In fertilization which part of sperm enters the secondary oocyte ?

Related MCQs

• When sperm penetrate secondary oocyte during its unequal meioticdivision, how many polar body (bodies) is are produced ?
• 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.
• In oogenesis which substance are present in primary oocyte of growth phase
• In oogenesis which cell body are concentrated in cytoplasm of primary oocyte of the growth phase ?
• In oogenesis which cells are produced at the first division of primary oocyte in maturation phase ?
• Which part of the male gametophyte, disintegrates before fertilization ?
• 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
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• These form a middle piece of the sperm
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