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प्रश्न
State the number of sets of chromosomes present in a zygote.
उत्तर
Zygote has 2 sets of chromosomes alternatively accept 2n.
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संबंधित प्रश्न
Name the parts A, B and C shown in the following diagram and state one function of each.
Name the part made up of the stigma, style and ovary.
Where are a plant's sex organs located?
What is the function of a flower?
Fill in the following blank with suitable word :
The ovule becomes a .......... after fertilisation.
What is made in ovary of a flower?
Name the part of a seed which grows into root.
In tobacco plant, the male gametes have 24 chromosomes.
What is the number of chromosomes in the zygote?
Which among the following statements are true for sexual reproduction in flowering plants?
- It requires two types of gametes
- Fertilisation is a compulsory event
- It always results in formation of zygote
- Offspring formed are clones
Sketch and label the essential and accessory whorls of flower.
