Answered: As sperm first reach the oocyte, they…

As sperm first reach the oocyte, they will contact the________.a. acrosomeb. corona radiatac. sperm-binding receptorsd. zona pellucida

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter18: Animal Reproduction And Development

Section: Chapter Questions

Problem 8RQ: Sperm are produced in the _______. a. scrotum b. seminal vesicles c. seminiferous tubules d....

See similar textbooks

Related questions

Q: Which of the following is NOT a function of male accessory sex glands? A. sperm passage B. sperm…

A: The correct option is D sperm production Sperm production is the function of testes which are…

Q: When pregnancy occurs, the endometrium is maintained bya. the embryo releasing hCG.b. a decrease in…

A: A hormone is a chemical messenger that is secreted or released into the blood by the specific organ…

Q: B. MATCHING TYPE: Match column A with column B. A. PARTS B. FUNCTION 1.TESTIS 2.SCROTUM 3.PENIS…

A: The sexual reproduction is a process by which male sex cell (gamete) or sperm fused with the female…

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: During which phase of the uterine cycle does the developing organism reach the uterus? O at the end…

A: It takes about three days for the developing embryo to enter the uterus and another three days for…

Q: Contractions of the uterus during labor are stimulated by the hormonea. estrogen.b. prolactin.c.…

A: In humans, sexual reproduction results in the formation of zygote which attaches to the endometrium…

Q: The first structure that spermatogonia must pass through is the: a. seminiferous tubule b.…

A: The process by which the germ cells in the male gonads called the testis divide and form haploid…

Q: During the secretory phase of the menstrual cycle, endometrial glandssecretea. hormones that…

A: e.

Q: Binding of a sperm to an oocyte plasma membrane causes the oocyte to______ . a. enter an oviduct c.…

A: During fertilization, when the spermatozoan penetrate the zona pellucida, makes physical contact…

Q: During a menstrual cycle, a midcycle surge of_____ from the_____ triggers ovulation. a. FSH;…

A: The increased level of estrogen in body eventually causes a rapid rise in luteinizing hormone (the…

Q: The seminiferous tubules (a) are the site of spermatogenesis (b) produce most of the seminal fluid…

A: Reproduction is the biological method through which new individual organisms are synthesized from…

Q: Which of the following is not a phase of the ovarian cycle? a follicular b. secretory C. ovulation…

A: The ovary is the primary female sex organ, localized on the sides of the lower abdomen in human…

Q: Which female organ has the same embryonic origin as the penis? a. clitoris b. labia majora c.…

A: The differentiation between male and female organs occurs at some point. An embryo before a certain…

Q: Which of the following is not a part of female reproductive system in human beings?(a) Ovary(b)…

A: The female reproductive system includes the ovaries, fallopian tubes, uterus, vagina, vulva, mammary…

Q: What is the period from the woman's ovulation to the start of menstruation called? a) The uterine…

A: There are two types of reproductive cycles in mammals. These are the Estrous cycle and the Menstrual…

Q: What could be the reason why a woman only gets her period after puberty begins? A) Before puberty,…

A: The lining of the uterus thickens and prepares an egg for fertilization. If the egg is not…

Q: Choose the most accurate statement for spermatogenesis and oogenesis. Pilih kenyataan yang paling…

A: The primary sex organs - the testis in the males and the ovaries in the females produce gametes, i.e…

Q: Which of the following processes takes place simultaneously during the menstrual cycle? a) High LH…

A: Reproduction is the process by which an organism creates more of its own progeny. It takes place in…

Q: he event that causes the release of high levels of estrogen release causing positive feedback is: O…

A: The anterior pituitary rapidly modifies its reaction to consistently elevated oestrogen levels…

Q: Match the reproductive organ to its function (job). F.Veggs are made here A. prostate gland D.where…

A: Reproduction is the process of producing new individuals of the same species. It is broadly…

Q: Sperm must first complete ________ to enable the fertilization of an oocyte.a. capacitationb. the…

A: Fertilization is the process of unison of male and female gametes. The process occurs in sexually…

Q: Which of the following is not properly paired?(A) seminiferous tubule—cervix(B) vas…

A: The given terms are related to the male and female reproductive organs. Reproduction is the process…

Q: During the proliferative phase of the uterine cycle, the cervical mucosa(blank), and the endometrial…

A: The proliferative phase, also known as the follicular phase, is the part of the menstrual cycle…

Q: Fill in the blank: As the testes descend, they pass through the _______________________ of the…

A: The reproductive system of a male is composed of external sex organs and organs in the pelvic region…

Q: are the site of sperm maturation, and they store and convey spermatozoa to thẻ ductus deferens, and…

A: To fill up the blanks

Q: Although the male ejaculate contains hundreds ofmillions of sperm, ________.a. most do not reach the…

A: Reproduction is the process by which the organisms propagate their species. Sexual reproduction and…

Q: Sperm cells originally come from a diploid cell called a…

A: Reproduction (or multiplication or rearing) is the natural interaction by which new individual…

Q: Then the makes that keeps the endometrium in the uterus. A. pituitary gland; HCG B. ovary; estrogen…

A: Hormones are the chemical molecules which acts as a chemical messenger for different body tissues…

Q: Erection of the penis results from a) dilation of the arteries in the penis c) a parasympathetic…

A: It is the hardening of penis that occurs when sponge like tissue inside the penis fills up with…

Q: A. It produces sperm C. It deposits sperm to the vagina. ch is an organ of the male reproductive…

A: Answer 1) (C) "it deposits sperm in vagina" 2) (B) epididyamis 3) (B) prostate gland 4) (D)…

Q: If the testes do not descend into the scrotum, a man will not be able to father any child. Explain…

A: Reproduction is the process of producing new individuals of the same species. It is broadly…

Q: Where is testosterone produced? a) Pituitary gland b) Sperm tubes (seminiferous tubules) c) The…

A: Testosterone is one of the several androgens produced by the human body. It is mainly produced in…

Q: Which of the following is NOT a supporting structure of the male reproductive system? a. scrotum…

A: Reproductive system is consistent of organs and glands which are important for the reproductive acts…

Q: Most of the bulk of semen is made by the ________. a. scrotum b. seminal vesicles c. seminiferous…

A: The fluid that is released from the male reproductive tract and contains sperm cells capable of…

Q: What is the function of the epididymis?a. sperm maturation and storage b. produces the bulk of…

A: The male reproductive system comprises a number of sex organs, which play a function in the…

Q: What are the female gonads called?a. oocytesb. ovac. oviductsd. ovaries

A: Reproductive system is used for the sexual reproduction. Female internal reproductive organs include…

Q: Which of the following causes bleeding (menstruation) during the menstrual cycle? a) Reduced…

A: Menstruation is the shedding of the lining of the uterus (endometrium) in the form of bleeding. The…

Q: Which of the following statement does NOT describe the role of luteinizing hormones (LH) in the…

A: Answer is B. Explanation: Luteinising hormone (LH) plays an important role in female sexual…

Q: Forms the muscles A. Prostate gland B. Mesoderm C. The inner cell mass D.…

A: Developmental biology is the branch of biology in which the development of the organisms from the…

Q: The structure indicated by the blue arrow is the: A) bulbourethral gland B prostate gland c) testis…

A: Bulbourethral gland is present just below the apex of prostate gland. And it is a paired gland.…

Question

As sperm first reach the oocyte, they will contact the
________.
a. acrosome
b. corona radiata
c. sperm-binding receptors
d. zona pellucida

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Figure 18.12 Which of the following statements about the male reproductive system is false? a. The vas deferens carries sperm from the testes to the seminal vesicles. b. The ejaculatory duct joins the urethra. c. Both the prostate and the bulbourethral glands produce components of the semen. d. The prostate gland is located in the testes.
A human blastocyst normally implants in ................. a. an oviduct c. the uterus b. a seminiferous tubule d. the vagina
Match each term with the most suitable description. ___epididymis a. conveys oocyte to uterus ___vas deferens b. can be inflated by blood ___vagina c. where sperm mature ___seminal vesicle d. target of vasectomy ___penis e. main contribution to semen ___oviduct f. sheds lining monthly ___uterus g. birth canal
Forms the muscles A. Prostate gland B. Mesoderm C. The inner cell mass D. Bulbourethral glands E. Seminal vesicles
Name the hormone that needs to spike in order to signal ovulation. A. Follicle Stimulating hormone B. Luteinizing hormone C. Estrogen D. Progesterone i ii iii iv Figure 1: Male reproductive system Figure 1 shows the male reproductive system. Choose the structure that carries sperm from the epididymis to the ejaculatory duct. А. i В. ї C. i D. iv
Which of the following does not describe the accessory glands of the female reproductive system? TheyA. are saclike expansions of the vaginal region. B. Are muscular and ectodermal in origin.C. usually open at the apical portion of the bursa copulatrix.D. creamy white in color and opens into the genital chamber. Spermatophores are specialized packets held together by glands thatA. play a role in influencing the permeability of the testicular wall.B. are used to transport sperms into the female reproductive tract.C. regulate the release of sperm cells.D. stimulate contraction of the genital ducts. The zone of the testicular follicle where the primary spermatocytes become secondary spermatocytes and spermatids during the first and second meiosisrespectively is the zone ofA. transformation.B. maturation and reduction.C. growth.D. germarium. A hormone which has been shown in some species to have an inhibitory effect on spermatogenesis isA. ecdysone.B. peptide hormone.C. juvenile hormone.D.…
E B A В Identify the structure that secretes the hormone involved in the development of the secondary male sex characteristics and contributes to spermatogenesis. Select one: a. D, which is the Sertoli cell b. A, which is the spermatocyte O c. C, which is the sperm cell O d. B, which is the interstitial cell
Alkaline secretion containing fructose A. Prostate gland B. Mesoderm C. The inner cell mass D. Bulbourethral glands E. Seminal vesicles
Which of the following is NOT a function of male accessory sex glands? A. sperm passage B. sperm nutrition C. sperm mobility D. sperm production E. sperm protection
Although the male ejaculate contains hundreds ofmillions of sperm, ________.a. most do not reach the oocyteb. most are destroyed by the alkaline environmentof the uterusc. it takes millions to penetrate the outer layers ofthe oocyted. most are destroyed by capacitation
Testosterone is produced in thea. interstitial cells.b. seminiferous tubules of the testes.c. anterior lobe of the pituitary gland.d. sperm cells
Which statement/s is/are TRUE?A. The prostate secretes enzymes to break down the semen clot once in the female reproductive tract.B. Sertoli cells support sperm development through spermatogenesisC. The bulbourethral glands secrete viscous fluid containing mucous that functions as a lubricant.D. A, BE. A, B, C