The production of offspring in human by sexual reproduction includes the fusion of two gametes which are
The production of offspring in human by sexual reproduction includes the fusion of two gametes which are
- A
Diploid
- B
Haploid
- C
Either haploid or Diploid
- D
not contain chromosomes
Similar Questions
Which of the following statements is incorrect ?
$(i)$ Bamboo species flower only once in their life time, generally after $50-100$ years and produce large number of fruits and die.
$(ii)$ In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour.
$(iii)$ The reproductive phase is of same duration in all organisms.
$(iv)$ Juvenile phase is the period of growth between the birth of an individual till it reaches reproductive maturity.
Which of the following statements is incorrect ?
$(i)$ Bamboo species flower only once in their life time, generally after $50-100$ years and produce large number of fruits and die.
$(ii)$ In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour.
$(iii)$ The reproductive phase is of same duration in all organisms.
$(iv)$ Juvenile phase is the period of growth between the birth of an individual till it reaches reproductive maturity.
- [AIIMS 2016]
Match column $I$ with column $II$ and select the correct option using the codes given below.
Column $-I$
Column $-II$
$(A)$ Pistils fused together
$(i)$ Gametogenesis
$(B)$ Formation of gametes
$(ii)$ Pistillate
$(C)$ Hyphae of higher Ascomycetes
$(iii)$ Syncarpous
$(D)$ Unisexual female flower
$(iv)$ Dikaryotic
Match column $I$ with column $II$ and select the correct option using the codes given below.
| Column $-I$ | Column $-II$ |
| $(A)$ Pistils fused together | $(i)$ Gametogenesis |
| $(B)$ Formation of gametes | $(ii)$ Pistillate |
| $(C)$ Hyphae of higher Ascomycetes | $(iii)$ Syncarpous |
| $(D)$ Unisexual female flower | $(iv)$ Dikaryotic |
- [NEET 2016]
Formation of a sporophyte from gametophyte and vice versa is termed as
Formation of a sporophyte from gametophyte and vice versa is termed as
Anisogamous means both gametes are
Anisogamous means both gametes are
Which of the following option is not correct about sexual reproduction
$(I)$ Gametes fuse to form the zygote
$(II)$ It is an elaborate, complex and fast process as compared to asexual reproduction
$(III)$ Offspring sare not identical to the parents
Which of the following option is not correct about sexual reproduction
$(I)$ Gametes fuse to form the zygote
$(II)$ It is an elaborate, complex and fast process as compared to asexual reproduction
$(III)$ Offspring sare not identical to the parents