An angiospermic plant has 24 chromosomes in microspore mother cell
An angiospermic plant has 24 chromosomes in microspore mother cell. The number of chromosomes in its endosperm will be Options…
An angiospermic plant has 24 chromosomes in microspore mother cell. The number of chromosomes in its endosperm will be Options…
Cross pollination in crop is known as Options (a) chasmogamy (b) autogamy (c) cleistogamy (d) allogamy Correct Answer: allogamyExplanation:No explanation…
Sugarcane is generally propagated vegatatively because Options (a) it does not produce seeds (b) incidence of disease gets reduced (c)…
When micropyle, chalaza and funicle are in a straight line, the ovule is called Options (a) orthotropous (b) anatropous (c)…
Contrivances for self pollination are Options (a) bisexuality (b) homogamy (c) cleistogamy (d) all of these Correct Answer: all of…
Double fertilization in angiosperms was first explained by Options (a) Dutrachal (b) Nawaschin (c) Stewart (d) Maheswari Correct Answer: NawaschinExplanation:No…
A gymnospermic leaf carries 16 chromosomes. The number of chromosomes in its endosperm is Options (a) 20 (b) 16 (c)…
When pollen of a flower is transferred to the stigma of another flower of the same plant, the pollination is…
Pollination which occur in closed flowers is known as Options (a) dicliny (b) allogamy (c) protogyny (d) cleistogamy Correct Answer:…