Roberto and Maria are getting married. They want to know the main events of reproduction in order? O meiosis, fertilization, cleavage, gastrulation, neurulation, organogenesis, growth O gamete formation, organogenesis, neurulation, gastrulation, growth O mitosis, fertilization, cleavage, gastrulation, neurulation, organogenesis, growth O zygote formation, gastrulation, growth, organogenesis, neurulation, cleavage gamete formation, cleavage, growth, organogenesis, neurulation, fertilization

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: Hefty Harry is tall, muscular, produces sperm, and he has a thick beard, high concentrations of…

A: Sex determination in humans is typically a binary process, with two possible outcomes: male or…

Q: One of the initial attempts at contraception involved placement of various items in the vagina to…

A: During sexual reproduction in humans, sperm (haploid male gametes) is transfered to the vagina in…

Q: Arrange the cytoplasmic rearrangement of the fertilized egg of the tunicate, Styela partita in…

A: Tunicate  It refers to a marine invertebrate animal that belongs to the member of the Tunicata…

Q: Rat Testis sample   -Basement membrane / basal lamina (same thing) -Sertoli celland nucleus…

A: Testes are the main organ of the male reproductive system that consists of major parts that help in…

Q: Besides their size, sperm and eggs actually have quite a lot of similarities. Which of the following…

A: Sperm and eggs, also known as gametes, are reproductive cells that carry genetic information from…

Q: _follicle 4. Stage of egg cell? follicle 3. Stage of egg cell? 6. Membrana 7. Term applied to these…

A: The Histology of ovarian follicle is shown in this picture. Ovary produces haploid eggs after…

Q: Fertilization triggers the egg to complete meiosis II.     True   False

A: Fertilization triggers the egg to complete meiosis II.  The statement is TRUE.

Q: Part 2: Which step triggers release of enzymes by the head of a sperm cell which help dissolve the…

A: Sure, let's break down each step of fertilization and arrange them in the correct order:Penetration…

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: label the structures and phases in Figure .

A: The process of development of the ovum is called oogenesis. This process occurs in the female…

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: Germs are your sex cell True or False?

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: Is this a fertilized sea urchin? why?

A: A sea urchin egg to be fertilized means that it should contain a zygote. Zygote is a diploid…

Q: Which of the following is an advantage of sexual reproduction over asexual reproduction? has a lower…

A: A biological process called reproduction allows an organism to make children that are genetically…

Q: Match the statement with the correct reproduction method. * Asexual Reproduction Sexual Reproduction…

A: Reproduction is a fundamental process that occurs in all living organisms. In this process, an…

Q: Draw the chromosomes in the zygote (cell after fertilization) egg cell fertilization sperm cell

A: Sperm cell is the male gamete and egg cell is the female gamete. Gametes are haploid in nature. Male…

Q: Which statement about human reproduction is correct? In humans, spermatogenesis and oogenesis both…

A: Human reproductionIn human reproduction, male and female gametes formation occurs. The process in…

Q: Reproduction that involves two parents is called. Asexual reproduction Behaviour Genetics Sexual…

A: Biology is the study of life or living matter in all of its forms and manifestations, with a focus…

Q: 7. How does the uterine (endometrial) lining differ in the menstrual pliase CuI (follicular) phase?…

A: Crossing over occurs at the pachytene stage of pro phase 1 of first meiotic division. In this phase…

Q: What are sex cells called (choose all correct answers)? O germ cell O gametes O eggs O sperm O…

A: Sex cell/Gametes A gamete is a haploid cell that fuses with another haploid cell during…

Q: What is true about the reproductive susyem? 1-70% of babies are born formectopic pregnacies 2-The…

A: The female reproductive system is responsible for the production of egg cells, the transportation of…

Q: please answer every question based on the attached picture of the frog testis 1. what cell is being…

A: When the frogs are roughly two months old, the putative testis can be seen as a little oval object…

Q: Sexual reproduction and meiosis go hand-in-hand. Meiosis is the process responsible for gamete (sex…

A: Cell cycle are the series of events that produce daughter cells from parent cell.

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

A: females have a limited reservoir

Q: Match the phases of meiosis with their descriptions.   Question 6 options:   chromatids of…

A: Meiosis  It is a kind of cell division in which four daughter cells are form and each cell has half…

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: describe briefly the phases of neurulation. Mention some signaling molecules, genes, morphogenetic…

A: Neurulation refers to the folding process in vertebrate embryos, which includes the transformation…

Q: Within a single menstrual cycle, what is the approximate day of ovulation?

A: At the age of puberty, every young woman starts to ovulate. This is the period when the ovum matures…

Q: What are sex cells called (choose all correct answers)?

A: Sex cells are called : Germ cells , Gametes , eggs and sperms

Q: Does hormonal control of reproduction help or harm humans? Please include the pros and cons of…

A: Hormones are chemical compounds that function in the body as messenger molecules. They are created…

Q: Meiosis, oh meiosis, let me tell you what it means. It's a special kind of cell division with some…

A: Meiosis is a type of cell division that occurs in sexually reproducing organisms, which involves the…

Q: Where does fertilization (the union of a sperm and egg) take place? vagina uterus ovary oviduct…

A: Introduction :  Fertilization is the process by which the male gamete or the sperm fuses with the…

Q: Which of the following is a similarity between spermatogenesis and oogenesis in vertebrate animals?…

A: Gametes are haploid cells produced in the male and female gonads. The male gamete is called sperm…

Q: 39. "Nolhing lves forever, but life continues'. Vhat does It mean? (a) Olkder die but new are…

A: Nothing lives forever, yet life continues. Nothing lives forever. This implies that death is…

Q: dont provide handwriting solution ...

A: 15A) Process 1 and 2 occur in a Fallopian tube. Explanation: Fertilization and the first zygote…

Q: The external genitalia of the fetus can be distinguished as male or female by about ___ weeks after…

A: A fetus is an unborn offspring of a mammal, is a developing human of more than eight weeks after…

Q: Humans are 2n=46 in terms of their chromosomes per somatic and germ cell. Knowing the chromosome…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The period of development during which the contents of a zygote is divided into smaller and smaller…

A: Gametes are the reproductive cells of an organism. In females, the gametes are called ova or egg…

Q: This type of fertilization happens when the sperm is introduced inside the female body through…

A: The process of fusion of sperm with egg (ovum) to produce zygote is called fertilization.

Q: Maja Rotzky, a 19 y/o primigravid consultant, consulted on your clinic for her first prenatal…

A: The gestation period is the time interval between fertilization and labor. In humans, the gestation…

Q: Color the following parts: Spermatic Cord- Gray Fibrous tissue-Brown Seminiferous tubules-Yellow…

A: The testis is one of the two egg-shaped structures seen inside the scrotum. They are responsible for…

Q: Arrange the correct sequence from 1-13

A: Steps of fertilization process in human- Penetration of corona radiata Sperm attach loosely on zona…

Q: Vnich or the foliwing structures is not made up (severai cels! Seminiferous Tubule Follicle O…

A: A cell is the structural and functional unit of life. All living organisms are made up of cells.…