During spermatogenesis, a critical step involves the conversion of spermatids into spermatozoa. This intricate process, known as spermiogenesis, includes several key morphological changes. Which of the following is NOT a characteristic feature of spermiogenesis?
Formation of the acrosome
Condensation of the nucleus
Development of the flagellum
Meiotic divisions
Related Questions
Enlarged end of penis (called the glans penis) is covered by the skin called
Foreskin
Prepuce
Both (1) and (2)
None of the above
Which gland is responsible for producing the majority of the seminal fluid?
Prostate gland
Bulbourethral glands
Seminal vesicles
Testes
External opening of penis is called
Ureter
b) Urinary bladder
Urethral meatus
Prepuce
Inflammation of the seminiferous tubules could interfere with the ability to
Make semen alkaline
Secrete testosterone
Produce spermatozoa
Eliminate urine from the bladder
A pair of bulbourethral gland also called …A… gland present on the either side of …B… . It secrets …C… fluid and …D… for lubricating the penis. Here A, B, C and D are
A-Cowper’s, B-Urethra, C-Alkaline, D-Mucous
A-Prostate, B-Urethra, C-Acidic, D-Mucous
A-Cowper’s B-Scrotum, C-Acidic, D-Mucous
A-Prostate, B-Scrotum, C-Alkaline, D-Mucous
Secretions from which one of the following are rich in fructose, calcium and some enzymes
Female accessory glands
mammary glands
Male accessory glands
Salivary glands
Which of the following provides nutrition to sperm?
Leydig’s cell
Scrotum
Sertoli’s cell
Epididymis
Seminal vesicles are present at the base of
Penis
Bladder
Testis
Prostate gland
Which structure carries sperm from the epididymis to the ejaculatory duct?
Urethra
Vas deferens
Ejaculatory duct
Seminiferous tubules
During early and middle fetal life, the testis are located in the
Inguinal canal
Abdominal cavity
Pelvic cavity
Scrotal saes
