Product of sexual reproduction generally generates
Product of sexual reproduction generally generates
- [NEET 2013]
- A
new genetic combination leading to variation
- B
large biomass
- C
longer viability of seeds
- D
prolonged dormancy.
Similar Questions
Location and Function : Primary endosperm $(3n)$.
Location and Function : Primary endosperm $(3n)$.
It is not included in post fertilisation event
It is not included in post fertilisation event
If stem has $2 n=10$ number of chromosomes than find out
$A$ - number of chromosomes in endosperm
$B$ - number of chromosomes in egg cell
$C$ - number of chromosomes in polar nuclei
If stem has $2 n=10$ number of chromosomes than find out
$A$ - number of chromosomes in endosperm
$B$ - number of chromosomes in egg cell
$C$ - number of chromosomes in polar nuclei
Choose correct options
- Autogamy is genetically xenogamy
- Pollination occurs by air in grass
- Placenta is arranged in inner wall of ovary
- It is possible to store pollen grains in liquid nitrogen - $100^oC$
Choose correct options
- Autogamy is genetically xenogamy
- Pollination occurs by air in grass
- Placenta is arranged in inner wall of ovary
- It is possible to store pollen grains in liquid nitrogen - $100^oC$
Arrange correct pair
Column $-I$
Column $-II$
$(1)$ Pollination by water
$(a)$ Grass
$(2)$ Pollination by wind
$(b)$ free-nuclear endosperm
$(3)$ coconut water
$(c)$ Guava
$(4)$ Fleshy fruit
$(d)$ Hydrilla
$(e)$ cellular endosperm
Arrange correct pair
| Column $-I$ | Column $-II$ |
| $(1)$ Pollination by water | $(a)$ Grass |
| $(2)$ Pollination by wind | $(b)$ free-nuclear endosperm |
| $(3)$ coconut water | $(c)$ Guava |
| $(4)$ Fleshy fruit | $(d)$ Hydrilla |
| $(e)$ cellular endosperm |