In angiosperms, the endosperm is
In angiosperms, the endosperm is Options (a) polyploid (b) triploid (c) diploid (d) haploid Correct Answer: triploidExplanation:No explanation available. Be…
7 years ago
Reproduction In Organisms and Plants
In diplospory, embryo developed from diploid
In diplospory, embryo developed from diploid Options (a) nucleus (b) reproductive cell (c) microspore mother cell (d) megaspore mother cell…
7 years ago
In flowering plants, a mature male gametophyte is derived from a pollen mother
In flowering plants, a mature male gametophyte is derived from a pollen mother cell by Options (a) two mitotic divisions…
7 years ago
In some plants anthers and stamen grow and mature at same time. This phenomenon
In some plants anthers and stamen grow and mature at same time. This phenomenon is called Options (a) homogamy (b)…
7 years ago
In which of the following parthenocarpy makes no sense?
In which of the following parthenocarpy makes no sense? Options (a) banana (b) orange (c) lemon (d) pomegranate Correct Answer:…
7 years ago
In which of the following there is no sense of parthenocarpy?
In which of the following there is no sense of parthenocarpy? Options (a) banana (b) lemon (c) orange (d) pomegranate…
7 years ago
Larger nucleus in a pollen grain is
Larger nucleus in a pollen grain is Options (a) tube nucleus (b) sperm nucleus (c) generative nucleus (d) Tapetum Correct…
7 years ago
Main condition for a plant to perform cross pollination is
Main condition for a plant to perform cross pollination is Options (a) herkogamy (b) dichogamy (c) self sterility (d) herkogamy…
7 years ago
Microsporogenesis is the
Microsporogenesis is the Options (a) development of megaspore (b) development of pollen grain (c) development of male gametophyte (d) development…
7 years ago
Microsporophylls contains
Microsporophylls contains Options (a) pollen tube (b) pollen grain (c) nucellus (d) pollen tube & pollen grain & nucellus Correct…
7 years ago