DNA Transcription Model
Product Code : JC-BE-6094
The DNA Transcription Model from Jaincolab is a three-dimensional teaching model that illustrates the enzymatic mechanism by which a messenger RNA (mRNA) strand is synthesized from a DNA template.
It is used in genetics, molecular biology, biotechnology, and medical courses to explain the role of RNA polymerase, promoters, and RNA processing in gene expression.
What the Concept States
| Parameter | Details |
|---|---|
| Transcription | Process of synthesizing a messenger RNA (mRNA) strand from a DNA template |
| RNA Polymerase | Enzyme that synthesizes RNA by reading the DNA template strand in the 3' to 5' direction |
| Promoter | DNA sequence that signals the start point for transcription |
| Template Strand | The DNA strand used as the template for RNA synthesis |
| mRNA Processing | In eukaryotes, the primary RNA transcript is processed by capping, splicing, and polyadenylation before leaving the nucleus |
| Termination | Transcription ends when RNA polymerase reaches a specific termination sequence on the DNA |
Key Features
- Illustrates the step-by-step mechanism of DNA transcription
- Shows the role of RNA polymerase, promoters, and termination sequences
- Depicts eukaryotic mRNA processing steps
- Durable, exam-oriented construction for repeated classroom use
- Compact benchtop format suitable for laboratories and lecture halls
Why Choose Jaincolab
Jaincolab (Jain Scientific Suppliers) is an ISO 9001:2015 and ISO 14001:2015 certified manufacturer and exporter of laboratory and scientific teaching models, supplying biology, chemistry, physics, and pharmacy equipment to institutions across India and internationally. Explore our complete range on the Biology Equipment category page, including our DNA Replication Model, for related molecular biology teaching aids.
Applications
| Application Area | Use |
|---|---|
| Genetics Education | Teaching the mechanism of DNA transcription |
| Molecular Biology Laboratories | Explaining RNA polymerase function and promoter recognition |
| Biotechnology Training | Supporting coursework on gene expression |
| Medical Colleges | Correlating transcription with gene expression and genetic disease |
| Science Exhibitions | Visual overview of transcription for general audiences |
Frequently Asked Questions
Q1. What does the DNA Transcription Model demonstrate?
A. It demonstrates how RNA polymerase synthesizes a messenger RNA strand from a DNA template during transcription.
Q2. What is the role of a promoter in transcription?
A. A promoter is a DNA sequence that signals the start point for transcription and helps RNA polymerase bind to the correct location.
Q3. What happens to mRNA after transcription in eukaryotes?
A. The primary RNA transcript is processed by capping, splicing, and polyadenylation before it leaves the nucleus.
Q4. What ends the process of transcription?
A. Transcription ends when RNA polymerase reaches a specific termination sequence on the DNA.
Q5. Who uses this model?
A. Genetics, molecular biology, biotechnology, and medical students and faculty use it to study transcription.
Q6. Is this the same product as the Transcription of Genetic Code Model?
A. No. The DNA Transcription Model and the Transcription of Genetic Code Model are two separate, individually listed products in our catalogue. Please check the exact product name against your requirement before ordering, or contact our team to confirm which one you need.
Request a Quote
To request pricing or place an order for the DNA Transcription Model, please contact our team with your requirement.
