Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 21, 2023
Genetics

The Role of Bacteriophages in Controlling Bacterial Populations and Their Potential as Therapeutic Agents

Bacteriophage A virus that infects bacteria Bacteriophage, or simply phage, is a type of virus that infects bacteria. It consists of a nucleic acid, which can be...

Mohamed Abbas
June 21, 2023
Genetics

Sulfur-35: A Radioactive Isotope and Its Applications in Science Research

Sulfur-35 radioactive forms of sulfur used in protein labeling. No radioactivity found inside bacterium confirming protein is not genetic material. Sulfur-35 (abbreviated as 35S) is an isotope...

Mohamed Abbas
June 21, 2023
Genetics

Exploring the Applications of Phosphorus-32 (P-32) in Medical, Agricultural, and Biological Research: Benefits and Risks.

Phosphorus-32 radioactivity found inside bacteruim a radioactive isotope that marks DNA. Results confirmed DNA is genetic material Phosphorus-32 (P-32) is a radioactive isotope of phosphorus. This isotope...

Mohamed Abbas
June 21, 2023
Genetics

The Hershey-Chase Experiment: Confirming DNA as the Genetic Material in 1952.

Hershey and Chase concluded that the genetic material of the bacteriophage was DNA, not protein. Hershey and Chase are two scientists who contributed significantly to the field...

Mohamed Abbas
June 21, 2023
Genetics

Unraveling the Structure of DNA: The Impact and Legacy of the Watson-Crick Discoveries on Science and Society.

Watson-Crick Discoveries the double-helix structure of the DNA molecule The Watson-Crick discoveries are among the most significant scientific discoveries in modern history. They refer to the discovery...

Mohamed Abbas
June 21, 2023
Genetics

Unlocking the Secrets of DNA: Chargaff’s Rule and Its Significance in the Discovery of the Double Helix Structure.

Charguff’s rule A=T ratio and C=G ratio Chargaff’s rule states that in DNA, the amount of adenine (A) always equals the amount of thymine (T), and the...

Mohamed Abbas
June 21, 2023
Genetics

Unveiling the Critical Role of Telomerase in Cellular Aging and Disease Management

Telomerase An enzyme that replicates ends of DNA by adding repeated DNA sequences to the Telomeres Telomerase is an enzyme that plays a critical role in the...

Mohamed Abbas
June 21, 2023
Genetics

Unlocking the Secret to Telomeres: The Key to Aging and Disease

telomeres the tips of eukaryotic chromosomes that prevents genes near the end of chromosomes from being lost Telomeres are repetitive nucleotide sequences found at the ends of...