The MYASKRO DNA Double Helix Model is a three-dimensional
educational model designed to help students understand the structure and
organisation of deoxyribonucleic acid (DNA).
The model represents the familiar double helix structure
with two outer molecular chains connected by colour-coded paired components.
This makes it easier for learners to visualise DNA architecture than when
studying only two-dimensional textbook diagrams.
It is suitable for school and college biology laboratories, genetics
teaching, molecular-biology classes, medical education and classroom
demonstrations.
Three-Dimensional DNA Double Helix
DNA consists of two molecular strands arranged in a spiral or double-helix
configuration. This model presents that organisation in a large visual
format so students can observe how the two strands wind around one another.
The structure helps learners understand the overall organisation of DNA
before progressing to more detailed study of nucleotides, genes and
molecular genetics.
Colour-Coded Base Pairing
The central connecting components are displayed in contrasting colours,
helping students identify the concept of complementary base pairing.
In DNA, the principal nitrogenous bases are:
- Adenine
- Thymine
- Guanine
- Cytosine
These bases pair in a specific way, with adenine pairing with thymine and
guanine pairing with cytosine.
The colour coding on the model provides a useful visual aid for introducing
this pairing concept. Colour assignments on the physical model should be
interpreted according to the supplied identification guide where provided.
Shows the Outer DNA Backbone
The two outer chains of the model represent the repeating backbone of the
DNA molecule.
This arrangement helps demonstrate how the paired bases are positioned
between the two outer strands, forming the ladder-like structure that
twists into the double helix.
Detachable Demonstration Section
The model includes a separate demonstration section that allows students
and instructors to examine a short portion of the DNA structure more
closely.
This can be useful when explaining the relationship between the outer
backbone and the paired components without the visual complexity of the
complete helix.
Useful for Genetics and Molecular Biology Teaching
The DNA model can support introductory teaching of several important
biological concepts, including:
- DNA double-helix structure
- Nucleotide organisation
- Complementary base pairing
- DNA backbone arrangement
- Relationship between the two DNA strands
- Basic genetics and heredity concepts
- Introduction to DNA replication
It is intended as an educational representation and does not reproduce
molecular dimensions or atomic geometry at true scale.
Designed for Classroom Demonstration
The vertical display stand keeps the model upright and visible during
lectures, laboratory demonstrations and group discussions.
The model can be placed on a classroom desk, laboratory bench or teaching
station and viewed from multiple directions.
Who Should Buy This DNA Model?
The MYASKRO DNA Double Helix Model is suitable for:
- School biology laboratories
- College biology departments
- Medical and nursing students
- Genetics teaching laboratories
- Molecular-biology students
- Biotechnology courses
- Science teachers and educators
- Educational demonstrations and exhibitions
Why Choose the MYASKRO DNA Model?
Three-dimensional learning: Helps students visualise DNA
more clearly than a flat textbook illustration.
Colour-coded components: Makes complementary base-pair
relationships easier to explain during teaching.
Visible double helix: Demonstrates the characteristic
twisted arrangement of the two DNA strands.
Detachable demonstration section: Allows closer study of
a smaller part of the molecular structure.
Display stand included: Keeps the model upright and ready
for classroom or laboratory use.
Institutional purchase support: GST invoice, formal
quotation, proforma invoice and bulk-order assistance are available for
schools, colleges and laboratories.
What Is Included?
- 1 DNA double helix teaching model
- 1 detachable DNA demonstration section
- 1 supporting display stand and base
Product Specifications
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Product Name
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MYASKRO DNA Double Helix Model
|
|
Brand
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MYASKRO
|
|
Product Type
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DNA structure teaching model
|
|
Structure Demonstrated
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DNA double helix
|
|
Teaching Concepts
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DNA structure, nucleotide pairing and molecular organisation
|
|
Colour Coding
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Multicoloured molecular components
|
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Detachable Section
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Yes
|
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Display Stand
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Included
|
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Primary Use
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Biology, genetics and molecular-biology education
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Note: Colours, size and minor construction details may vary
slightly between production batches without affecting the educational
purpose of the model.
Frequently Asked Questions
What does this DNA model demonstrate?
It demonstrates the basic double-helix structure of DNA, including the two
outer strands and paired components positioned between them.
Does it show DNA base pairing?
Yes. The model uses colour-coded components to demonstrate complementary
pairing between the central nucleotide bases.
Which bases are found in DNA?
DNA contains adenine, thymine, guanine and cytosine. Adenine pairs with
thymine, while guanine pairs with cytosine.
Is a stand included?
Yes. The main DNA helix is displayed vertically on a supporting stand and
base.
Is this suitable for school students?
Yes. It is suitable for school and college biology teaching as well as
introductory genetics and molecular-biology education.
Can it be used for medical students?
Yes. It can support introductory teaching of DNA structure and molecular
genetics in medical and allied-health education.
Is this model molecularly to scale?
No. It is an educational representation designed to explain the structure
and organisation of DNA rather than reproduce true atomic dimensions.
Can institutions request a formal quotation?
Yes. Schools, colleges and laboratories can request a formal quotation,
proforma invoice, GST documentation and estimated dispatch schedule.
