Science | Senioritis

Mohamed Abbas
July 4, 2023
Botany

The Different Shapes of Bacteria: Exploring Coccus, Bacillus, and Spirillum Variations in the Microbial World

1. Coccus – Spherical2. Bacillus – Rod-shaped3. Spirillus – Spiral Coccus, Bacillus, and Spirillum are three different shapes of bacteria Coccus, Bacillus, and Spirillum are three different...

Mohamed Abbas
July 4, 2023
Botany

Understanding the Differences: Gram-Positive vs. Gram-Negative Bacterial Cell Walls

Bacteria have 2 types of cell walls:1. Gram positive – Cell walls with a relatively high amount of peptidoglycan and only an inner cell membrane2. Gram negative...

Mohamed Abbas
July 4, 2023
Biotechnology

Understanding the Role and Significance of Restriction Enzymes in DNA Cutting and Manipulation

Each cuts DNA at a specific sequence of nucleotides Enzymes called restriction enzymes, or restriction endonucleases, are responsible for cutting DNA at specific sequences of nucleotides Enzymes...

Mohamed Abbas
July 4, 2023
Biotechnology

Gel Electrophoresis: A Step-by-Step Procedure for DNA Fragment Separation and Analysis

Procedure used to separate and analyze DNA fragments by placing a mixture of DNA fragments at one end of a porous gel and applying an electrical voltage...

Mohamed Abbas
July 4, 2023
Biotechnology

A step-by-step guide to creating a restriction site map from a DNA sequence

a map of known restriction sites within a sequence of DNA Creating a map of known restriction sites within a sequence of DNA involves identifying specific short...

Mohamed Abbas
July 4, 2023
Biotechnology

The Power of Polymerase Chain Reaction (PCR): Rapidly Amplifying Genes for Scientific Breakthroughs

technique that allows scientists to make many copies of a particular gene The technique that allows scientists to make many copies of a particular gene is called...

Mohamed Abbas
July 4, 2023
Biotechnology

The Essential Role of Primers in DNA Synthesis: A Detailed Explanation of their Function and Significance

A short single-stranded nucleic acid used by all living organisms in the initiation of DNA synthesis The short single-stranded nucleic acid used by all living organisms in...

Mohamed Abbas
July 4, 2023
Biotechnology

DNA Profiling: The Powerful Forensic Science Technique for Identifying Individuals

A laboratory technique used to determine the probable identity of a person based on the nucleotide sequences of certain regions of human DNA that are unique to...