Which of the following forms of birth control take advantage of feedback mechanisms? O comdoms with spermicide O rhythm method O abstinence O oral contraceptives

Q: The mature male reproductive cell that is discharged from the penis during ejaculation A.…

A: Humans are all made up of cells. The whole organism-bearing cells are diploid(2X) in nature. It is…

Q: The narrowest part of the uterus is:- a. the fundus. b. the infundibulum. c. the body. d. the…

A: Answer is e.)  the cervix.

Q: ow may positive feedback happen during parturition cycle (NOT uterine contraction cycle)? a) 0,…

A: Parturition: This term is used to define the process of giving birth to offspring or we can also say…

Q: Fertilization does not take place in a moment of passion. It occurs four to five days later. Maybe…

A: Fertilization is the process by which the haploid gametes (sperm and egg) fuse to form a diploid…

Q: A woman , who wishes to use the calendar method for contraception , reports that her last 6…

A: Pregnancy is the pinnacle of womanhood helping women making understand women the true joy of…

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: In general of the two events menarche and spermarche, which happens earlier on average? O both…

A: Answer. Puberty is defined as the period during which an individual becomes capable of sexual…

Q: During the 12 hour period preceding ovulation, which of the following occurs? O A mucus plug at the…

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

Q: Why is it possible for a woman to get pregnant when her Fallopian tube us blocked

A: Fallopian tube  It is a connection between ovary and uterus.

Q: The fusion of a sperm and an egg cell initally produces which of thefollowing?a. blastocyst d.…

A: There are 2 types of cell namely somatic cells and germ cells. Germ cells are aimed to produce…

Q: The placenta is formed from the embryo and the of the of the mother. O umbilical cord, oviduct O…

A: Reproduction is an important physiological process of all the living organisms. to increase their…

Q: Which of the following is incorrectly paired? a. prolactin . . . mammary glandsb. ADH . . .…

A: Answer is b.)  ADh ..ovaries. This is incorrect answer.

Q: How many negative feedback happen during parturition cycle (NOT uterine contraction cycle)? Exclud…

A: The answer to this question is based on the fact that what type of feedback mechanisms are exhibited…

Q: The tail of the sperm is for what? O Genetic material Energy provision O Propulsion Drilling…

A: Sexual reproduction- In this fusion of male and female gamete occurs. In this fusion of two gametes…

Q: Which of the following is true regarding the oocyte and surrounding structures at ovulation? O The…

A: Ovulation refers to the event where ovaries release eggs. This happens in many animal and human…

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 type of short term contraceptive method is generally more effective than others? a. barrier b.…

A: Contraceptive method - Contraceptive methods are those methods which are basically used to control…

Q: Match the reproductive organ to its function (job). v eggs are made here A. vagina vwhere the embryo…

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

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: Implantation occurs in what structure of the female reproductivesystem?a. uterine tubesb. uterusc.…

A: Implantation: Implantation is the process in the development of embryo takes place and the…

Q: Why is the use of condomsnot just a contraceptivemethod but also a healthprotection behavior?

A: Contraceptive methods are mainly aimed at preventing pregnancy after sexual intercourse. There are a…

Q: Only one sperm enters an egg becausea. sperm have an acrosome.b. the corona radiata gets larger.c.…

A: Fertilization is a process in which male and female gametes fuse to form a zygote. This zygote…

Q: How does the uterus aid in fertilization? * It provides supplemental the energy for the sperm. It…

A: Fertilization is defined as the fusion of two haploid gametes i.e., spermatozoa and the oocyte…

Q: More males are conceived and males die in utero and during each stage of life. a) fewer b) more c) 1…

A: The gender of the children depends on the sex chromosomes of the father. The XX chromosome leads to…

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: When during the menstrual cycle does ovulation (ovulation) usually take place in a woman of…

A: Ovulation is the process of release of ovum from mature graffian follicle. The whole menstrual cycle…

Q: Which of the following specifically describes ovoviviparity? Animals are born by live birth Animals…

A: According to the mode of development of young babies, the animals are classified into different…

Q: What process ensures a new individual will result? Mitosis Meiosis O Erection Ovulation O Evolution

A: The term propagation alludes to the act of duplicating. It is a biological mechanism in which an…

Q: What are five birth control measures that could be employed from the route of the sperm from it's…

A: Birth control is also called as contraception and fertility control. It is a device or method used…

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: Which of the following is not required for internal fertilization? O sperm receptacle O behavioral…

A: The process of the formation of new organisms from the existing organisms is called reproduction. It…

Q: Why do you think that birth control law was enacted? What harm do you think it caused? When was that…

A: Birth control methods include diverse contraception methods designed to prevent pregnancy.

Q: One role of the acrosomal reaction is: O Fusing the sperm membrane with the oocyte membrane O…

A: Fertilization is the process in which male gametes fuses with female gamete to form Diploid zygote .…

Q: pregnancy

A: Corpus luteum is maintained and supported by hcg (pregnancy hormone), size of corpus luteum begins…

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: 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: The placenta is formed from ________.a. the embryo’s mesenchymal cellsb. the mother’s endometrium…

A: Placenta is defined as the organ that develops in the uterus of the women during pregnancy. The…

Q: Storage of mature sperm occurs in which of the following? O seminal vesicle O epididymis O testes O…

A: Storage of mature sperms occurs in Epididymis.

Q: Fertilization does not take place in a moment of passion. It occurs four to five days later. Maybe…

A: To understand the above situation of fertilization please read the below process to have a better…

Q: What 2 ways can delivery of the placenta be managed during the 3rd stage? Select one or more: a.…

A: The interval between having your baby and the placenta (or afterbirth) coming out is known as the…

Q: If a fertile woman has sex, when during the menstrual cycle is she most likely to get pregnant? a)…

A: The menstrual cycle repeats itself every 21-35 days after the previous menstrual cycle. The…

Q: Which of the following can occur after intercourse between a female who has undergone tubal ligation…

A: The female reproductive system participates in production of female sex cells i.e. egg cells or…

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 hormone signals ovulation? a. FSH b. LH c. inhibin d. estrogen

A: The creation of offspring is known as reproduction. Sexual and asexual reproduction are the two…

Q: Without SRY expression, an embryo will develop ________.a. male reproductive structuresb. female…

A: Developmental biology deals with the study of the organisms at their early stages of development.…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.