Where does fertilization (the union of a sperm and egg) take place? vagina uterus ovary oviduct zygote epididymis

Q: If there are 7 spermatogonium that will undergo cell division, how many functional spermatozoa will…

A: Spermatogenesis is the process of production of male gametes(sperms) inside the seminiferous tubules…

Q: Sketch, label and describe male and female reproductive structure in Riccia

A: Riccia is a group that contains liverworts and marchantia. These are thalloid plants and are not…

Q: Which phase of development does blastopore form Cleaveage Organogenesis Blastulation/blastula…

A: Gastrulation  is the phase of development in which blastopore form Cleaveage. Blastopore is a…

Q: What is asexual reproduction? Mention names of asexual production in animal, plant and bacteria…

A: Reproduction is a process wherein new organisms are produced from the existing organisms. It is a…

Q: What term is associated with sexual reproduction?

A: Sexual reproduction It is defined as the process in which new organisms are formed through combining…

Q: Parthenogenesis only occurs in Animals with separate sexes that produce egg and sperm, but how is it…

A: Parthenogenesis is the production of offspring without a result of fertilization event.

Q: Spermatozoa are haploid structures but an ovum is a diploid structure until it is undergoing the…

A: The female reproductive system serves a variety of purposes. The egg cells, known as ova or oocytes,…

Q: If the egg is fertilized it will develop in the

A: Fertilization is the process of a sperm fusing with an ovum. When the egg moves down the Fallopian…

Q: Where does meiosis occur in males? Why are each of these stages important in sexual reproduction?…

A: Meiosis is a type of cell division that results in the formation of four daughter cells that have…

Q: Describe any 3 methods of asexual reproduction.

A: Reproduction is the process of producing the offspring of one’s own kind. The continuation of all…

Q: Describe the various stages from oogonium to mature ovum?

A: Sexual reproduction includes the production of male and female gametes and their fertilization.

Q: There are 5 primary oocytes that will undergo cell division, How many polar bodies will be formed…

A: Polar body are small cell produced from the primary oocytes during meiosis. Theses polar body do not…

Q: What are the phases displayed?

A: Mitosis is the process of cell division occurs in animal cells by which a distinct mother cell…

Q: In the metagenesis of Aurelia and Obelia what is the form that produces gametes? What is the form…

A: Metagenesis also referred to as alteration of generation, is a phenomenon in which a diploid asexual…

Q: In a possible future scenario, male fertility drops to zero, but, luckily, scientists develop a way…

A: Introduction: Parthenogenesis is also called virgin birth, where an organism reproduces without…

Q: Define Endocycles(ovary)

A: Endocyles:                     Replication of the nuclear genome in the absence of mitosis, which…

Q: Which diagram shows asexual reproduction occurring in a cell?

A: Reproduction is a biological process process in which an organism gives rise to young ones. It is…

Q: An Ascus Contains which Products of a Single Meiosis?

A: An Ascus is a fungal spore which helps in reproduction process. The spore helps in surviving in the…

Q: What would be the number of chromosome in the spermatids?

A: The thread-like structures present in the nucleus of almost all living cells are termed as…

Q: What determines the sex of the fertilized egg? Please provide examples like research experiments…

A: Fertilization occurs when a sperm cell encounters an egg cell successfully in the fallopian tube.…

Q: Why is sexual reproduction useful if only half the animals can produce offspring and two separate…

A: Sexual reproduction may be a sort of reproduction that involves a complex life cycle within which a…

Q: In the gametic lifecycle, where does meiosis occur? Select one: O it only used to form the third…

A: Meiosis is the mechanism by which a diploid cell (one with two sets of chromosomes) becomes a…

Q: Male and female pronuclei form Secondary oocyte present in oviduct Oocyte activation Meiosis…

A: A crucial biological process known as fertilization occurs when an egg cell containing genetic…

Q: When the embryo is implanted, what developmental stage this be? cleavage fetus blastula gastrula

A: Sexual reproduction in humans includes a fusion of sperms and eggs to form a zygote.

Q: Why is it important to learn about Mei

A: Ans- Meiosis is important to learn for three reasons: it allows diploid organisms to reproduce…

Q: What is unusual about the cytoplasm during cell divisions that result in spermatids?

A: Spermatid is the haploid male gametid which results from division of secondary spermatocytes.Each…

Q: What is occurring in the uterine and ovarian cycle from days 1-28?

A: Menstruation is a part of a woman's cycle while the liner of the uterus (endometrium) is shed. This…

Q: Describe one advantage and one disadvantage of ASEXUAL reproduction.

A: Paramecium, sometimes known as Paramoecium, is a genus of "ciliated unicellular protozoa." They live…

Q: Describe a situation in which asexual reproduction might be more likely than sexual reproduction

A: Asexual reproduction is the process when an organism reproduces without exchanging genetic…

Q: Why do you think males produce gametes throughout life yet females have a limited timespan? Does…

A: females have a limited reservoir

Q: What are the roles of meiosis, gamete formation, and fertilization ina sexual life cyc

A: Reproduction is the process of the formation of offspring from the parent organism. Reproduction can…

Q: If two sperm cells were able to fertilize the same oocyte, how many chromosomes would the zygote…

A: Healthy humans have 46 chromosomes, 23 from the sperm and 23 from the egg. It is widely known that…

Q: Why do you think the zygote is dormant for sometime in a fertilised ovule?

A: In angiosperm, pollination is the process in which pollens are transferred from the stamen to the…

Q: Give any three differences between asexual and sexual reproduction.

A: The reproduction is defined as the biological process in which the new individual organism or…

Q: Which of the following is NOT correct about oogenesis? * O the oocyte undergoes meiosis to produce…

A: Gametogenesis is the process of gamete formation from the germinal cell. Spermatogenesis and…

Q: What occurs as a result of the joining of sperm and ova? gametes meiosis mitosis zygotes

A: A sperm cell and an egg cell fusing together to create a single cell that contains the genetic…