External fertilization is seen in all of these except Option 1 : MammalsOption 2 : FishesOption 3 : AmphibiansOption 4 : Algae

Parthenogenesis is shown by Option 1 : RotifersOption 2 : Honey beesOption 3 : Some lizards and birds (turkey)Option 4 : All of these

Select the incorrect statement from the following. Option 1 : Few fungi and algae have motile male and motile female gametes.Option 2 : Most vital event of sexual reproduction is the fusion of gametes.Option 3 : Pea is a bisexual self-fertilizing plant.Option 4 : In majority of organisms male ...

The most critical event in sexual reproduction is Option 1 : Gamete transferOption 2 : EmbryogenesisOption 3 : GametogenesisOption 4 : Fertilization (Syngamy)

Which of these are carriers of male gamete in seed plants? Option 1 : Microspore mother cellOption 2 : Megaspore mother cellOption 3 : AntherOption 4 : Pollen grains

Transfer of pollen grains from anther to stigma is known as Option 1 : EmasculationOption 2 : PollinationOption 3 : BaggingOption 4 : Fertilization

Water is a medium for gamete transfer in Option 1 : PteridophyteOption 2 : BryophytesOption 3 : AlgaeOption 4 : All of these

Meiocyte of which organism contains maximum number of chromosomes? Option 1 : Fruit flyOption 2 : ButterflyOption 3 : Ophioglossum (a fern)Option 4 : Human

Meiocyte of cat contains how many chromosomes? Option 1 : 8Option 2 : 12Option 3 : 42Option 4 : 38

Find out the total number of organism whose gametes contain odd number of chromosomes. Rat, Housefly, Dog, Cat, Apple, Rice, Maize, Potato, Onion Option 1 : 4Option 2 : 3 Option 3 : 5Option 4 : 6

Antheridiophore is present in Option 1 : CharaOption 2 : FucusOption 3 : MarchantiaOption 4 : Sweet potato

Which of these organisms has/have diploid parental body? Option 1 : Pteridophyte and gymnospermOption 2 : AngiospermOption 3 : Most of the animalsOption 4 : All of these