Q: Describe the three major parts of a spermatozoon and state what organelles or cytoskeletal…
A: Sperm: it's the male gamete created by the male gonad referred to as testis. The sperm cell…
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: Give the function of:(a) Corpus luteum(b) Endometrium
A: Corpus luteum is a temporary endocrine gland. Rupture of Graffian follicle during ovulation in…
Q: Describe various types of asexual reproduction.
A: The act of reproducing is referred to as reproduction. It is a biological process in which an…
Q: a. How many spermatozoa does one secondary spermatocyte produce? b. Where in zygote does the first…
A: The male gamete "sperm" fuses with the female gamete "Ovum" and after this fusion "Zygote" develops.…
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: Explain how sexual differentiation is determined by the sex chromosomes and prenatal hormones?
A: Chromosomal determination of sex - It is also known as allosomic determination of sex and is based…
Q: Define spermiogenesis and spermiation.
A: The process of the development of male gametes or sperm cells is referred to as spermatogenesis.…
Q: What are chromosomal basis of sex determination?
A: Chromosomes are the thread-like structures that appear in the cells only during the cell division.…
Q: a) How are oocytes released? b) How are spermatozoa released? c) What is the frequency of both?…
A: Meiosis is a cell division in which the diploid cell divides into a haploid cell, reducing the…
Q: Describe the events that follow contact of a spermatozoon with an egg and explain Polyspermy and the…
A: The term "embryogenic development" is sometimes used. This procedure involves the embryo's creation…
Q: Explain the Development of a human oocyte and ovarian follicle?
A: Oogenesis it is the formation of the ovum from undifferentiated primordial cells of the ovary. it…
Q: What is Asexual reproduction? Explain kindly
A: Asexual reproduction: What is it?Asexual reproduction refers to a type of reproduction where a child…
Q: describe the sequence of cell types in spermatogenesis,and relate these to the stages of meiosis;
A: Spermatogenesis is the process of formation of sperms at puberty. This takes place in seminiferous…
Q: Describe the Organogenesis of gonads and tubular parts of reproductive system in males and females
A: The process by which organisms produce themselves in more numbers is called reproduction. Organs…
Q: Explain the Ovarian Cycle ?
A: Ovarian cycle is related to reproductive system in females. Reproduction is the process of formation…
Q: Explain the process of gamete production in both malesand females.
A: In biology, gametogenesis is defined as the biological process in which diploid gamete cells divided…
Q: Describe events that follow contact of a spermatozoon with an egg. What is polyspermy and how is it…
A: Fertilization happens when a sperm and an oocyte (egg) combine and their nuclei.
Q: Explain The Sporulation Cycle.
A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…
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: Identify the possible benefits of asexual reproduction.
A: Asexual reproduction is called vegetative reproduction; plants are mostly undergone the process of…
Q: Illustrate the Male Reproductive Structures ?
A: Male reproductive system Consists of a number sex organs that are a part of the human reproductive…
Q: List the major steps in spermatogenesis.
A: BASIC INFORMATION GAMETOGENESIS It is the process of formation of gametes. The diploid gametocytes…
Q: Explain the asxual reproduction
A: Reproduction is the production of offspring. There are two types: Sexual reproduction Asexual…
Q: Explain how the internal female and male reproductivestructures develop from two different duct…
A: The development of the reproductive organs starts shortly after the egg is fertilised, with…
Q: Relate the general stages of meiosis to the specific processes of spermatogenesis and oogenesis.
A: Meiosis occurs only in gametocyte stages of the germ cells. Two cell divisions result in four new…
Q: Describe the process of spermiogenesis, including the formation of the acrosome, axial filament, and…
A: Spermiogenesis The process of formation of mature sperms (spermatozoa) from spermatids is known as…
Q: Briefly describe the stages of spermatogenesis in human?
A: The process that involves development of haploid sperms from the germ cells in the semineferous…
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: Explain how a spermatogonium, containing a diploid number of chromosomes, develops into four…
A: Introduction The life starts from single cell called Zygote. A zygote is formed by the fusion of…
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: Describe what happens to the lining of the uterus (endometrium) starting from Day 1 through Day 28…
A: Answer: FEMALE REPRODUCTIVE SYSTEM = This is the part of the female reproductive system which are…
Q: Describe gametogenesis in human.
A:
Q: Explain the Mechanisms of Sex Determination?
A: Every cell has 46 chromosomes Two of the 46 chromosomes, known as X and Y, are called sex…
Q: List three ways in which oopenesis differs from spermatogeneis. Be specific.
A: Spermatogenesis and oogenesis are the processes of the formation of male and female gametes.…
Q: Draw a labelled diagram of male reproductive system
A: The process of formation of new organisms from the parental organism is called reproduction. There…
Q: Explain the term spermiation.
A: The reproductive system in males and females is known as gonads. Testis is an organ in the male…
Q: Explain how the embryo forms from the zygote
A:
Q: Explain the concept of Development of Gametes Varies in Spermatogenesis Compared to Oogenesis ?
A: The reproductive cells of a living creature are called gametes. Sex cells is another name for them.…
Q: Regarding female gametes, when does melosis begin? O at age 5 O at tertilization O during fetal…
A: Gametes are sex cell or reproductive cell that consists of a haploid set of chromosomes. Gametes are…
Q: Describe the location and structure of: (1) the ovary,(2) the cervix, and (3) the labia.
A: The female reproductive system consists of the ovary, uterus, fallopian tubes and vagina. The…
Q: Describe the three manners in which fertilization of human ovum by sperm can be prevented?
A: In humans, sexual reproduction occurs by the process of fertilization of a haploid sperm with a…
Describe the sequence of events leading from spermatogonia to
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- Name the stages of spermatogenesis from spermatogonium to spermatozoa. How do they differ in the number ofchromosomes per cell and chromatids per chromosome?Describe events that follow contact of a spermatozoon with an egg. What is polyspermy and how is it prevented?Describe the events that follow contact of a spermatozoon with an egg and explain Polyspermy and the way in which it is prevented.
- Explain the process of gamete production in both malesand females.Explain the key events of neurulation.Describe the development of an oocyte from primordial follicle to when it is released at ovulation. How do hormones contribute to this progression? Describe the development of a spermatogonia to a spermatozoa. How do hormones contribute to this progression? What is the function of Sertoli and Leydig cells?
- Concerning the sexchromosomes of the XYsystem which type of gametedo the male and the femaleindividuals respectivelyproduce?a. How many spermatozoa does one secondary spermatocyte produce? b. Where in zygote does the first cleavage division occur?How does a spermatogonium divide to produce spermatozoa? Give specific steps.
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