Define sex-linked trait

Q: . Interpret the genotype of the heterozygote if the inheritance pattern for a genetic disorder is…

A: Introduction: A gene is a part of DNA that is inheritable. The gene has multiple copies that govern…

Q: explain why identical twins may have fewer genetic differences than fraternal twins?

A: Identical twins results from the fertilization (fusion of male and female gametes i.e., sperm and…

Q: Define monomorphic

A: A group of individuals among the similar species, which interbreeds and are present in the same…

Q: Compare and contrast polygenic and multifactorial traits.

A: Polygenic and multifactorial traits are two modes of inheritance patterns found in nature with or…

Q: Differentiate between dominant and recessive.

A: Concept of dominant and recessive allele can be explained by simple mohohybrid cross.  As we can…

Q: Describe the characteristics of a pedigree for an autosomal dominant and an autosomal recessive…

A: Pedigree is a tool which allows us to study about the genetic disease generation over generation.…

Q: Explain how twins could have the same genetic material but not look exactly the same or have the…

A: The development of twins occurs due to multiple pregnancies. Twins can be categorized into different…

Q: Explain the inheritance of dominant, recessive, complex, and sex-linked traits.

A: The pattern of inheritance describes the transmission of diseases in a family. It helps in…

Q: explain heterozygous trait.

A: the trait which is expressed is always dominant and the trait which is not expressed is recessive.

Q: Why is sex-linkedinheritance an example ofnonmendelian inheritance?

A: Sex-linked inheritance is a trait in which a gene is located on a sex chromosome. In humans, it…

Q: Explain how genotype influences phenotype

A: He discovered that traits/ characters are inherited as discrete factors which were later known as…

Q: define allele and discuss how alleles affect the traits of anindividual; and

A: The traits of a living organism are determined by its genotype. These traits are inherited in a…

Q: Explain how crossing-over and independent assortmentintroduce genetic variation.

A: BASIC INFORMATION  CELL DIVISION  It is necessary for all the cells In this the parent cell divides…

Q: Define multifactorial trait

A: The phenotype of some traits are controlled by more than one gene, these are known as Polygenic…

Q: Differentiate between the Dominance and Recessive.

A: DNA is present inside the nucleus. It is the genetic material of an organism and it is transferred…

Q: discuss the interaction of heredity and environment inproducing individual traits.

A: In ecology, heredity is defined as the inheritance of biological traits or characteristics from one…

Q: Give five sex limited and sex-influenced characters and diagram their possible phenotype and…

A: Sex-limited traits are determined by genes located on autosomes and express only in one sex.…

Q: Explain the characteristics of polygenic and multifactorial traits.

A: Genetic is the branch of science that deals with genetic material like genome, genes, DNA, and…

Q: Identify the most likely pattern of inheritance (Dominant, Recessive, Sex-linked) (colored shapes =…

A: Pedigree charts depicting family relationships and phenotypes that are useful for determining a mode…

Q: Explain how a testcross can reveal the genotype of an individualwith a dominant trait.

A: The test cross is a tool devised by Gregor Mendel that involves crossing of an individual of unknown…

Q: Discuss the differences among sex-influenced, sex-limited, andsex-linked inheritance. Give examples.

A: Ans: The inheritance is referred to as the process in which one individual or class of individual…

Q: Describe the differences among dominance, incomplete dominance, codominance, and overdominance.

A: When two gene combine together they either suppress the expression of other gene or they both…

Q: explain homozygous recessive trait and homozygous dominant.

A: A gene is a unit of hereditary that is encoded in thousands of number on the helical strands of…

Q: Define allele frequency

A: Allele frequency:                          It is calculated by dividing the number of times the…

Q: explain the difference between complete dominance, incomplete dominance, and codominance in the…

A: Complete dominance Incomplete dominance Codominance The dominant allele expresses its phenotype…

Q: Identify disorders that are associated with sex-linked inheritance.

A: In human beings, sex is determined by a pair of sex chromosomes. In males XY and in females XX is…

Q: How are sex-linked traits inherited? Give an example.

A: The sex chromosome of the male and female is responsible for the sex-linked inheritance. The…

Q: Describe the inheritance pattern of autosomal recessive,autosomal dominant, and X-linked recessive…

A: Inheritance is the process by which genetic information is passed on to the child from parents. The…

Q: Compare and contrast sex-influenced inheritance and sexlimited inheritance.

A: Sex influenced inheritance refers to the traits that are expressed on the basis of the environment…

Q: (b) Individuals A and B have both male and female children. Draw a genetic diagram to show how they…

A: Genetic cross between male and female.

Q: Define late-onset genetic trait

A: Genes are the basic structural and functional units of heredity. They are composed of…

Q: Explain what is the pattern of inheritance for a sex linked allele?

A: In general chromosomes is of 2 types one is autosomes and other one is sex chromosomes. The gene or…

Q: Compare and contrast the Genotype and phenotype

A: A gene is a unit of genetic material and alleles are the alternative form of genes present on the…

Q: Define heterogeneous trait

A: There are of two kinds of gene hetrozygotes and homozygotes. A comparative phenotype being brought…

Q: Compare and contrast pleiotropy and polygenic inheritance

A: Pleiotropy is a phenomenon in which  one gene starts affecting multiple traits of living organisms.…

Q: Define allele

A: Genetic is the branch of science that deals with genetic material like genome, genes, DNA, and…

Q: Explain the difference between genotype and phenotype.

A: In genetics, genotype and phenotype are two of the most important terms used to denote how a trait…

Q: Why is meant by sex-linked inheritance? Give few examples in man.

A: Sex linked inheritance is the inheritance of a trait (phenotype) that is determined by a gene…

Q: Describe how different alleles produce different phenotypes

A: A variable form of a gene is known as an allele. Some genes exist in several distinct versions, all…

Q: Where are sex linked genes predominantly

A: Chromosomes are thread-like structures present within the nucleus of both animal and plant cells.…

Q: Define the terms homozygous and heterozygous.

A: ZYGOSITY It is the degree to which both copies of a chromosome or gene have the same genetic…

Q: Define imprinting

A: Answer: Introduction: In biology, Imprinting is a learning process, occurs particularly young age,…

Q: Define phenotype

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: In Sex-Limited and Sex-Influenced Inheritance, an Individual’s Gender Influences the Phenotype. How…

A: Genetic is the branch of science that deals with genetic material like genome, genes, DNA, and…

Q: Describe how polygenic inheritance may result in a continuum of phenotypes.

A: Quantitative inheritance, also known as polygenic inheritance, is a type of inheritance controlled…

Q: Describe the importance of alleles in autosomal and sex-linked inheritance.

A: A variable form of a gene is known as an allele. Some genes exist in several distinct versions, all…

Q: Define heritability

A: Heritability was initially proposed as an essential population characteristic almost a century ago,…

Q: Define blended inheritance

A: Inheritance is defined as the process of transferring traits from the parent to offspring. This…

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.