Describe the events taking place during spermatogenesis? Match the different phase of spermatogenesis with he meiotic events taking place?

Q: Explain the role of oogenesis in process of meiosis and maturation ?

A: Gametogenesis, the production of sperm and eggs, takes place through the process of meiosis. Meiosis…

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: Explain the process of spermatogenesis and oogenesis in vertebrates.

A: Spermatogenesis is the by which sperm cell develops. Oogenesis is the growth process by which the…

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: Compare and contrast the products of meiosis in human females and males.  Include the frequency,…

A: Meiosis is the reductional division which is specially used at times of the gamete formation.…

Q: Distinguish between the concepts of sexual differentiation and sex determination.

A: Sexual reproduction is a type of reproduction in which organism under goes different cycles like…

Q: Describe the sequence of events leading from spermatogonia tosperm?

A: The process of fertilization is the process in which the male gamete fuses with the female gamete.…

Q: In which part of meiosis would you predict that chromosomal abnormalities are produced?

A: Introduction  Cytology refers to the study of cell such as cell morphology, physiology etc. As we…

Q: Why is a second polar body expelled after fertilisation?   a)   To remove excess cytoplasm   b)…

A: The second polar body is a small, non-functional cell that is produced during oogenesis after the…

Q: describe the steps and outcome of meiotic cell division?

A: Cell cycle was first described by Howard and pelc in 1953. It involves the sequence of events by…

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: II. This type of cell division occurs during the formation of both sperm and ovum. The first meiotic…

A: Answer is option d.) one secondary oocyte and one polar body.

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: Concerning the sexchromosomes of the XYsystem which type of gametedo the male and the…

A: Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each…

Q: Give step involves loss of cytoplasm by the spermatids?

A: During the first meiotic division, spermatids result from the primary spermatocytes. It produces a…

Q: Describe the four stages of meiosis I

A: Meiosis is a type of cell division. The cell is divided and produces some offspring cells. So there…

Q: It has been suggested that looking for the presence of the SRY gene would be a better way of…

A: SRY Gene - The SRY gene is found on the Y chromosome. The sex-determining region Y protein produced…

Q: Diagram the events of meiosis. At which stage do homologous chromosomes separate?

A: Cell division is the cycle by which a parent cell isolates into at least two girl cells. In…

Q: Explain sex differentiation?

A: Introduction  Chromosomes are classified into two types: Autosomes and Allosomes/Sex chromosomes.…

Q: Identify the phenomena of sexual versus asexual reproduction.

A: Cnidaria or coelentrata is a phylum that possess cnidocytes or stinging cells. These organisms shows…

Q: Which gene on the Y chromosome triggers the development of male characteristics? What would happen…

A: The Y chromosome is one of two sex chromosomes in therian vertebrates, including homo sapiens, and…

Q: Describe the events taking place during meiosis? What are the different phases? What is the…

A: Meiosis is a sort of cell division that occurs in sexually reproducing organisms' germ cells and is…

Q: A secondary oocyte is arrested in what phase of meiosis?

A: The development of the oocyte starts at the time of fetal development; the primordial germ cells…

Q: Describe the spermatogenesis and oogenesis in human

A:

Q: Describe the timing of meiosis I and II during human oogenesis.

A: Oogenesis is defined as the process by which the female sex cells or ova or egg cells are formed. It…

Q: Determine the stages of meiosis and the major events take place in each stage.

A: During meiosis, the cell divides into four daughter cells, each of which shares 50% of the parental…