Key Difference – HFR vs F+ Strains Bacterial conjugation is a method of sexual reproduction in bacteria and is considered as one mode of horizontal gene transfer in bacteria. It is possible between two bacteria in which one bacterium possesses fertility factor or F plasmid and second bacterium lacks F plasmid. During bacterial conjugation, […]
Difference Between Tissue Engineering and Regenerative Medicine
Key Difference – Tissue Engineering vs Regenerative Medicine Cells are the fundamental units of tissues of the living organisms. Each cell has a lifetime. When this lifetime ends, the cells die, and new cells are generated. This is a natural process known as apoptosis. However, some cells die prematurely due to various factors such […]
Difference Between Repetitive DNA and Satellite DNA
Key Difference – Repetitive DNA vs Satellite DNA Genomic DNA is mainly composed of coding DNA and noncoding DNA. Coding sequences are known as genes. Thousands of genes are located on chromosomes. Repetitive DNA, introns and regulatory sequences are considered as noncoding DNA in the genome. Repetitive DNA is the nucleotide sequences repeating over […]
Difference Between Histone and Nonhistone Proteins
Key Difference – Histone vs Nonhistone Proteins Chromatin is the condensed form of DNA within chromosomes. It is a complex of DNA and proteins. Proteins provide the structure to chromatin and stabilize the DNA inside the small volume of the nucleus. Proteins involved in stabilizing chromatin structure are two types named histone proteins and […]
Difference Between PGS and PGD
Key Difference – PGS vs PGD In vitro fertilization (IVF) is a complex process that is used to treat fertility and genetic problems and help in the conception of a child. When a married couple faces problems associated with the conception of a child, IVF serves as a good solution and is the most […]
Difference Between Plasmid and Transposon
Key Difference – Plasmid vs Transposon Bacteria contain chromosomal and non chromosomal DNA. Chromosomal DNA plays an important role in the growth of bacteria. Non chromosomal DNA does not encode essential genes for bacterial survival. A plasmid is a type of prokaryotic non chromosomal DNA. They are small, circular double stranded DNA which provides […]
Difference Between Positive and Negative Gene Regulation
Key Difference – Positive vs Negative Gene Regulation Gene regulation is a process of controlling geneswhich are expressed in the cells’ DNA. By controlling the gene expression, cells can control the production of functional proteins in the cells. Some genes are turned on while some are turned off according to the requirement. Gene regulation […]
Difference Between Cytosine and Thymine
Cytosine vs Thymine Nucleotide is a building block of nucleic acids such as DNA and RNA. It is composed of three main components: pentose sugar, a nitrogenous base and phosphate groups. There are five different nitrogenous bases present in nucleic acids. They are adenine, guanine, thymine, uracil, and cytosine. Adenine and guanine are purines. […]
Difference Between Gene Therapy and Stem Cell Therapy
Key Difference – Gene Therapy vs Stem Cell Therapy Gene therapy and stem cell therapy are novel therapeutic techniques developed by researchers through advanced experiments. Gene therapy can be defined as a technique which introduces genes or genetic materials into patients to correct or replace abnormal or mutated genes that cause genetic diseases. Cell […]
Difference Between Ti and Ri Plasmid
Key Difference – Ti vs Ri Plasmid Agrobacterium is a bacterial genus which causes several diseases in dicotyledonous plants including crown gall disease and hairy root disease. These two diseases are encoded by the genes located in plasmids (non chromosomal DNA) of bacteria. Bacterial species Agrobacterium tumerfaciens bears a tumor inducing plasmid (Ti plasmid) […]
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