Which sex chromosome determines the sex of body?
Y Chromosome determines the sex of the individual. The presence of Y chromosome forms a male (XY) while the absence of it indicates a female (XX).
Which hormone controls the blood sugar level?
Name the hormones which control metamorphosis in insects and frog.
Why endocrine gland are also referred to as ductless glands?
To which body part pituitary gland is attached?
