CBSE Class 12-science Biology Gametogenesis and Menstrual Cycle
- what is spermiation
- according to WHO sperm count INA fertile male shouldn't be less than __________ million/ml
- If meiocyte has 32 chromosomes then how many chromosomes does male gamete and adult male have
- Manipulation cycle means ?
- NAME THE PROCESS OF FORMATION OF SPERMATIDS FROM SPERMATOGONIA AND SPERMATOZOA FROM SPERMATIDS. EXPLAIN IN DETAIL WITH THE HELP OF SIAGRAM SHOWING DFFERENT PHASES LIKE DIFFERENTIATION, MULTIPLICAYION, GROWTH PHASE
- WHAT DO YOU UNDERSTAND BY SPERMATOGENESIS AND HOW IT IS DIFFERENT FROM SPERMIOGENESIS ?
- Zona pellucida is secreted by 1) primary follicle 2) granulosa cells 3) secondary oocyte 4) membrana granulosa
- Name the meiocyte in male gametogenesis in man and woman.
- Name the muscular and the glandular layers of human uterus. Which one of these layers undergoes cyclic changes during menstrual cycle? Name the hormone essential for the maintenance of this layer.
- Given below are the events in human reproduction. Write them in the correct sequential order. Insemination, Gametogenesis, Fertilization, Parturition, Gestation, Implantation.
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