Every time the cells of the body divide, its DNA also replicates. During DNA replication, DNA...
Category - Biology
How Does Gel Electrophoresis Separate DNA Fragments
Gel electrophoresis is a technique used to separate macromolecules such as DNA, RNA, and proteins...
How Does Alternative RNA Splicing Affect Gene Expression
Gene expression refers to a process by which the genetic information of a gene is transferred to an...
Why is Taq Polymerase Thermostable
Taq polymerase is an enzyme used in polymerase chain reaction (PCR) to synthesize DNA in vitro. It...
How Do G Protein Coupled Receptors Work
G-protein-coupled receptors (GPCR) are the most diverse group of membrane receptors in eukaryotes...
How Does the Brain Receive the Information from the Receptor
A stimulus is a change in the environment of an organism. Animals respond to both internal and...
How Does the Body Regulate Temperature
Humans are warm-blooded animals who maintain a constant body temperature despite the environmental...
Why are Bacteria Used in Recombinant DNA Technology
Recombinant DNA technology is a method of joining DNA of two species and inserting it into a host...
Why is 16s rRNA Used to Identify Bacteria
Bacteria are the most ubiquitous life form on the earth. The biomass of bacteria exceeds that of...
How are Histones Related to Nucleosomes
A diploid human genome consists of around 6 billion base pairs of tightly packaged into 23...