Double Fertilization Sperm nucleus + Sperm nucleus + (2n) (3n) I I

Q: Identify the sequence of structures (four) through which sperm pass from the site of production to…

A: The sperm is the male reproductive cell that is required to be transferred from the male body to the…

Q: what structure contains enzymes needed by sperm to penetrate an oocyte?

A: Fertilization takes place when nuclei of both sperm and an oocyte fuse. Initially, a sperm must fuse…

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: How Many Sperms Will Be Produced From 10 Primary Spermatocytes?

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Why fertlization doesnot takes place if the sperm count is lower?

A: The man's body makes tiny cells called sperm. During sex, ejaculation normally delivers the sperm…

Q: b. Sperm originate in the ,then travel in this sequence. V, > q >n> m V, >q >s>t t, > s>q>r t, >s>n…

A: Sperms are male gametes produced through the process of spermatogenesis in the male reproductive…

Q: Write the name of the structure that the phrase describes.

A: Dear students, Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit…

Q: . Define ovulation.

A: BASIC INFORMATION  GAMETOGENESIS  It is the process of formation of gametes. The diploid…

Q: How many sperms will be formed from 64 spermatids?

A: Spermatogenesis is the process of producing sperms from the spermatogonia cells.

Q: Name the site of maturation of human sperms.

A: Gametes are haploid cells, which, on fusion, form a diploid zygote. Spermatogenesis is the process…

Q: Explain why fertilization requires more than one sperm.

A: The zone pellucida is seen as a dense, transparent girdle surrounded by the Corona radiata cells.…

Q: Define spermiogenesis.

A: Sperm are the male gametes. They contain haploid (n) number of chromosomes. The process in which…

Q: Why does external fertilization not require the involvement of gametes?

A: The fertilization is the characteristics of sexual reproduction that involves fusion of male and…

Q: Spermatogenesis produces cells that area. diploid and genetically identical to each other.b. diploid…

A: Spermatogenesis:            The mature male gametes commonly called sperm but more precisely known…

Q: Explain the events in the ovary prior to ovulation

A: The menstrual cycle is a periodic cycle seen in the females of the order primates. It starts at the…

Q: During gametogenesis, from a single germ cell (oocyte/spermatocyte), males produce. O4;1 4:4 O1;1…

A: ANSWER) Gametogenesis is the process by which oocytes and spermatocytes produces gametes. More male…

Q: Describe the structure of a sperm with a diagram.

A: Sperm or spermatozoon is the male reproductive cell (or gamete). They are formed in the seminiferous…

Q: Contrast the number of sperm that are produced from oneprimary spermatocyte and the number of eggs…

A: Introduction  The life starts from single cell called Zygote. A zygote is formed by the fusion of…

Q: Describe the events that cause the female internal reproductive organs to develop.

A: Initially the gonad is indifferent that is it can form testis as well as ovary i-e it is bipotential…

Q: Describe the attachments of the ovary

A: Ans: Ovary: It is the main part of the female reproductive system which is responsible for producing…

Q: Which structure in the male reproductive organ transports mature sperm to the urethra? testes…

A: Gonads are reproductive structure in both male and female body responsible for production and…

Q: Identify the principal structures of the female reproductive system in the following diagram. (a)…

A: The process of the formation of life or living organisms from pre-existing living organisms is…

Q: Name the process of fusion of ovum and sperm.

A: Reproduction is the process by which the organisms propagate their species by the union of the male…

Q: Compare sperm and ova.

A: Step 1  A gamete is a haploid cell and each cell carries only a copy of each chromosome that fuses…

Q: .What type of abnormality in the sperm that fertilizes a normal egg will produce an XYY zygote? What…

A: XYY syndrome or Jacob's syndrome  . This condition 47 ( or 46Y) is seen in male .  It is not…

Q: Why is the ovary the most essential female reproductive organ?

A: Reproductive system is the organ system that is aimed at producing gametes. Female reproductive…

Q: Describe the function of the cilia in the lining of the uterine tube.

A: The fallopian tube is commonly known as the uterine tube and this is a very important part of the…

Q: Why the polar bodies cannot be fertilized by sperms?

A: A polar body is a tiny haploid cell that forms during oogenesis at about the same moment as an egg…

Q: Draw a well labelled diagram of testis.

A: The male reproductive system consists of sex organs which are located on the outside of the body and…

Q: c. Why the polar bodies cannot be fertilized by sperms?

A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering only one for…

Q: are found in immature follicles,. are released during ovulation and may become fertilized. Select…

A: Oogenesis is the process wherein ova (female gamete) or egg is formed through a series of events…

Q: After ovulation, the mature follicles collapses, taking on a yellowish appearance to become the…

A: Ovulation means release of egg from ovary into fallopian tube. The released egg may or may not be…

Q: What happens if the mature ovum is not fertilized in a female? Name the process.

A: Reproductive system of an organism is also called a genital system. It is a biological system made…

Q: 15 29 28 27 26 25 16 24 23 17 18 22 19 21 20

A: Introduction The Internal And External Sex Organs That Aid In The Generation Of New Offspring Make…

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

A: Spermatogenesis is the process of producing sperms from spermatogonium in the seminiferous tubules…

Q: Name the structure formed by the villi of the embryo and the uterus of the mother.

A: The uterus or womb is a major female hormone-responsive secondary sex organ of the reproductive…

Q: List two important functions of gonads.

A: The reproductive system of an organism is also known as the genital system. It is the biological…

Q: B. Draw and label the cross section of the cat ovary (using HPO). Label all the oogenic cells. C.…

A: The organs of female reproductive organs produce female sex cells that are egg cells or ova. There…

Q: Draw a flowchart of course of sperms in male.

A: Sperm is the male reproductive cell and is produced in the process of spermatogenesis in males.…

Q: Draw a neat labelled diagram of a mature human sperm.

A: Anisogamous reproduction is a type of reproduction in which male and female gametes are different in…

Q: What is the differencebetween spermatocyte I andspermatocyte II?

A: Introduction  The life starts from single cell called Zygote. A zygote is formed by the fusion of…

Q: Prior to fertilization, where is the male gamete located?

A: Flowers are also known as blossom. Their primary function is reproduction in plants. They also a…

Q: In tabular form, Cite the differences of spermatogenesis on frog and chicken.

A: "Spermatogenesis" is the process by which mature male gametes are produced, which subsequently…

Q: Why is it risky for a haploid sperm cell to go through diffrencition after meiosis?

A: In males, new germ cells continuously enter meiosis from the time of sexual maturation, and each…

Q: Name the process of rupture of follicle and release of ovum from the ovary.

A: The above-mentioned definition is true for ovulation. This process ensures the presence of a mature…

Q: 10. Ꮽ 11, 5

A: Introduction The ovary is a female reproductive system organ that contains multiple eggs (Ovum).…

Q: Name a small granule like structure at the top of the head of the sperm.

A: A sperm has main structures named as head, neck, middle piece and tail. Whole body of a sperm is…