Chromosome – Page 3 – Sciencevivid

Maternal Serum Marker Test- Definition, Types, Trimester, Risks, Benefits

Leave a Comment / CLINICAL GENETICS / sciencevivid

Introduction: Types of Serum marker: Maternal serum marker tests are blood tests that are used to screen for certain chromosomal abnormalities or birth defects in a developing fetus. The tests measure the levels of specific substances, known as markers, in the blood of the pregnant woman. Elevated levels of certain markers can indicate an increased […]

Maternal Serum Marker Test- Definition, Types, Trimester, Risks, Benefits Read More »

Karyotyping- Definition, Types, Procedure, Media, Application

Leave a Comment / CLINICAL GENETICS / sciencevivid

A karyotype is a visual representation of the chromosomes in an individual’s cells, typically obtained through a process called karyotyping. The notes on karyotyping may include information about the arrangement, structure, and characteristics of an individual’s chromosomes.

Karyotyping- Definition, Types, Procedure, Media, Application Read More »

AIDS- Definition, HIV, Mechanism, Transmission, Stages, Diagnosis, Prevention

1 Comment / MICROBIOLOGY / sciencevivid

AIDS (acquired immune deficiency syndrome) is a serious and potentially life-threatening condition

AIDS- Definition, HIV, Mechanism, Transmission, Stages, Diagnosis, Prevention Read More »

Agrobacterium-Mediated Gene Transfer (Transformation) in Plants

Leave a Comment / MOLECULAR BIOLOGY / sciencevivid

Explore Agrobacterium-mediated gene transfer, a powerful tool in plant genetic engineering. Understand the mechanism by which Agrobacterium tumefaciens transfers genes into plant cells, allowing for the introduction of desired traits.

Agrobacterium-Mediated Gene Transfer (Transformation) in Plants Read More »

Plasmids- Definition, Properties, Structure, Types, Functions, Examples

Leave a Comment / MOLECULAR BIOLOGY / sciencevivid

Plasmids are used for a variety of reasons in recombinant DNA technology.

Plasmids- Definition, Properties, Structure, Types, Functions, Examples Read More »

SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis)

SDS-PAGE- Principle, Components, Steps, Applications

Leave a Comment / MOLECULAR BIOLOGY / sciencevivid

SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis) is a commonly used technique in biochemistry and molecular biology to separate and analyze proteins based on their molecular weight.

SDS-PAGE- Principle, Components, Steps, Applications Read More »

Agarose Gel Electrophoresis- Principle, Types, Components, Steps, Applications

1 Comment / MOLECULAR BIOLOGY / sciencevivid

Agarose gel electrophoresis is a widely employed technique in molecular biology and genetics for the separation and analysis of DNA molecules based on their size.

Agarose Gel Electrophoresis- Principle, Types, Components, Steps, Applications Read More »

Breast Cancer- Symptoms, Causes, Stages, Diagnosis, Prevention

Antibiotic- Definition, Types, Uses, Side Effects, Resistance

Leave a Comment / MICROBIOLOGY / sciencevivid

Antibiotics are medications that are used to treat bacterial infections by either killing the bacteria or inhibiting their growth, helping to alleviate symptoms and promote recovery.

Antibiotic- Definition, Types, Uses, Side Effects, Resistance Read More »

DNA Transcription (RNA Synthesis) – Enzymes, Steps, RNA Processing

Leave a Comment / MOLECULAR BIOLOGY / sciencevivid

DNA transcription is the process in which genetic information encoded in DNA is used to synthesize an RNA molecule, known as messenger RNA (mRNA), through the activity of RNA polymerase, enabling the transfer of genetic instructions from the DNA to the cellular machinery for protein synthesis.

DNA Transcription (RNA Synthesis) – Enzymes, Steps, RNA Processing Read More »