Differentiate between spermatogenesis amd spermiogenesis
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Spermatogenesis:
1. It is the process of the formation of haploid spermatozoa (sperms) from the undifferentiated diploid primordial germ cells of the testes.
2. It involves multiplication phase, growth phase, maturation phase and differentiation phase.
3. A spermatogonium produces four spermatozoa (sperms).
Spermiogenesis:
1. It is the process of the transformation of spermatids into spermatozoa (sperms).
2. It involves only differentiation phase, therefore, it is a part of spermatogenesis.
3. One spermatid develops into one spermatozoon.
1. It is the process of the formation of haploid spermatozoa (sperms) from the undifferentiated diploid primordial germ cells of the testes.
2. It involves multiplication phase, growth phase, maturation phase and differentiation phase.
3. A spermatogonium produces four spermatozoa (sperms).
Spermiogenesis:
1. It is the process of the transformation of spermatids into spermatozoa (sperms).
2. It involves only differentiation phase, therefore, it is a part of spermatogenesis.
3. One spermatid develops into one spermatozoon.
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Spermiogensis :
It is the conversion of spermatid into spermatozoan .For this the spermatid must remain in contact with sertoli cell which under the influence of FSH of anterior pituitary produces the required spermiogenic factors.
Spermatogenesis :
it is the whole complex of changes which converts a spermatogonium into mature spermatozoa is known as spermatogenesis .
produce male gamete from gonads .
it include three phases multiplication , growth and maturation .
It is the conversion of spermatid into spermatozoan .For this the spermatid must remain in contact with sertoli cell which under the influence of FSH of anterior pituitary produces the required spermiogenic factors.
Spermatogenesis :
it is the whole complex of changes which converts a spermatogonium into mature spermatozoa is known as spermatogenesis .
produce male gamete from gonads .
it include three phases multiplication , growth and maturation .
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