What is a gene? What is an allele? Give an example of 2 alleles of a human gene.Genetics:The transmission of characteristics from parents to their offspring is called hereditary. The possession of characteristics different from those of the parents and the offspring is called ...
What is the difference between a gene and an allele? What is the genotype of a carrier of a recessive disorder? What is the difference between genotype and phenotype? How do these two terms relate to the terms allele, homozygous, heterozygous, dominant, and recessive?
Can we assume that an organism with fewer chromosomesthan a human is less complex? Explainusing an example. Explain the relationship between a gene and a chromosome.o An allele is:o Different alleles can specify different traits. Define the term trait and give an example.D. Not All DNA...
6 (a) What is meant by the term transgenic organism?(2)1. contains gene /DNA /allele /genetic material;2. from a different species;___(b) (i) Give an example of a current or potential use of a transgenic animal.(1)1. producing (human) organs;2. named animal making antibodies/pro...
Gene Therapyin Monogenic Disease Monogenic genetic disease refers to a genetic disease controlled by one allele. There are more than 6600 kinds of monogenic diseases identified so far – this figure is increasing at an alarming rate of 10-50 every year and poses a great threat to human health...
A trait is an observable characteristic. This includes things like hair color, blood type, and behaviors. A dominant trait will be expressed with one or two dominant alleles. Traits are expressed depending upon the alleles for the corresponding gene that the organism inherited. Organisms have ...
same allele is homozygous. An individual who carries two different alleles for a certain gene is heterozygous. So here are some possibilities of eye colour below: A person with two blue alleles will have blue eyes. A person with two brown alleles will have brown eyes. ...
The key difference between allelic and non allelic gene is that in allelic genes, the alleles are present at the same location of the homologous chromosome
An allele is a specific version of a particular gene. A gene codes for a particular protein, and various alleles for that gene may code for different versions of the protein, or perhaps no protein at all.Answer and Explanation: Alleles t...
An allele is a specific version of a gene that can influence traits, which are observable characteristics resulting from the interaction of alleles and the environment.