When sperm penetrate secondary oocyte during its unequal meioticdivision, how many polar body (bodies) is are produced ?

Related MCQs

• Match column – I and column –II and select the correct option: Column – I column – II (P)Arginine (i) polar and negatively changed ‘R’ group (Q) Glassine (ii) non polar ‘R’ group (R) Methionine (iii) polar and positively changed ‘R’ group (S) Aspartic acid (iv) polar and ‘R’ group P Q R S
• In fertilization which part of sperm enters the secondary oocyte ?
• In oogenesis which cells are produced at the first division of primary oocyte in maturation phase ?
• In oogenesis which cell body are concentrated in cytoplasm of primary oocyte of the growth phase ?
• In oogenesis which substance are present in primary oocyte of growth phase
• Match column I and II about Assisted Reproductive Technology and its methods and select correct option. column -I column-II P-IVF (i) In vitro fertilization,embryo implantion fallopian tube Q-ZIFT (ii) In vitro fertization,embryo implantion uterus. R-GIFT (iii) Prenatal diagnosis of foetus for genetic disorder. S-AFT (iv) In vivo fertilization,sperm and ova transferred in fallopian tube.
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• These form a middle piece of the sperm
• What time is taken by the sperm emptied in v*gina, to move toward uterus ?
• Which of the following option shows correctly matched pairs for colum I and colum II Column-I Column-II (P) Seminal vesicle (i) Serves as Lubricant (Q) Prostate gland (ii) Delicate sperms and enhancing their motility (R) Bulbourethral gland (iii) Nourishes the sperm (S) s*men (iv) Activating sperms