Biology It is composed of two polynucleotide chains which are coiled round each other in the form of a double helix. None of these DNA Fats RNA None of these DNA Fats RNA ANSWER DOWNLOAD EXAMIANS APP
Biology Which structure is common to plant and animal cells? Mitochondria Central Vacuole Chloroplast Centriole Mitochondria Central Vacuole Chloroplast Centriole ANSWER DOWNLOAD EXAMIANS APP
Biology Who first studies the process of cell division in animals? Mendel Chase Walther Fleming Drawin Mendel Chase Walther Fleming Drawin ANSWER DOWNLOAD EXAMIANS APP
Biology Pollination by wind is called zoophily hydrophily anemophily entomophily zoophily hydrophily anemophily entomophily ANSWER DOWNLOAD EXAMIANS APP
Biology Which one among the following is the hardest part of our body ? Enamel of teeth Skull bones of head Spinal vertebra Thumb nails Enamel of teeth Skull bones of head Spinal vertebra Thumb nails ANSWER DOWNLOAD EXAMIANS APP
Biology The horizonatally growing hyphae of Rhizopus are called Holdfast Stolons Sporangiophores Rhizoids Holdfast Stolons Sporangiophores Rhizoids ANSWER DOWNLOAD EXAMIANS APP
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