Ureters act as urogenital ducts in
humans males
human females
frog's both males and females
frog's both males and females
D.
frog's both males and females
In the male frog, vasa efferential finally communicates with the urogenital duct tat comes out of the kidneys and open into claca. The cloaca is a small, median chamber that is used to pass faecal matter, urine and sperms to the exterior.
Sertoli cells are found in
Ovaries and secrete progesterone
adrenal cortex and secrete adrenalin
seminiferous tubules and provide nutrition to germ cells
seminiferous tubules and provide nutrition to germ cells
In vitro fertilisation is a technique that involves the transfer of which one of the followings into the Fallopian tube?
Embryo only, up to 8 cells stage
Either zygote or early embryo up to 8 cell stage
Embryo of 32 cells stage
Embryo of 32 cells stage
Vasa efferentia are the ductules leading from
testicular lobules to rete testis
rete testis to vas deferens
vas deferens to epididymis
vas deferens to epididymis
Seminal plasma in human males is rich in
fructose and calcium
glucose and calcium
DNA and testosterone
DNA and testosterone
