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प्रश्न
Answer in one sentence.
Outline the path of sperm upto the urethra.
उत्तर
Seminiferous tubules → Rete testis → Vasa efferentia → Epididymis → Vas deferens → Ejaculatory duct → Urethra
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संबंधित प्रश्न
No two individuals are absolutely alike in a population. Why?
The number of nuclei present in a zygote is ______.
A new human individual develops from a cell called gamete.
The number of chromosomes in parents and offsprings of a particular species remains constant due to :
(a) doubling of chromosomes after zygote formation
(b) halving of chromosomes during gamete formation
(c) doubling of chromosomes after gamete formation
(d) halving of chromosomes after gamete formation
Differentiate between the following:
External fertilisation and Internal fertilisation.
Answer in one sentence.
Enlist the external genital organs in the female.
Answer the following question.
Explain the histological structure of ovary in human.
Oestrus cycle is seen in ______.
Explain the formation of the embryo.
Suggest a possible explanation why the seeds in a pea pod are arranged in a row, whereas those in tomato are scattered in the juicy pulp.
