Why do they look different? And why do they have different physical traits and phenotypes??

Q: Draw the associated reaction norms for 4 genotypes of gruffalo in two different forest environments,…

A: In the realm of "The Gruffalo," a menacing figure roams the dark woods, exuding fear through the…

Q: Which are some of the Most Common Single-Gene Traits in Humans?

A: Genetics is the branch of biology that studies genes, inheritance, and the genome in living…

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: A human mother's genes seem to influence brain development while a human father's genes seem to…

A: Answer :  Th correct option would be :  the mother imprints her growth genes and the father imprints…

Q: Is it possible for a boy–girl pair of twins to be genetically identical? Why or why not?

A: Introduction  Usually there is only one embryo develops at a time in a single pregnancy but in some…

Q: Why does it take longer to eliminate a recessive allele than a dominant allele?

A: Genes are the hereditary unit of an organism that gets transferred from the parent to the offspring.…

Q: Why do males and females express recessive X-linked alleles differently?

A: Genetics deals with the study of genes, genetic interactions, genetic variations and heredity in…

Q: Why are recessive conditions more common than dominant ones? How could being a carrier of a…

A: Most of genetic disorder are caused by recessive mutation. DNA sequence variant are harmless when a…

Q: Two people heterozygous for Tay-Sachs (recessive disease) have two children who are both normal.…

A: Tay-Sachs is a genetic disorder. It is inherited only when both parents carry the gene for…

Q: How is the phenotype of recessive disorders influenced by gene expression level?

A: Genes are nothing but DNA sequences. Genes are arranged on the chromosomes. Genes express and their…

Q: Orthostatic hypotension is the result of inefficiency of an autonomic reflex called the _____.

A: Introduction: Orthostatic hypotension is a condition in which an individual experiences a drop in…

Q: Aren’t traits such as earlobe shape and dimples due to dominant and recessive alleles?

A: The DNA is the hereditary unit of an organism. The genes are composed of DNA  which is passed on…

Q: How do traits differ

A: Everyone has a unique combination of traits. Some of probably referring to a physical…

Q: TRAITS NUMBER of STUDENTS 39 PROPORTION Attached earlobes 39/49 Unattached earlobes Right-handed…

A:

Q: Is it possible for two individuals to have the same phenotype but different genotypes? The same…

A: In genetics, two terms are used to distinguish between genetic constitution and physical appearance.…

Q: Täil Shape Curly Straight (C') (incomplete)

A: Incomplete dominance is a very important thought within the study of genetic science. It refers to a…

Q: You're trying to figure out the genotype of the mother based on the phenotypes of the offspring. Why…

A: Genetic constitution is referred to genotype and the appearance is referred to as phenotype.…

Q: What happens to a cell if cyclin-dependent kinases are silenced? What if overexpressed?

A: Number of regulatory system of the cell which monitors the progress in cell cycle and can inhibit…

Q: Are dominant traits always more common than recessive traits? Why or why not?

A: Traits in the humans and other organisms can be dominant or recessive . A dominant trait covers…

Q: fill the 3 possible genetic combinations an organism can have - Homozygous Dominant - Homozygous…

A: Genetics is a branch of the biology involved in the study of genes, genetic variation, and heredity…

Q: 1. Miguel wants to know if his musical talent comes from his great-great grandfather Hector. When…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: What are the three primary sources of genetic variation?

A: Question - What are the three primary sources of genetic variation ?

Q: What's the difference between single gene traits and complex traits?

A: The transfer of particular traits or characters from the parents to their offspring through a…

Q: What are Sex-influenced traits?

A: The traits are the characteristics determined by the genes. The traits are affected by the genes,…

Q: What extent do genes predispose our individual personality differences?

A: According to the question, we have to give an explanation on what extent the genes predispose our…

Q: What is the difference between genotype and phenotype?

A: Introduction -Generally the term "Genotype" in biology refers to the genetic make-up of an organism.…

Q: Looking at hairline (widow's peak = H) and ear shape (ear lobes = E)... If a man who is HhEe has…

A: INTRODUCTION  Genetics is the branch of biology that deals with studies of genes, mutation,…

Q: How can sex limited traits affect an individual?

A: Genes of these sex influenced characters are also present on autosomes but they are influenced…

Q: Why do close-relative marriages are now discouraged?

A: Marriage is the term that means the social and legal unity among a man and a woman. Earlier in many…

Q: How far each bands has run for A and B compared to that dye front ?

A: Electrophoresis is a laboratory technique used to separate DNA fragments based on their size and…

Q: Frieda breeds her black rooster with Elsie’s white hen. The offspring are all evenly speckled black…

A: Introduction A breed is a group of domestic animals with a similar look, behaviour, and/or other…

Q: what is a genotype and what is a phenotype? Explain how these concepts relate to the concepts of…

A: Genes are the sequence of nucleotide that encode a particular protein.

Q: What does “prezygotic” mean?

A: The processes of reproductive isolation are a group of behavioural patterns, physiological…

Q: Which are some of the Most Common Single-Gene Traits in Humans?

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: how genes and environmental factors can affect some phenotypes?

A: The observable qualities of an organism  such as its physical traits and behaviours and…

Q: Phenotypic plasticity is variation caused by what? Can genotypes have variations or different…

A: Phenotypic plasticity is the capacity of an organism to change in response to stimuli or…

Q: The majority of traits are what? (gene number)

A: Gene - A gene is defined as a polynucleotide chain that consists of segments each controlling a…

Genetic Variation

Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.

Quantitative Genetics

Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.