANTS IN THE FAMILY RAFFLESIACEAE. IT IS THE PLANT WITH LARGEST FLOWERS AND FOUND IN MANY PARTS OF THE SOUTH EAST ASIA.
RAFFLESIA IS A GENUS OF PARASITIC FLOWERING PLANTS IN THE FAMILY RAFFLESIACEAE. IT IS THE PLANT WITH LARGEST FLOWERS AND FOUND IN MANY PARTS OF THE SOUTH EAST ASIA.
Answer: Option C. -> Both 1 & 2 are correct
FOR SOME DISEASES LIKE MALARIA AND DENUE, TECHNIQUES OF POPULATION SUPPRESSION OF VECTORS IS FAVORED OVER THE DISEASE RESISTANCE TECHNIQUES. RIDL IS A POPULATION SUPPRESSION TECHNIQUE.
FOR SOME DISEASES LIKE MALARIA AND DENUE, TECHNIQUES OF POPULATION SUPPRESSION OF VECTORS IS FAVORED OVER THE DISEASE RESISTANCE TECHNIQUES. RIDL IS A POPULATION SUPPRESSION TECHNIQUE.
Answer: Option B. -> The manner of arrangement of leaves in stem or branch
PHYLLOTAXY MEANS THE MANNER OF ARRANGEMENT OF LEAVES IN STEM OR BRANCH. IT IS THE ARRANGEMENT OF LEAVES ON A PLANT STEM. PHYLLOTACTIC SPIRALS USUALLY FORM A DISTINCTIVE CLASS OF PATTERNS IN NATURE.
PHYLLOTAXY MEANS THE MANNER OF ARRANGEMENT OF LEAVES IN STEM OR BRANCH. IT IS THE ARRANGEMENT OF LEAVES ON A PLANT STEM. PHYLLOTACTIC SPIRALS USUALLY FORM A DISTINCTIVE CLASS OF PATTERNS IN NATURE.
Answer: Option C. -> Bacteria
THE MITOCHONDRIA ARE COMMON IN EUKARYOTIC CELLS. BACTERIA IS PROKARYOTIC
THE MITOCHONDRIA ARE COMMON IN EUKARYOTIC CELLS. BACTERIA IS PROKARYOTIC
Answer: Option B. -> Photophobia
PHOTOPHOBIA IS NOT A FEAR. IT IS EXCESSIVE SENSITIVITY TO LIGHT AND THE AVERSION TO SUNLIGHT OR WELL-LIT PLACES,
CLAUSTROPHOBIA IS FEAR OF CONFINED PLACES,
ALGOPHOBIA IS FEAR OF PAIN,
ANTHOPHOBIA IS FEAR OF FLOWERS,
PHOTOPHOBIA IS NOT A FEAR. IT IS EXCESSIVE SENSITIVITY TO LIGHT AND THE AVERSION TO SUNLIGHT OR WELL-LIT PLACES,
CLAUSTROPHOBIA IS FEAR OF CONFINED PLACES,
ALGOPHOBIA IS FEAR OF PAIN,
ANTHOPHOBIA IS FEAR OF FLOWERS,
Answer: Option B. -> Gibberellins
GIBBERELLINS, FIRST RECOGNIZED IN 1926 BY A JAPANESE SCIENTIST, EIICHI KUROSAWA. HE WAS STUDYING FOOLISH SEEDLING DISEASE IN RICE CALLED AS BAKANAE
GIBBERELLINS, FIRST RECOGNIZED IN 1926 BY A JAPANESE SCIENTIST, EIICHI KUROSAWA. HE WAS STUDYING FOOLISH SEEDLING DISEASE IN RICE CALLED AS BAKANAE
Answer: Option B. -> The Cells walls have more Peptidoglycan compared to Lipids
THE CELL WALL WHICH IS MADE UP OF PEPTIDOGLYCAN AS WELL AS LIPIDS GETS VIOLET DUE TO THE REACTION OF THE CV+. AFTER THE DECOLORIZATION WITH ALCOHOL, THE LIPIDS GETS DISSOLVED AND THE BACTERIA WITH HIGHER PEPTIDOGLYCAN REMAIN VIOLET. THESE ARE CALLED GRAM POSITIVE BACTERIA.
THE CELL WALL WHICH IS MADE UP OF PEPTIDOGLYCAN AS WELL AS LIPIDS GETS VIOLET DUE TO THE REACTION OF THE CV+. AFTER THE DECOLORIZATION WITH ALCOHOL, THE LIPIDS GETS DISSOLVED AND THE BACTERIA WITH HIGHER PEPTIDOGLYCAN REMAIN VIOLET. THESE ARE CALLED GRAM POSITIVE BACTERIA.