Q: When does the postnatal period of life begin?
A: The postnatal period of life is the earliest stages of the babies after their birth. This stage is…
Q: Who do sex linked disorders affect more males or females?
A: Some genetic disorders are produced by changes (substitution) in the genes lying in the sex…
Q: Explain Some Forms of Contraception?
A: Introduction Issue of rising population is the major concern of the current century. As there is…
Q: how are babies made
A: You understand the essentials of how kids are created: a man and woman have intercourse, and a…
Q: Can boys have babies?
A: Reproduction is defined as a biological process by which an individual will produce an offspring who…
Q: What are the three major periods of prenatal development?
A: The term prenatal refers to anything occurring, used, performed, or existing before the birth of a…
Q: Describe the periods of prenatal development?
A: Embryology is the study of development and growth of fertilized eggs(zygote) into mature embryos.…
Q: Describe about identical twins ?
A: Twins are two offsprings from the same pregnancy. The twins can be monozygotic or dizygotic.…
Q: When do hCG levels spike during pregnancy?
A: Human chorionic gonadotropin (HCG) is a hormone, which is secreted by the cells that are surround a…
Q: How does ovulation take place?
A: In mammals, the egg is ovulated as a secondary oocyte that is at metaphase of the second meiotic…
Q: Why does menstruation occurs?
A: Ovulation is the release of an ovum from a mature follicle. It is required for fertilization.
Q: What are the ways to induce labor?
A: Labour is a sequence of continuous,progressive contractions of the pregnant uterus which results in…
Q: When do sex differences appear, and what triggers them?
A: Reproduction is the process through which new organisms are developed from their parents. This…
Q: State the capacity of 'totipotency'?
A: The ability or inherent capacity of a cell to differentiate into other cell types is known as cell…
Q: Explain the effects of aging on reproductive function in males?
A: The male gamete "sperm" fuses with the female gamete "Ovum" and after this fusion "Zygote" develops.
Q: Define Precocious puberty?
A: Human life is divided into various stages. The various stages includes child, teenager, adult, old…
Q: How does birth control work?
A: Some birth control methods are - Barrier method Hormonal methods Sterilization
Q: What are totipotency?
A: Totipotency is a capability of a cell to generate a whole organism or to differentiate into any kind…
Q: Explain Puberty in females?
A: Answer- Puberty is the age of any individual which marks as transition phase from being a child to…
Q: What happens in postmenopause?
A: In the female reproductive system, the menstrual cycle is the regular natural change that occurs…
Q: Define puberty
A: Step 1 In relation to reproduction, the life cycle of an individual is divisible into three phases –…
Q: Where does fertilization normally occur?
A: Reproduction ensures the continuity of species on earth. It can occur in two ways that is sexual…
Q: What is Spasticity? When does it occur?
A: Spasticity is a medical condition of muscles that affects over 12 million people globally, including…
Q: What happens in the menopause?
A: The menstrual cycle is a sequence of changes in the structures of the uterus and ovaries and hormone…
Q: What is attainment of sexual maturity known as?
A: Every living cell has the capacity to differentiate and divide in order to grow into different…
Q: Explain how hormones are the mediators of development?
A: Ans: Hormones: These are chemicals which signals the body and controls the range of functions such…
Q: Can sex linked disorders be dominant?
A: In human 46 chromosomes are present where 22 pairs are autosomes and 1 pair of sex chromosomes. Sex…
Q: When do sex hormones first exhibit an effect on sexual development?
A: Sexual development refers to the changes that occur in the body as we progress from puberty through…
Q: Explain the role of play in the development of a child ?
A: The biological operation of producing similar kinds is designated Reproduction. It could be an…
Q: What are the three stages of labor?
A: Labor is the process of expulsion of the fetus to the outer world through the vagina. Pain during…
Q: How does Gynandromorphism occur?
A: Polymorphism: It is set place in population when two members or at least two or more members of…
Q: What are the most frequent aches and pains experienced during the first, second, and third…
A: A woman's womb is where one or more children develop (gestate) during pregnancy. Multiple…
Q: how can brain cancer affect birth? How does brain cancer affect fetal development?
A: Introduction:- Brain cancer in a female are very rare to occur during pregnancy. These mostly occur…
Q: What is the current life span of men and women?
A: The term 'lifespan' is defined as the maximum number of years a human being can live. The life span…
Q: Why does menstruation occur?
A: The production of eggs in females begin during embryonic development and as a result many oogonia…
Q: What are the factors affecting the timing of PUBERTY?
A: Puberty is a state that occurs during the start of adolescence period around the age 12 to 15. It is…
Q: Define totipotency?
A: Thomas Hunt Morgan is a scientist from Pennsylvania (Bryn Maer College) first coined the term…
Q: When does implantation of the blastocyst usually take place?
A: During fertilization, a sperm comes in contact with the zona pellucida layer of the ovum and induces…
Q: Why does puberty occur too late or too early in some individuals?
A: Puberty is a crucial stage in human development, marking the transition from childhood to adulthood.…
Q: what are the developmental milestones on infant, adolescent, and adulthood?
A: Infants (from birth to one year) DEVELOPMENT MILESTONES:- Developmental milestones are behaviors…
Q: Are alpha male elephant called patriarchs?
A: The elephants live in families called herds. These herds include adult female elephants and their…
Q: What are the changes seen in girls at the time of puberty?
A: Puberty is defined as a process during which some changes occur in the body of a child to become an…
Q: What causes maternal inheritance?
A: Maternal inheritance is a form of inheritance in which traits of the progenies are maternal in…
Q: What determines if a baby is a boy or a girl and how does the child reproductively mature?
A: The phenotype (trait) of an organism is determined by the genotype (alleles) of an organism. At the…
Q: What are three stages of childhood?
A: Childhood development is the organic, emotional, and mental changes that take place from birth, in…
Do Inactive Parents Produce Inactive Children?
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