Which is the part of female reproductive system?
Which is the part of female reproductive system? Options (a) anther (b) embryo sac (c) stamen (d) all of these…
7 years ago
Reproduction In Organisms and Plants
Which of the following four phases, in the post emergence life of an angiospermic
Which of the following four phases, in the post emergence life of an angiospermic plant, begins just after germination of…
7 years ago
Which of these cells is the largest cell of the ovule?
Which of these cells is the largest cell of the ovule? Options (a) antipodal cell (b) central cell (c) megaspore…
7 years ago
Which of these is not essential for allogamy?
Which of these is not essential for allogamy? Options (a) self sterility (b) dichogamy (c) heterogamy (d) None of these…
7 years ago
Which one of the following is male gametes?
Which one of the following is male gametes? Options (a) megasporangium (b) embryo sac (c) microspore (d) antipodal cell Correct…
7 years ago
Which vector can clone only a small fragment of DNA?
Which vector can clone only a small fragment of DNA? Options (a) Bactrial artifical chromosome (b) Yeast artificial chromosome (c)…
7 years ago
Which of the following is a hormone releasing intra Uterine Device (IUD)?
Which of the following is a hormone releasing intra Uterine Device (IUD)? Options (a) Multiload 375 (b) LNG- 20 (c)…
7 years ago
Tubectomy is method of sterilization in which:
Tubectomy is method of sterilization in which: Options (a) small part of the fallopian tube is removed or tied up.…
7 years ago
The first human hormone produced by recombinant DNA tecnology is:
The first human hormone produced by recombinant DNA tecnology is: Options (a) Insulin (b) Estrogen (c) Thyroxin (d) Progesterone Correct…
7 years ago
Which one of the following statements is not true?
Which one of the following statements is not true? Options (a) Pollen grains of some plants cause severe allergies and…
7 years ago