Practice focused topic-wise MCQs with answers and explanations for quick revision and exam preparation.
Difficulty select karke sirf is topic ke focused MCQs practice karein. Score, timer aur explanations student-friendly flow me milenge.
Showing 41-50 of 50 questions.
Which is the primary sex organ in males?
A. Testis
Identify the concept: this is primary sex organ.
Male primary sex organ is testis because it produces gametes and hormones.
Exam tip: primary sex organ makes gametes.
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Which is the primary sex organ in females?
A. Ovary
Identify the concept: this is female primary sex organ.
Ovary is the primary sex organ because it produces ova and hormones.
Exam tip: ovary makes ovum and hormones.
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What does spermiogenesis mean?
A. Spermatids का sperms में बदलनाTransformation of spermatids into sperms
Identify the concept: this is final transformation in spermatogenesis.
During spermiogenesis spermatids change into mature sperms.
Exam tip: spermatid to sperm means spermiogenesis.
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A. Mature sperms का seminiferous tubules से release होनाRelease of mature sperms from seminiferous tubules
Identify the concept: this is sperm release term.
Release of mature sperms from seminiferous tubules is called spermiation.
Exam tip: spermiation means sperm release.
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FSH acts on which cells in male reproductive system?
A. Sertoli cells
Identify the concept: this is hormonal control of spermatogenesis.
FSH acts on Sertoli cells and supports spermatogenesis.
Exam tip: remember FSH plus Sertoli.
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LH stimulates which cells in male reproductive system?
A. Leydig cells
Identify the concept: this is male hormone regulation.
LH stimulates Leydig cells to produce androgens.
Exam tip: LH plus Leydig equals testosterone.
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Graafian follicle is related to what?
A. Mature ovarian follicle
Identify the concept: this is ovarian follicle stage.
Graafian follicle is the mature follicle that releases ovum during ovulation.
Exam tip: connect Graafian follicle with ovulation.
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Female external genitalia are collectively called what?
A. Vulva
Identify the concept: this is female reproductive anatomy term.
Female external genitalia are collectively called vulva.
Exam tip: vulva means external female genitalia.
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What is the main function of mammary glands?
A. Milk production for newborn
Identify the concept: this is function of mammary glands.
Mammary glands produce milk for the newborn after childbirth.
Exam tip: remember mammary glands with lactation.
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Fusion of sperm and ovum during fertilization forms what?
A. Zygote
Identify the concept: this is the direct result of fertilization.
Fusion of sperm and ovum forms a diploid zygote.
Exam tip: remember gamete fusion equals zygote.
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