Q. Primary oocytes divide meiotically into

View solution

Q. Phenomenon of releasing ovum from ovary is called

View solution

Q. Twins which are produced sexually are

View solution

Q. Central nervous system, heart, skin and eye bones joints are damaged in

View solution

Q. Sperm fertilizes the

View solution

Q. Tobacco plant flowers only after exposure to

View solution

Q. Average age of menupause for females is

View solution

Q. If two generations during alternation of generation in plants are vegetatively similar it is referred to as

View solution

Q. Special condition of rest which enables an embryo to survive long periods of unfavourable conditions is called

View solution

Q. Once placenta is established, it starts secreting hormone

View solution

Q. In females, production of egg is a

View solution

Q. If two gametes uniting are different in size and structure, they are called

View solution

Q. Despite tape worm being bisexual, cross fertilization is ensured to maintain

View solution

Q. Meiosis is also known as

View solution

Q. Red light promotes

View solution

Q. Reduction of progesterone level stimulates pituitary gland to produce

View solution

Q. In unfavourable environmental conditions, a seed may has to face

View solution

Q. Blue light sensitive pigments found in plants are called

View solution

Q. In human females, periodic reproductive cycle is completed in approximately

View solution

Q. Budding is a method of asexual reproduction found in

View solution