The key difference between plasmid and chromosome is that the plasmid is a circular double-stranded extra-chromosomal DNA structure of bacteria while the chromosome is a well-organized thread-like structure that contains genomic DNA tightly coiled with proteins. The bacterial cell contains a chromosome and several extra-chromosomal DNA circles called plasmids. Bacterial chromosome contains the genomic DNA […]
Difference Between Aneuploidy and Polyploidy
The key difference between aneuploidy and polyploidy is that the aneuploidy is a condition that happens due to a missing or an extra chromosome in the genome of an organism while the polyploidy is a condition when a cell contains more than two sets of chromosomes. Every organism has a particular set of chromosomes in […]
Difference Between Penetrance and Expressivity
The key difference between penetrance and expressivity is that the penetrance refers to the proportion of genotypes that actually show expected phenotypes in a population while the expressivity is the degree to which trait expression differs among individuals. Penetrance and expressivity are two terms very commonly used in genetic analysis. Though alleles are alternative forms […]
Difference Between Codominance and Incomplete Dominance
The key difference between codominance and incomplete dominance is based on the expression of the traits in the offspring. In Codominance, the offspring receive a combination of both parent genes, whereas, in Incomplete dominance, neither one of the parent genes expresses. In genetics, Gregor Mendel discovered the Principal of Dominance. But, it was found that […]
Difference Between Gene and Allele
The key difference between gene and allele is that the gene is a specific nucleotide sequence that encodes for a specific protein while the allele is a variant of a gene either the dominant or the recessive variant. A gene is the basic unit of heredity. Specifically, it has a precise nucleotide sequence that encodes […]
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