Why is a baby elephant considered an expensive offspring?

Q: What is the  expected ratio of phenotypes among children when the parents are of the AB blood type…

A: ABO blood grouping in human beings is an example of multiple allelism and codominance.

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: In cats, long hair is recessive to short hair. A true-breeding (homozygous) short- haired male is…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: e identical twins not 100% the sa

A: Twins can be either monozygotic or dizygotic. Monozygotic twins develop from the same zygote, which…

Q: horned bull is mated to a hornless cow that is heterozygous for the condition. What kind of…

A: Even when heterozygous with a recessive allele, a dominant allele expresses its phenotypic effect.…

Q: If a homozygous, normal female and a color blind male have children, what percentage of all tueir…

A:

Q: John has unattached earlobes (dominant) like his father, but his mother has attached earlobes…

A: Let’s denoted the allele for unattached earlobes as A and allele for attached earlobes as aThe…

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: What are inheritence of two genes?

A: Genes are basic units of inheritance. Gene is  a specific sequence of DNA which encodes specific…

Q: What is an example of a lethal allele?

A: Alleles that cause an organism to die are called lethal alleles. The genes which result in viability…

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: What is required in the genotype of an individual to show a recessive trait?

A: Genotype  It is defined as the reference to the alleles (variants of the gene) an individual carries…

Q: Enlist objectives of breeding for improved nutritional quality?

A: There are people who suffer from the deficiencies of micronutrient, protein and vitamin. These…

Q: How to determine if twins are identical or fraternal if only one still alive?

A: Twins are the two offspring or individuals produced during same pregnancy. Twins can be monozygotic…

Q: Why does external fertilization lead to an increase of genetic variation?

A: Reproduction is the biological phenomenon by which offspring are produced by individual organisms.…

Q: A female tortoiseshell cat is crossed with a black male cat. What are the phenotypes of the…

A: Cats are examples of the XX and XY type of sex determination. Here, the females are homozygous for X…

Q: can a women who is type A and a man who is type A have a child who is Type O? use punnett squrares…

A:

Q: Compare and contrast "maternal effect", "maternal inheritance", "parental imprinting"

A: Answer : Maternal inheritance is the phenomenon which appears in the childrens in which they get the…

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: If a mutation in a dominant gene occurred during gamete formation which resulted in a new recessive…

A: Alleles are generally defined as the variants of a gene. Based on the alleles present in the genome,…

Q: Explain the Bombay Phenotype ?

A: A blood type (also known as a blood group) is a classification of blood, based on the presence and…

Q: Compare and contrast Maternal effect Maternal inheritance Paternal imprinting

A: Answer : Maternal inheritance is the phenomenon which appears in the childrens in which they get the…

Q: What is the relationship between phenotypic and genetic

A: Genotype of an organisms can be defined as the sum of all it's genes.It is the genetic makeup of an…

Q: What is the offspring phenotype ratio?

A: Genetic is the branch of biology that is concerned with the study of genes, genetic variation, and…

Q: What is an an allele that negatively affects the survival of a homozygote?

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: If the homozygous dominant turtle mates with a heterozygous turtle, what ratio of brown-shell to…

A: *Assume that the brown shell particularity is dominant and determined by a single gene with two…

Q: Make an example of what this type of epistasis would look like: double dominant and recessive.

A: Epistasis refers to the phenomenon when the expression of one gene is affected by the expression of…

Q: What do you mean by differntiation?

A: A cell is the smallest unit of a living thing which contributes to the specialized function in the…

Q: Will a cross breeding between a dog and an cat is possible? explain

A: Breeding is defined as sexual reproduction occurring between two organisms of the opposite sex of…

Q: The trait known as “Hitchhikers Thumb” is controlled by a recessive allele while straight thumb is…

A: Hitchhiker's Thumb is the condition in which the thumb shows hyperextensibility.

Q: In dogs, a black nose (A) is dominant to a light colored nose (a). Two black nosed dogs produce a…

A: Genes are the units of DNA that encode specific genetic information for particular characteristics…

Q: Differences between mitochondrial inheritance and genetic maternal effect?

A: Answer- Mitochondrial inheritance is a type of inheritance of characters coded by mitochondrial…

Q: What is an example of incomplete dominance?

A: The genetics is the branch of biology that deals with the study of genes, genetic variation and…

Q: how do we find out who the father of the cub is by looking at the cubs chromesomes

A: A chromosome is a long DNA molecule with part or all of the genetic material of an organism

Q: Who had proposed the chromosomal theory of the inheritance?

A: Inheritance is the basic principle of genetics that explains how the characteristics are passed from…

Q: What are the two types of twins and how do they arise?

A: The period from conception to birth is called pregnancy. When an egg is fertilized by a sperm, the…

Q: Are Punnett squares accurate and can be used to determine parents of offspring

A: In genetics Punnet square is very important that helps us to determine the possible genotypes of a…

Q: If a male is colorblind, what information do you absolutely know about his daughters?

A: A gene is a sequence of nucleotides in genome that codes for a functioning molecule. There is…