Which one of the following statements regarding post-fertilization development in flowering plants is incorrect ?
(1) Ovary develops into fruit
(2) Zygote develops into embryo
(3) Central cell develops into endosperm
(4) Ovules develop into embryo sac
Answers
Answered by
4
Answer:
(4)ovules develop into embro sac
Explanation:
as ovules develop into seed
Answered by
2
The correct answer is Option 4.
- Because, Ovules do not develop into embryo sac, rather it develops into seed.
- These development occurs in post-fertilization phase.
- The fertilization occurs after the pollen from a male flower mates with a ovule of female flower.
- Seeds are found both in gymnosperms(closed seed) and angiosperms(naked seed).
- The total chromosome number in seed is 3n (where n = number of haploid chromosome.)
- Example, if a plant has 3 haploid chromosome then total chromosome will be 3*3 = 9.
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