Significance of spermatogenesis ,oogenesis and fertilisation
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Significance of Fertilization:
1) Fertilization ensures diploid of the organism by fusion of haploid male and female gametes.
2) Fertilization provides new genetic constitution to the zygote.
3) Fertilization process increases the metabolic activities and the rate of protein synthesis of the egg.
Significance of spermatogenesis:
1) provide haploid motile sperm
2)held in causing variations in offspring
Significance of oogenesis 1)provide haploid ovum 2)most of the cytoplasm is retained in the functional ovum 3)variations may occur due to crossing over during meiosis 1
1) Fertilization ensures diploid of the organism by fusion of haploid male and female gametes.
2) Fertilization provides new genetic constitution to the zygote.
3) Fertilization process increases the metabolic activities and the rate of protein synthesis of the egg.
Significance of spermatogenesis:
1) provide haploid motile sperm
2)held in causing variations in offspring
Significance of oogenesis 1)provide haploid ovum 2)most of the cytoplasm is retained in the functional ovum 3)variations may occur due to crossing over during meiosis 1
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Significance of oogenesis
1)provide haploid ovum
2)most of the cytoplasm is retained in the functional ovum
3)variations may occur due to crossing over during meiosis 1
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