What prevents an individual from mating with itself?

Q: A black mouse mate with brown mouse and all the offspring are black .why are no brown offspring…

A: In a heterozygote, Mendel's law of dominance notes that one trait will hide the presence of another…

Q: explain Interrupted mating diagramatically

A: Interrupting mating is a technique used in bacterial gene to MAP by determining the sequence in…

Q: How Does Sexual Reproduction Produce Genetic Variability?

A: The biological process of producing a new organism from the parent organism is called reproduction.…

Q: How does the sexual life cycle increase the genetic variation in a species?

A:

Q: If two individuals have incompatible gametes, what will be the result of a mating event between…

A: Incompatible gametes mean the gametes are not viable to produce fertile offspring

Q: How might secondary sex characteristics in males differ from those infemales in a species in which…

A: Sexual dimorphism is the difference in the morphological characteristics of males and females. The…

Q: What is considered to be the fundamental difference between males and females of most organisms?

A: The males and females of almost all species differ from one another in various characteristics.…

Q: What are two processes of sexual reproduction that produce genetic variation?

A: Genetic variation: Genetic variation is known a the variation in the DNA sequence in our genome. It…

Q: Which are the Different dominant relationships?

A: Introduction  Any gene have two alleles pairs viz. Dominant or Recessive. The allele which gets…

Q: what is the chromosomal system for determining sex in mammals?

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

Q: Why are the offspring of a male and a hermaphrodite more variablethan the offspring of a…

A: Hermaphrodites in reproductive biology are organisms that have both male and female sex organs. For…

Q: Why is syngamy a major event in sexual reproduction?

A: Reproduction is a biological process by which living organisms multiply their populations by…

Q: IS opulation?

A: A population is a subgroup of individuals from a single species that inhabit a specific geographic…

Q: What is syngamy?

A: Reproduction: It means to reproduce. Reproduction is a process to produce offspring by mating two…

Q: What is sexual dimorphism? How can you say human beings exhibit sexual dimorphism?

A: Sexual dimorphism is the systematic difference in form between individuals of different sex in the…

Q: how does asexual reproduction make it difficult to define what constitutes an individual?

A: Asexual reproduction does not include the union of gametes or variation in the number of…

Q: Some organisms reproduce sexually while other organisms reproduce asexually. Which would be an…

A: Reproduction is a vital process by which an organism produces offspring, crucial for the survival of…

Q: What happens during each of the four phases of the human sexual response?

A: Human sexual response cycle First studied by(William) masters and (Virginia) Johnson. Until then…

Q: What happens if that individual fails to reproduce ?

A: Reproduction is how living beings survive. Life ceases if reproduction fails. Male and female mate…

Q: male and female reproductive

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

Q: Where does syngamy occur?

A: Syngamy is a type of fertilization that involves the fusion of two haploid gametes to form a diploid…

Q: What is eutely?

A: Cell is a basic membrane-bound unit and it is often called as the basic building blocks of all…

Q: Generally how does a maleanimal realize that the femaleis receptive to copulation?

A: A social sign might be viewed as any standard of conduct that adequately passes on information…

Q: How many sexual organs do male koalas have?

A: koala is considered a common tree-living herbivorous animal in Australia. It belongs to the class…

Q: What is dichogamy?

A: Pollination is defined as the transfer of pollen grains from "male anthers" to the "female stigma".…

Q: What are some pros and cons of sexual reproduction?

A: Reproduction is a process through which an organism produces organisms of similar kinds. It is of…

Q: What determines sex in birds, reptiles, humans, ants, and bees?

A: In most of the animals, sex is determined by sex chromosomes.

Q: What are the three ways in which sexual reproduction enhances the degree of genetic variability…

A: Sexual reproduction is a type of reproduction in which organism under goes different cycles like…

Q: What happens in male sterility?

A: Reproduction is a process through which an organism produces organisms of similar kinds. It is of…

Q: Offspring formed due to sexual reproduction have better chances of survival. Why? Is this statement…

A: we have to explain why Offspring formed due to sexual reproduction have better chances of survival.…

Q: Why do we expect that, on average, only one of the offspring that an individual produces survives to…

A: The process of reproduction refers to the production of its own kind. It is carried via asexual and…

Q: Under what circumstances might asexual reproduction be more advantageous than sexual?

A: Reproduction is the process by which an organism produce there offsprings. Actually by the…

Q: Why would paired external fertilization be preferable to group spawning?

A: Fertilization can be defined as the fusion of haploid gametes, egg and sperm, to form the diploid…

Q: What is one challenge posed by copulation between separate sexes? What are some adaptations that…

A: Grasshoppers :  They belong to animalia kingdom,  the phylum: arthropoda , the class : insecta , the…

Q: Why are meiosis and sexual reproduction important in responding to the changing environment?

A: Genetic variations are the changes occurring in the genetic makeup during the course of time.…

Q: What is the difference of sexual reproduction from asexual reproduction?

A: Reproduction is a process by which new offspring are produced from their parent. In Asexual…

Q: If an organism reproduces very freely by asexual means, is there any advantage to its also…

A: Sexual reproduction: It is a type of reproduction that involves the fusion of gametes. It required…

Q: How do asexually produced individuals move across the landscape?

A: Reproduction can be defined as that process in which a new individual is formed from the parents.…

Q: Is it possible for a hermaphrodite species to present cross-fecundation?

A: A hermaphrodite organism is an organism which has male as well as female sex organs. It can produce…

Q: Some organisms reproduce sexually while other organisms reproduce asexually. Which would be an…

A: The combination of reproductive cells or haploid gametes, from two different individuals to form a…

Q: What are the costs of sexual reproduction?

A: The cost of reproduction hypothesis implies that reproduction and the enhanced reproductive efforts…

Q: What are the Advantages and Disadvantages of Sexual Reproduction?

A: Reproduction is the process in which organisms produce their offspring or young ones for the…

Q: What are the Advantages and Disadvantages of Asexual Reproduction?

A: The molecule of nucleic acids are self duplicating. The cells divide by mitosis and meiosis. At the…

Q: What is sexual response cycle?

A: In animals and plants that spread their species by sexual reproduction, sex is a feature that…

Q: On what assumptions Ratio of Males to Females in Humans is determined ?

A: The sex ratio is the male-to-female ratio in a population. In most sexually reproducing animals, the…

Q: Why males, in most of the species, provide no paternal care?

A: Reproduction is the most important life function that is prevalent throughout all organisms. It can…

Sexual Motivation

Sexual motivation refers to a person's overall desire for sexual activity. It is an unusual motivation. Generally, among lower animals, the term 'drive' is commonly referred to as sexual motivation. It means a certain internal force drags the animal to be involved in reproductive behavior. On the contrary, humans are not simply driven by any internal force; rather, the sexual motivation in humans is due to several factors such as biological (hormones, genes), environmental (familial upbringing, chemical exposure) and physiological factors (culture, desire) which further determine engagement in sexual activities.