What are some reasons that men outlive women in countries other than the United States?

Q: Why might frequent use of a hot tub make it harder for a couple to conceive a child?

A: The gametes are referred to as the reproductive cells of an organism. The female gametes are called…

Q: Dick has red green color blindness.  Debi does not have color blindness and is homozygous for this…

A: The functional unit of inheritance is called a gene. Genes are the sequence of nucleotides that are…

Q: Colorblindness is a sex-linked trait. A color- blind woman marries a man with normal color vision.…

A: Color blindness is a recessive x linked disorder, i.e., it is caused by mutation or defect in the x…

Q: Define the term mixed biological sex characteristics?

A: BASIC INFORMATION SEX DETERMINATION  It is basically the establishment of the gender of an…

Q: What do you mean by Isogamy? Give some examples.

A: The new living organisms are produced by the combining genetic information from two individuals of…

Q: A color-blind female is expecting with a color seeing male – what is the probability of a male child…

A: Color blindness is a genetic disease that is inherited from parents to their offspring. Inheritance…

Q: How Many Children One Woman Can Bear?

A: Parturition or child birth is seen in mammalian group of animals including humans. The adult female…

Q: Why do males even exist? Is there any advantage to keeping males around from a genetic perspective?

A: Reproduction: Important biological process by which new offspring are reproduced by their parents is…

Q: What is traditional methods of birth control? How is it different from the modern methods of birth…

A: Traditional methods of Birth Control:  Traditional birth control measures were applied or practiced…

Q: What do you mean by Anisogamy?

A: The sexual reproduction results in the formation of the gametes. A number of species depends upon…

Q: What is endocrine regulations? What does growth hormone do in adults? What is male reproductive…

A: Endocrine gland is a gland which liberate their secretion that do not crosses through special ducts…

Q: What is the likelihood that the couple from Figure 2 will have a baby with green eyes? * 1/4 or 25%…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: fertility treatments

A: Answer: Certain factors may put you at higher risk of infertility, including: Age. The quality and…

Q: What are the physical,sexual,mental changes that takes place in female?

A: Puberty is a stage during which secondary sexual characters start to appear. It lasts till the age…

Q: What does abnormal male karyotype mean?

A: A karyotype is the visual picture of number and morphology of chromosomes. It consists of analyses…

Q: Did fathers also affect a small degree of postpartum depression ?

A: Postpartum depression can be defined as physical, behavioral and emotional changes that occur in…

Q: What is primary sex ratio (PSR) ?

A: Humans mainly have two sex in the majority; Male and Female. The males are mainly characterized by…

Q: Do you think that anyone should be denied fertility treatment? If so, whatfactors do you think a…

A: A few operations have been utilized to conquer infertility in both men and women. Assuming the men…

Q: What leads to teenage pregnancy

A: Introduction: Adolescent pregnancy is a worldwide problem, although it most frequently affects…

Q: What is the probability that a color-blind woman who marries a man with normal vision will have a…

A: Color blindness is a condition which is passed on genetically. In this condition it is difficult for…

Q: What two (2) hormones do combination birth control pills contain? Estrogen and progesterone What are…

A: Birth control pills  These pills are use to prevent unwanted child.  They are taking in daily basis…

Q: What is the percent chance that a color blind mother and a normal vision father have a color blind…

A: Colour blindness is an X-linked recessive trait.

Q: what is the different between sex-linked characteristics and sex influenced characteristics.

A: Alleles are the variant forms of a particular gene occupying the same locus on a chromosome. Humans…

Q: Is it natural to be homosexual?

A: The sexual interest between same-gender people is referred to as homosexuality. Across the sexual…

Q: Use the Product Law and / or the Money Law to answer the following questions. If you have 3…

A: If the two "units" of the function are being multiplied together, the product rule applies, and if…

Q: If a women has 5 children, all of which are girl…what is the probability that the 6th child will…

A: The sex of the off-spring depends on the male gamete that fuses with the female gamete. As males…

Q: What is the probability of having a boy and at least a girl?

A: probability is defined as the number of desired outcomes divided by the total number of outcomes…

Q: What is your opinion on the availability of birth control materials among the youth?

A: Birth control materials here are referred for contraception. Contraceptive devices are the devices…

Q: male and female reproductive

A: The tissues, glands, and organs involved in producing offspring is called reproductive system. In…

Q: Which of the following statements describe among the many different ways that people may define…

A: Introduction: A gay person is homosexual.Homosexuality is romantic attraction, sexual attraction, or…

Q: Assume that the ratio of females to males is 1:1. A couple already has two daughters and no sons. If…

A: Introduction Probability is a statistical tool in genetics that lets us anticipate the likelihood of…

Q: What do you think is the significance of reproductive health in a society?

A: Reproductive health is the state of complete physical, mental and social well-being and not merely…

Q: What is secondary sex ratio ?

A: The population is the group of organisms of a species that are present together in a habitat.

Q: What is the main reason of pregnancy

A: Pregnancy refers to a state in which a fetus is developing inside a women's uterus. It takes 9…

Q: A brown-eyed man with "hitchhiker's thumb" marries a brown-eyed woman with a straight thumb. If…

A: Inheritance of the characters can be best analyzed and studied with the help of pedigree analysis.…

Q: what can cause early or midterm miscarriages.? is there any way that can be avoided?

A: Miscarriages are also referred to as spontaneous abortions. Miscarriages are characterized by…

Q: What are the physical traits of Transgender men?

A: A transgender is a person whose sense of personal characteristics and gender is different from their…

Q: What is the difference between genetic and environmental sex determination?

A: A sex-determination framework is a natural system that decides the development of sexual qualities…

Q: Are gender traits completely a result of societal expectations?

A: The answer is NO. It's not true always.

Q: Are there secondary sex characteristics that could be the basis of a reliable sex determination…

A: Introduction Secondary sexual characters:- These are the characteristics that help to distinguish…

Q: In our society,a women is often blamed for not bearing male child.do you think it right?justify?

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

Q: A pregnant woman is carrying a triplet inside her womb. They want to determine the number of boys or…

A: Probability of having a boy or a girl is always 1/2.

Q: Q1

A: Let the gene be RB and rb. Mother is homozygous dominant RBRB- X RBXRB Father is normal- XrbY   X…

Q: A man and a woman got married and decided to have 7 children. a. What is the probability that they…

A: The couple has 7 children. The probability for each given event can be calculated by using the…

Q: he Hamilton-Norwood scale is used to classify the stages of what male problem?

A: Hamilton-Norwood scale was first discovered by James Hamilton in 1950s and it was further improved…

Q: A homozygous mother has retinoblastoma, a dominant sex-linked disorder carried on the X chromosome.…

A: The retinoblastoma is a sex linked dominant disorder.  The father does not have this disorder. The…

Q: What are some reasons females outlive men in the United States and most countries of the world?

A: It is noted that according to the U.S. Census Bureau, women's life expectancy is projected to reach…

Q: Which other life changes (e.g., physical, psychosocial, and cognitive) may influence a women's…

A: There are many changes after menopause like physical eg. Skin dryness , hot flashes , decrease…