Entrance

Find the false statement. (a) In yeast unequal division leads to bud formation. (b) When offspring is produced by a single parent with or without the involvement of gamete formation, the reproduction is asexual. (c) Size of crows and parrots are not very different yet their life span shows a wide difference. (d) In binary […]

Binary fission is seen in Option 1 : ParameciumOption 2 : AmoebaOption 3 : VorticellaOption 4 : All of these

Cell division is synonymous with reproduction in Option 1 : Plants and fungiOption 2 : Animal and plantOption 3 : Protista and moneraOption 4 : Monera and algae

Asexual reproduction is common among all except Option 1 : Unicellular organismsOption 2 : Plants with simple organizationOption 3 : Animals with simple organizationOption 4 : Animals with complex organization

Sexual reproduction is characterized by Option 1 : Two parent participationOption 2 : Formation of gametesOption 3 : Fusion of gametesOption 4 : All of these

Arrange the following in decreasing order of their life span.  (1) Crocodile                                                        (2)  Dog (3) Crow                                                                (4) Parrot Option 1 : 1 > 2 > 3 > 4Option 2 : 2 > 3 > 4 > 1Option 3 : 4 > 1 > 2 > 3Option 4 : 4 > 1 > 3 > 2

Phosphoenolpyruvate (PEP) is the primary CO2 acceptor in Option 1 : C3 and C4 plantsOption 2 : C2 plantsOption 3 : C3 plantsOption 4 : C4 plants

Spliceosomes are not found in the cells of Option 1 : FungiOption 2 : AnimalsOption 3 : BacteriaOption 4 : Plants

An important characteristic that hemichordates share with chordates is Option 1 : Ventral tubular nerve cordOption 2 : Pharynx with gill slitsOption 3 : Pharynx without gill slitsOption 4 : Absence of notochord

Which of the following is correctly matched for the product produced by them? Option 1 : Saccharomyces cerevisiae: EthanolOption 2 : Methanobacterium : Lactic acidOption 3 : Penicillium notatum: Acetic acidOption 4 : Acetobacter aceti: Antibiotics