What do chromosomes do in a cell? What is the scientific name for sex cells? What type of cellular reproduction is the process of mitosis? If a sperm has 2 chromosomes, and the egg does, too, what is 2n of the resulting zygote?
In sexual reproduction, what is the general name for two cells that fuse together to create a 2n cell? a) gametes b) zygotes c) haploids d) spermatogonia Cells that are formed during spermatogenesis by the first meiosis are called: a) spermatids. b) secondary spermatocytes. c) spermatogonia...
HIV is more efficiently acquired during receptive anal intercourse (AI) compared to vaginal intercourse (VI) and may contribute substantially to female sex workers’ (FSW) high HIV burden. We aim to determine how common and frequent AI is among FSW globally. We searched PubMed, Embase and Psyc...
Reproduction is the biological process of producing offsprings that are biologically or genetically similar to the parents. Explore more about different types of reproduction only @ BYJU'S.
Cell division is the process that cells go through in order to divide. Cells may divide for several reasons, and there are two types of cell division depending on the purpose. The cell division associated with sexual reproduction is one type, called meiosis. The other type, the cell division...
A spermatozoon, in plural spermatozoa, or sperm cell is the male reproductive cell that is produced in the man´s testicles in a process called spermatogenesis. The sperm cell´s function is to enable sexual reproduction through its union with the female egg during fertilization. For this to...
Replicate the cell Copy the genetic information Copy Make a replica of; Copy that drawing Re-create a picture by Rembrandt Common Curiosities Are all forms of art reproduction considered copying? Not exactly; art reproductions can involve reinterpretations and slight variations, unlike direct copying....
Asexual reproduction in living organisms is the making of their offspring (young ones) from the cell of only one parent without the need for the opposite gender. Reproduction ensures that living organisms are maintained so that as older ones die, new offsprings are produced to replace them. ...
The available evidence suggests that prenatal insults, undernutrition for example, have little effect on lifetime reproductive capacity despite subtle effects on the hypothalamic–pituitary–gonadal axis and gonadal progenitor cell complement. The postnatal environment is clearly important, however, since ...
This lesson is on cell division. We'll learn what cell division is and how the process differs between bacteria, plant, animal and fungal cells...