KCET (DEMO) BIOLOGY HUMAN REPRODUCTION PAPER

The _________ lead to vas deferens that ascends to the _______ and loops over the ________ .

The enlarged end of penis is covered by a loose fold of ski is called.

Which of the following is a transporting tube leading fron the bladder to which brings urine outside the body via penis?

Vasa efferentia are the ductules leading from

A sac shaped like an upside down pear with a thick lining and muscles in the pelvic area where a fertilized egg or zygoti comes to grow into a baby is called __________ .

Which of the following is a finger like structure and lies a the upper junction of the two labia minora above the urethra opening?

Which of the following produces sperms in spermatogenesis?

In the process of spermatogenesis, first maturation division is called $$\qquad$$ .

Spermatids are transformed into sperm by a process called $$\qquad$$ .

In humans, male germs cells differentiate into ______ at the end of first meiotic division.

Increased secretion of which hormone start the process of sperm formation at the time of puberty?

In spermatogenesis, reduction division of chromosome occurs during conversion of

Which of the following hormone maintains the function of male sex accessory gland and ducts?

Semen is a constituent of seminal plasma with $$\qquad$$

Ejaculation of human male contains about 200-300 million sperms, of which for normal fertility _________ $$\%$$ sperms must have normal shape and size and at least $$\%$$ must show energetic motility.