How do germ cells pass from one generation to the next?

Q: Which is a triploid tissue? How is the condition achieved in a fertilized ovule?

A: Anther produces pollen grains which lands on the stigma of the pistil with the help of biotic and…

Q: Which process involves the shaping of the embryo and cell migration?

A: Developmental biology is the branch of science that includes the studies of a diversity of…

Q: What is the significance of fertilization and how does it restore diploidy?

A: Fertilization is the process of fusion of haploid male gamete or sperm with a haploid female gamete…

Q: How do germ cells avoid aging?

A: Introduction Ageing of cells can be attributed to several factors such as degradation of cellular…

Q: What is the advantage of external fertilization over internal fertilization

A: Advantages of external fertilization over internal fertilization -  1. The number of offspring…

Q: What is the difference between internal & external fertilization?

A: The process in which a male gamete commonly known as sperm that is released by the male reproductive…

Q: What is internal fertilisastion?

A: Fertilization is the process by which male and female gametes are fused together, initiating the…

Q: What is the difference between somatic cells and germ cells?

A: Introduction  Cell is the basic unit of life. All organisms be it single cellular or multicellular,…

Q: What happens to the cell cycle of the secondary oocyte?

A: Oocyte is a female germ cell or gametocyte that participates in the reproduction. It is basically an…

Q: What is self-fertilization?

A: Reproduction is a property shown by living organism in which one organism (parent) gives rise to new…

Q: How are the primary and secondary neurulation similar? How do they differ?

A: According to the question we have to explain the similarities and differences between primary and…

Q: What is bipotential gonads ?

A: Answer- Gonads are sexual organs that form gametes and are crutial in sexual reproduction process.

Q: How does the oocyte nucleus move during oogenesis?

A: Oogenesis: Otherwise called as ovogenesis. This is a process that happens during the embryonic…

Q: How does oogenesis produce egg cells?

A: Oogenesis is a type of gametogenesis that results in the production of female gametes, also called…

Q: Where does the formation of germ cells and sperm takes place?

A: Developmental biology is that the branch of biology that deals with the study the processes by that…

Q: What are the functions of somites?

A: To define  functions of somites

Q: What are germ line cells?

A: A cell is the basic smallest structural and functional unit of life. Living organisms made up of one…

Q: How does senescence occur?

A: In biology, senescence could be a method by that a cell ages and Completely stops dividing however…

Q: How is cell death a normal part of development?

A: Answer: Introduction: Cell death is necessary for the normal development of eukaryotic organisms and…

Q: What are the cells surrounding the oocyte? Are they germ-line or somatic in origin?

A: Gametogenesis is the process of production of gametes (sperm and eggs) via meiosis which is a type…

Q: What is meant by germplasm collection?

A: Germplasm is a living tissue from which new plants will be grown. It may be a seed or tissue or any…

Q: What the motile germ cell is called?

A: Gametogenesis is a process through which male and female gametes or germ cells (sperms and eggs) are…

Q: "What is the advantage of internal fertilization over external fertilization and vice versa"?

A: The natural cycle by which new individual creatures – "offspring" – are delivered from their…

Q: What tissue came from all 3 germ layers?

A: A germ layer is a group of cells in an embryo that interact with each other as the embryo develops…

Q: Where does fertilization usually take place?

A: The reproductive system consists of two system namely male reproductive system and female…

Q: What is endometriosis and what causes it?

A: The female reproductive system consists of the ovary, oviduct, uterus, cervix and the vagina. The…

Q: What happens during embryogenesis?

A: After the process of fertilization, the process of zygote development starts to form an embryo and…

Q: What is the process in which the germ tissue layers form?

A: Germ layers are the three primary cell layers, formed in the earliest stages of embryonic…

Q: What are the defferent mechanism the egg employed to ensure that only one sperm cell will fertilize…

A: Polyspermy is a fatal condition in which several sperm nucleus engage with the female nucleus.…

Q: What is the advantage of internal fertilization over external fertilization and vice versa?

A: Question - What is the advantage of internal fertilization over external fertilization and vice…

Q: Why does fertilization always occur in a fluid medium in nature?

A: Fertilization is defined as the union of two haploid gametes, the spermatozoa and the oocyte, herein…

Q: What is gonads?

A: Human reproduction is the union of male and female gametes generated in the reproductive system.…

Q: What are germ cells?

A: In humans, mainly 2 types of cells are present; germ cells and somatic cells.

Q: What are the benefits of germplasm collection?

A: The germplasm comprises the evidence for the genetic composition of a population, a valuable natural…

Q: How many are in each stage?

A: Hi! Thank you for the question. It seems some of the cells aren't properly visible. So, I am…

Q: What are gametogenesis with example?

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: What is external fertilisation?

A: Fertilization is the process by which male and female gametes are fused together, initiating the…

Q: What are the   steps of fertilization

A: Fertilization is a process in which there is a fusion or union of the male gamete (sperm) and female…

Q: What is double fertilization

A: In plants , apart from the fertilization process of triple fusion and double fertilization takes…

Q: What is indirect development?

A: Development involves the functional and physiological maturation of an individual. It is a…

Q: What is oogenesis?

A: An female’s internal reproductive organs are uterus, vagina, fallopian tubes, cervix, and ovary. The…

Q: How population senescence is different than organ senescence?

A: Senescence is a universal feature of all living organisms and involves the gradual deterioration of…

Q: Where does fertilization usually occur?

A: Sexual reproduction is a type of reproduction, which involves a complex life cycle in which a…

Q: what are the principal structures each germ layer gives rise to in the adult?

A: The zygote is a cell formed by the union sex cell of the male (sperm) and sex cell of the female…

Q: What is a germ-cell line? How do germ cells pass from one generation to the next?

A: Reproduction is the biological process through which new individual organisms are produced from…