Explain why steroids are responsible fr the secondary sex characteristics

Q: Explain where fertilization takes place in the female reproductive system.

A: Fertilization is key process in sexual reproduction. When male and female gamete unites successfully…

Q: Explain how sexual differentiation is determined by the sex chromosomes and prenatal hormones?

A: Chromosomal determination of sex - It is also known as allosomic determination of sex and is based…

Q: Define spermiogenesis and spermiation.

A: The process of the development of male gametes or sperm cells is referred to as spermatogenesis.…

Q: Why do anisogamous organisms only experience the twofold cost of sex?

A: Anisogamy Aniosgamy is a reporduction process in which the different forms or sizes of male and…

Q: how Mutations in Sex DeterminationPathway Genes Can Result inIntersexuality Disorders?

A: An alteration in DNA sequence which makes up a gene is known as a mutation. These mutations gives…

Q: Describe the three major types of sexual life cycles.

A: Sexual reproduction was an early evolutionary innovation after the appearance of eukaryotic cells.…

Q: Describe, from fertilization, the major pathways of normal male sex development. Include the stages…

A: Humans reproduce by sexual reproduction. The fusion of male gametes and female gametes gives rise to…

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: Distinguish between the effects of menopause andandropause on fertility.

A: Ladies are very much aware of the fact that they will sometime enter into menopause, numerous men…

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: . Describe several differences between asexual and sexualreproduction.

A: Reproduction is a biological process of creation or production of new offsprings from a parent cell.…

Q: Why are Barr bodies not found in males?

A: In 1949, Barr and Bertram first observed a condensed body was called sex chromatin by them and was…

Q: define sex reversal in humans

A: Reproduction is a biological process by which an organism reproduces an offspring who is…

Q: Discuss why and how sex evolved.

A: Reproduction is the method through which organisms maintain their number and it is the process to…

Q: List the effects of estrogen on the accessory sex organs andsecondary sex characteristics?

A: The non-nutrient substances that are released from the ductless glands are hormones. The biochemical…

Q: Explain sex determination in humans?

A: Sex determination results in the development of individuals with characteristics that allow them to…

Q: Explain the process of gamete production in both malesand females.

A: In biology, gametogenesis is defined as the biological process in which diploid gamete cells divided…

Q: Sexual dimorphism may have evolved due to

A: Sexual dimorphism : It is the condition where two sexes of the same species exhibit different…

Q: The reproductive handicap for sexual reproduction refers to

A: Animals produce offspring through asexual and/or sexual reproduction. In asexual reproduction,…

Q: Explain sex differentiation?

A: Introduction  Chromosomes are classified into two types: Autosomes and Allosomes/Sex chromosomes.…

Q: Identify the possible benefits of asexual reproduction.

A: Asexual reproduction is called vegetative reproduction; plants are mostly undergone the process of…

Q: Describe the costs and benefits of asexual and of sexualreproduction.

A: Reproduction ensures the continuity of species on earth. It can occur in two ways that is sexual…

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: Explain the events that occur during the malesexual act.

A: Sexual reproduction is defined as the process of having sexual intercourse between two individuals…

Q: Explain post covid syndrome

A: There are two phases to what in particular is ordinarily known as Long COVID:  • Continuous…

Q: Explain the asxual reproduction

A: Reproduction is the production of offspring. There are two types: Sexual reproduction  Asexual…

Q: How is sex determined in humans? Which sex determines the sex of the offspring?

A: Sex determination is the determination of sex by examining the sex chromosomes in the individual.…

Q: Explain why the intersex condition supports the idea that sex and gender are non-binary and that…

A: Sex and gender were once considered synonymous, but in today's world, many people identify with a…

Q: Explain how sex is an evolutionary force.

A: The theory of evolution is the most basic and fundamental theory of biology. Evolution is the…

Q: Describe the basis of sex reversal in humans.

A: Sex-reversal is an event in which the sex of an offspring is opposite to the genetically determined…

Q: Distinguish between primary and secondary sex characteristics.

A: In an organism, sexual characteristics conduct features related to sex. Primary sex characteristics…

Q: How is sex determined in humans?

A: Genotype is the genetic makeup of an organism. Chromosomes are the large molecules of genes or DNA.…

Q: Why might exaggerated secondary sexual characteristics in males demonstrate a superior genotype to…

A: Darwin’s insight was that sexual selection will favor traits that increase mating success, even at…

Q: The most common genetic or chromosomal cause of male infertility is A.Klinefelter syndrome…

A: Almost every cell in our body contains 23 pairs of chromosomes, for a complete of forty-six…

Q: Define asexual

A: The basic moto of all living organisms is to sustain their species. The species sustainability is…

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: Explain briefly what is lethal sex

A: The Drosophila insects have a master regulatory gene called sex- lethal.

Q: What is the molecular explanation for sex-limitedinheritance?

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: Explain the Mechanisms of Sex Determination?

A: Every cell has 46 chromosomes Two of the 46 chromosomes, known as X and Y, are called sex…

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: ASEXUAL SEXUAL

A: Reproduction is one of the most important biological process that allows organisms to produce…

Q: Describe, from fertilization, the major pathways of normal male sexual development; include the…

A: In males, several testis-determining genes on the Y chromosome direct the sexually undifferentiated…

Q: What is the disorder that causes an individual who has inherited the XY chromosomes to appear female…

A: Human males contain two heteromorphic sex chromosomes i.e., XY, and females contain homomorphic sex…

Q: Explain the term parturition.

A: Sexual reproduction is the complex reproduction in which the offspring receives genetic information…

Q: Discuss the temperature-dependent sex determination (TSD)?

A: Sex determination is the process of the development of an embryo into specific sex (either male or…

Q: Know about the inheritance of sex-linked disorders:

A: The terms inheritance and heir only refer to property succession by descent from a deceased person…

Q: Direction: Fill out the table by listing the common secondary sexual male and female…

A: Sexual characteristics are physical or behavioral traits of an organism that is typically of a…

Q: Compare and contrast gamete formation in males and females

A: Gonads can be defined as the reproductive organs which produce the gametes that participate in…