Gene

Difference Between Gene Mapping and Gene Sequencing
“A sequence spells out the order of every DNA base in the genome, while a map simply identifies a series of landmarks in the genome,” it said. “Someti...
Difference Between Gene and Allele
A gene is a unit of hereditary information. ... The short answer is that an allele is a variant form of a gene. Explained in greater detail, each gene...
Difference Between Gene Sequencing and DNA Fingerprinting
The main difference between gene sequencing and DNA fingerprinting is that the gene sequencing is involved in the identification of the nucleotide seq...
Difference Between Dominance and Epistasis
Dominance refers to a relationship between two alleles or variants of the same gene, whereas epistasis refers to a relationship between alleles of two...
Difference Between X Inactivation and Genomic Imprinting
X inactivation turns off entire chromosomes, whereas imprinting turns off only specific genes. ... In the majority of cases, two copies of each chromo...
Difference Between Conditional and Constitutive Knockout
What is conditional knockout mice?What is conditional gene expression?What are conditional alleles?Why are conditional knockout animals desirable?How ...
Difference Between Transcriptional and Posttranscriptional Gene Silencing
Abstract. Two distinct gene-silencing phenomena are observed in plants: transcriptional gene silencing (TGS), which involves decreased RNA synthesis b...
Difference Between Epistasis and Pleiotropy
Epistasis: When a gene at one location (locus) alters the phenotypic expression of a gene at another locus. ... Pleiotropy: A single gene controlling ...
Difference Between Allele and Locus
Alleles are variants of the same gene that occur on the same place on a chromosome. (Through a mutation, they are different.) A locus refers to the lo...