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प्रश्न
Choose the statements that are true from the options below:
The statements given below describe certain features that are observed in the pistil of flowers.
- Pistil may have many carpels
- Each carpel may have more than one ovule
- Each carpel has only one ovule
- Pistil have only one carpel
विकल्प
i and ii
i and iii
ii and iv
iii and iv
उत्तर
i and ii
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संबंधित प्रश्न
(a) Coconut palm is monoecious, while date palm is dioecious. Why are they so called?
Explain why meiosis and gametogenesis are always interlinked?
State the fate of a pair of autosomes during gamete formation.
The following question(s)/statement(s) has four suggested answers. Choose the correct option in the following case.
After fertilisation, the integuments of an ovule develop into : __________.
Fusion of unrelated gametes is called ______.
The male gametes of rice plant have 12 chromosomes in their nucleus. The chromosome number in the female gamete, zygote, and the cells of the seedling will be, respectively, ______.
Choose the correct statement from amongst the following.
Which of the following statements is true of date palm?
Maximum number of chromosomes in gametes are presented in ______.
In haploid organisms that undergo sexual reproduction, name the stage in the life cycle when meiosis occurs. Give reasons for your answer.
