Q: Fusion of pronuclei occurs during ________.a. spermatogenesisb. ovulationc. fertilizationd.…
A: A pronucleus refers to the haploid nucleus of either the sperm or the egg, both present in the…
Q: In males, meiosis is called spermatogenesis and it happens in the ___________ and makes…
A: Reproduction is the phenomenon of the production of new individuals from their parents. It involves…
Q: Shown below is a diagram of the fomale reproductive organs. Before being released for ovulation,…
A: Answer:- 7 Before being released for ovulation, female gamates are located in the Ovaries. In this…
Q: Sets of reproductive terms are given below. Choose the set that has an incorrect combination. (a)…
A: Sexual reproduction is a type of reproduction, which involves a complex life cycle in which a…
Q: Consider the following question: “The Y chromosome is an accurate indicator of a person's external…
A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. The genes are composed of DNA…
Q: Match each of the reproductive organs to its descriptions/functions fimbriae corpus luteum…
A: Gonads are reproductive structures in both male and female body responsible for production and…
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: Choose the best of the following The fusion of a sperm and an egg cell initally produces which of…
A: Process of reproduction in human beings is very complex and interesting. It includes various…
Q: Which of the following is TRUE about the mechanism of sex determination? A) The product of the SRY…
A: Human sex is controlled by the presence or absence of a Y chromosome with a utilitarian SRY quality.…
Q: Explain why steroids are responsible fr the secondary sex characteristics
A: Asked : Reason for steroids are responsible for the secondary sex characteristics
Q: The production of sperm and egg cells takes place through the process of Select... v asexual…
A: Cell division is the process through which a single cell divides into daughter cells with the…
Q: Sperm and ova are similar in terms of ________. a. size b. quantity produced per year c. chromosome…
A: Higher and complex organisms mainly reproduce using sexual means. For this they produce haploid…
Q: define sex reversal in humans
A: Reproduction is a biological process by which an organism reproduces an offspring who is…
Q: Match the stage of meiosis to its description.
A: Meiosis: Meiosis is the process in which a cell is divided into four daughter cells in which the…
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: 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: An organism with both male and female sex organs is bisexual hermaphrodite both hermaphrodite and…
A: An organism with both male and female sex organs is?
Q: Write about the female reproductive system.
A: The reproductive system is also called a genital system. The reproductive system by which humans…
Q: Compare and contrast the outcomes of asexual andsexual reproduction.
A: The production of new living organisms by combining genetic information from two individuals of…
Q: Create a table that compares spermatogenesis and oogenesis. Include a bit of information about the…
A: Spermatogenesis and Oogenesis are known as the processes of formation of male and female gametes…
Q: Sexual Reproductive Pattern: Subjective data: Objective data: Nursing diagnosis:…
A: Sexual reproductive pattern: Ineffective sexuality patterns are the individual expression of concern…
Q: Explain the asxual reproduction
A: Reproduction is the production of offspring. There are two types: Sexual reproduction Asexual…
Q: Which of the following is true regarding the determinants of sexual development: the presence…
A: Introduction - During fetal development the sex organs that is gonads of the fetus are…
Q: True or False: Asexual reproduction promotes greater variability among the offspring produced.
A: Asexual reproduction refers to the mode of reproduction in which only one parent gives rise to an…
Q: In the female reproduction system The birth canal is also known as the?
A: Humans are sexually reproducing and viviparous organisms. The reproductive stages that happen in…
Q: Based from the GIVEN definition of Sexual and Asexual Reproduction give at least A. One Advantage…
A: A. Advantages of Sexual reproduction The genetic makeup of individuals developed by sexual…
Q: In the process of spermatogenesis, each cell undergoes meiosis II, resulting in the production of…
A: Spermatogenesis is the process of production of haploid spermatozoa from germ line cells. This…
Q: In creating male contraceptives, what steps in fertilization might be possible to block to produce…
A: Contraceptives are the techniques, drugs are devices that play a vital role in the prevention of…
Q: Distinguish between primary and secondary sex characteristics.
A: In an organism, sexual characteristics conduct features related to sex. Primary sex characteristics…
Q: Briefly explain the various reproductive technologies to assist an infertile couple to have…
A: In humans, infertility is defined as the inability to become pregnant after one year of intercourse…
Q: Discuss the uterine cycle and the timing which is required for reproduction
A: The uterine cycle is also known as the menstrual cycle. This complex cycle is regulated by various…
Q: Draw a neat, well labelled diagram of reproductive system of female
A: All the sexually reproductive organisms require a well developed reproductive system inorder to…
Q: Secondary sexual characteristics are determined by the organs. secreted by the sex
A: Hormone Secondary sexual characteristics are determined by the hormone secreted by the sex organs.…
Q: If a fertile woman has sex, when during the menstrual cycle is she most likely to get pregnant? Day…
A: In the female reproductive system, the menstrual cycle is the regular natural change that occurs…
Q: point of origin. Answer Reproductive structure Epididymis Penile urethra Testis LUrethral orifice
A: The cat comes in the category of small carnivorous mammal. Its scientific name is Felis catus. They…
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: Define the following terms in 4-5 sentences each: Phenotypic sex: Genetic sex: Müllerian…
A: Organisms of many species are specialized into male and female varieties, each known as a sex.…
Q: In man, fertilization of ovum takes place in:a) Vaginab) ovary.…
A: The process of fusion of a sperm with an ovum is known as fertilization.
Q: Contrast different types of sexual expression.
A: Sexuality is varied, by birth a baby born with definite sex usually a male or female but It can take…
Q: If male reproductive pathways are not cyclical, how they are controlled? (SUBJECT: human physiology)
A: Reproduction is a natural process of producing children by the fertilization or fusion of male…
Q: Discuss sexual reproduction methods
A: The creation of offspring is known as reproduction. Sexual and asexual reproduction are the two…
Q: Menstrual Cycle Phases Days 1-5 6-14 15-28 Ovarian activity Endometrium Follicular phase Flow phase…
A: Menstrual cycle: the reproductive cycle in the female primates (monkeys apps and humans) is called…
Q: In sexual differentiation, parts of the male reproductive system develop from the:
A: The formation of different proteins that lead to formation of different cells and thereby tissues…
Q: Find the equilbrium point and reproduction number
A: Reproduction number :- The basic reproduction number can you easily be calculated as a ratio of…
Q: Should a married woman be allowed to terminate a pregnancy without consent of the husband/father?…
A: Abortion rights is a very controversial topic. The issue has many aspects such as religious, social…
Q: Describe how important the menstrual cycle is in women's reproductive health.
A: Menstrual cycle is the reproductive cycle of ovulation process and menstruation process in the…
Q: Briefly "Infanticide is a sexually male reproductive strategy"- Explain.
A: Infanticide is the deliberate death of babies or offspring (or infant homicide). Infanticide has…
Q: Name two advantages to sexual reproduction and two disadvantages. Explain your answer
A: Reproduction is the process by which new offsprings are produced through the process of vertical…
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- Describe the differences in the anatomy and physiology of the male reproductive system in the owing species: dog, cat, horse, cow, small ruminants and pig. Illustrations may be utilized. Describe the structure of a sperm cell. matai ebu What is the difference between sperm and semen? o cac coas 20mod o sbobni alemis ofamob ni slbys uoee erb to 2025de srt admcsA study divides healthy females into two groups (A and B). Both groupsare composed of those who have been sexually active for at least 2 yearsand are not pregnant at the beginning of the experiment. The subjectsweigh about the same amount, and none smoke cigarettes, althoughsome drink alcohol occasionally. Group A individuals receive a placeboin the form of a sugar pill each morning of their menstrual cycles. GroupB individuals receive a pill containing estrogen and progesterone eachmorning of their menstrual cycles. Then plasma LH levels are measuredbefore, during, and after ovulation. The results are as follows:Group 4 Days BeforeOvulationDay ofOvulation4 Days AfterOvulationA 18 mg/100 mL 300 mg/100 mL 17 mg/100 mLB 21 mg/100 mL 157 mg/100 mL 15 mg/100 mLThe number of pregnancies in group A is 37/100 females/year. Thenumber of pregnancies in group B is 1.5/100 females/year. Whatconclusion can you reach on the basis of these data? Explain themechanism involved.Select all of the phrases that apply to asexual reproduction in organisms. O requires two parents O little variation in offspring O only one type of cell involved O duplicates its genetic material U occurs over a long amount of time US 12 44 https://student.masteryconnect.com/#
- In the process of spermatogenesis, each cell undergoes meiosis II, resulting in the production of two cells. • View Available Hint(s) primary spermatocyte, secondary spermatocyte early spermatid, sperm secondary spermatocyte, sperm secondary spermatocyte, early spermatid spermatogonium, primary spermatocyte Submit O O O OOIn general of the two events menarche and spermarche, which happens earlier on average? O both happen around the same time O there is no research to substantiate O menarche O spermarcheOvaries secrete the hormone estrogen in greater amounts after menstruationand a few days before ovulation. Among its many effects, estrogen causesthe up-regulation of receptors in the uterus for another hormone secretedby the ovaries, called progesterone. Progesterone, which is secreted afterovulation, prepares the uterine wall for possible implantation of an embryo.Pregnancy cannot occur unless the embryo implants in the uterine wall.Predict the consequence of the ovaries’ secreting too little estrogen.
- All sexually-reproducing animals must have certain basic anatomical structures in order to reproduce sexually. Choose an animal, identify its sex (e.g. "female nematode") and answer the questions below: Briefly describe the organs your chosen animal has that fit the relevant categories • Give a brief description (three to four words) of the function of each listed organ.Which of the following is true regarding the determinants of sexual development: the presence of the gene for HY antigen on the Y chromosome determines whether a testis develops from the gonadal ridge. the presence of MIS determines whether the Wolffian ducts develop. the presence of estrogen determines whether a vagina develops. the presence of DHT determines whether a prostate develops.Which of the following is a false statement? G Q O With oral contraceptives, there is increased risk of coronary artery disease and stroke in smokers of all ages, but especially after age 35 O It is prudent to use contraception for one full year after the last menstrual period when one is perimenopausal O Estrogen therapy alleviates or eliminates hot flashes and may be useful short term if symptoms are debilitating O Hot flashes occur in all women during the perimenopausal years
- Reproductive life planning Indudes all the decisions an individual or couple make about whether and when to have children, how many children to haveand they are spaced, Vanessa Narciso, 25 years old, newly married and needs counselling regarding natural planning methodsYou proceed with reproductive health assessment prior to conducting health teaching about contraception methods Ovulation is the process wherein the ovum is free from the surface of the ovary . Vanessa reports that her menstrual cycle usually lasts for 44 days and she starts ovulating on the 22nd day You should tell Vanessa that a. No where did you get that information? You ovulate on the 14th day of your cycle b. The day of your ovulation is the 30th day c. No the date of your ovulation is on the 28th day d. Yes that is correct well done Mrs. Vanessaof chromosomes prior to sexual reproduction and fertilization: • Why do males even exist? •Is there any advantage to keeping males around from a genetic perspective?Besides producing gametes (sperm and eggs), the primary male and female reproductive organs also produce sex hormones. The _____ and the pituitary gland control secretion of both.
