DNA Structure
★Exhibit Content: DNA double helix structure and genetic inheritance science popularization ★Interaction: Model display + multimedia interaction ★Operation: Visitors watch related videos on the screen to learn about DNA structure knowledge, while observing the colorful glowing DNA double helix model to intuitively understand the material structure of genes and their information transmission function. ★Exhibit Description: The exhibit consists of a DNA double helix structure model and a multimedia system. By selecting related software videos, it explains DNA structure, blood type and inheritance, dominant and recessive genes, and other related genetic knowledge, allowing visitors to gain relevant genetic knowledge. ★Scientific Principle: A gene (hereditary factor) is the entire nucleotide sequence required to produce a polypeptide chain or functional RNA. Genes support the basic structure and performance of life. They store all the information of life's race, blood type, gestation, growth, apoptosis, and other processes. The interdependence of environment and heredity interprets important physiological processes such as life reproduction, cell division, and protein synthesis. All life phenomena of organisms, including birth, growth, decline, disease, aging, and death, are related to genes. It is also an intrinsic factor determining life and health. Therefore, genes have dual attributes: materiality and informativeness.
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- Φ1.2×2.2 Φ1.2×2.2Dimensions (unit: m) Φ1.2×2.2 Brand: KexMall Model: PopsciCat-Life-106 1. Materials ① Base: Q235-1.5mm sheet metal with baked paint + 12mm Kelesi artificial stone countertop (circular base) ② Core model: Colorful DNA double helix structure model ③ Instruction sign, graphic panel: 5mm acrylic UV printing 2. Main Configuration ① Display system: 15-inch I3 touch all-in-one machine (built-in DNA, gene and other explanation software) ② Electrical control system: Electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science exhibits ③ Electrical control box: Leakage switch, switching power supply, controller, etc. 3. Layout Requirements ① Power requirement: AC100-240V, 50/60Hz/50～60Hz 300W (standard three-wire socket, reliably grounded) ② Installation method: Direct placement ③ Entry passage: Door frame dimensions (width×height) ≥2.0m×1.0m, continuous turning interval in passage ≥2m ④ Maintenance passage: Not required
★Exhibit Content: DNA double helix structure and genetic inheritance science popularization ★Interaction: Model display + multimedia interaction ★Operation: Visitors watch related videos on the screen to learn about DNA structure knowledge, while observing the colorful glowing DNA double helix model to intuitively understand the material structure of genes and their information transmission function. ★Exhibit Description: The exhibit consists of a DNA double helix structure model and a multimedia system. By selecting related software videos, it explains DNA structure, blood type and inheritance, dominant and recessive genes, and other related genetic knowledge, allowing visitors to gain relevant genetic knowledge. ★Scientific Principle: A gene (hereditary factor) is the entire nucleotide sequence required to produce a polypeptide chain or functional RNA. Genes support the basic structure and performance of life. They store all the information of life's race, blood type, gestation, growth, apoptosis, and other processes. The interdependence of environment and heredity interprets important physiological processes such as life reproduction, cell division, and protein synthesis. All life phenomena of organisms, including birth, growth, decline, disease, aging, and death, are related to genes. It is also an intrinsic factor determining life and health. Therefore, genes have dual attributes: materiality and informativeness.
- Φ1.2×2.7 Φ1.2×2.7Dimensions (unit: m) Φ1.2×2.7 Brand: KexMall Model: PopsciCat-Life-107 1. Materials ① Base: Q235-1.5mm sheet metal with baked paint + 12mm Kelesi artificial stone countertop (circular base) ② Core model: Colorful DNA double helix structure model ③ Instruction sign, graphic panel: 5mm acrylic UV printing 2. Main Configuration ① Display system: 17-inch I3 touch all-in-one machine (built-in DNA, gene and other explanation software) ② Electrical control system: Electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science exhibits ③ Electrical control box: Leakage switch, switching power supply, controller, etc. 3. Layout Requirements ① Power requirement: AC100-240V, 50/60Hz/50～60Hz 300W (standard three-wire socket, reliably grounded) ② Installation method: Direct placement ③ Entry passage: Door frame dimensions (width×height) ≥2.0m×1.0m, continuous turning interval in passage ≥2m ④ Maintenance passage: Not required
★Exhibit Content: DNA double helix structure and genetic inheritance science popularization ★Interaction: Model display + multimedia interaction ★Operation: Visitors watch related videos on the screen to learn about DNA structure knowledge, while observing the colorful glowing DNA double helix model to intuitively understand the material structure of genes and their information transmission function. ★Exhibit Description: The exhibit consists of a DNA double helix structure model and a multimedia system. By selecting related software videos, it explains DNA structure, blood type and inheritance, dominant and recessive genes, and other related genetic knowledge, allowing visitors to gain relevant genetic knowledge. ★Scientific Principle: A gene (hereditary factor) is the entire nucleotide sequence required to produce a polypeptide chain or functional RNA. Genes support the basic structure and performance of life. They store all the information of life's race, blood type, gestation, growth, apoptosis, and other processes. The interdependence of environment and heredity interprets important physiological processes such as life reproduction, cell division, and protein synthesis. All life phenomena of organisms, including birth, growth, decline, disease, aging, and death, are related to genes. It is also an intrinsic factor determining life and health. Therefore, genes have dual attributes: materiality and informativeness.
- Φ1.4×2.3 Φ1.4×2.3Dimensions (unit: m) Φ1.4×2.3 Brand: KexMall Model: PopsciCat-Life-108 1. Materials ① Base: Q235-1.5mm sheet metal with baked paint + 12mm Kelesi artificial stone countertop (circular base) ② Core model: Colorful DNA double helix structure model ③ Instruction sign, graphic panel: 5mm acrylic UV printing 2. Main Configuration ① Display system: 19-inch I3 touch all-in-one machine (built-in DNA, gene and other explanation software) ② Electrical control system: Electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science exhibits ③ Electrical control box: Leakage switch, switching power supply, controller, etc. 3. Layout Requirements ① Power requirement: AC100-240V, 50/60Hz/50～60Hz 300W (standard three-wire socket, reliably grounded) ② Installation method: Direct placement ③ Entry passage: Door frame dimensions (width×height) ≥2.0m×1.0m, continuous turning interval in passage ≥2m ④ Maintenance passage: Not required
★Exhibit Content: DNA double helix structure and genetic inheritance science popularization ★Interaction: Model display + multimedia interaction ★Operation: 1. Observe the DNA model to intuitively understand DNA structure; 2. Click the screen to watch multimedia videos and learn DNA-related knowledge; 3. Select two base modules to form a pair, connect them together and place them on the backbone formed by alternating deoxyribose and phosphate to form the entire DNA double helix structure. ★Exhibit Description: The exhibit consists of a DNA double helix structure model and a touch all-in-one machine. By selecting related software videos, it explains DNA structure, blood type and inheritance, dominant and recessive genes, and other related genetic knowledge, allowing visitors to gain relevant genetic knowledge. ★Scientific Principle: A gene (hereditary factor) is the entire nucleotide sequence required to produce a polypeptide chain or functional RNA. Genes support the basic structure and performance of life. They store all the information of life's race, blood type, gestation, growth, apoptosis, and other processes. The interdependence of environment and heredity interprets important physiological processes such as life reproduction, cell division, and protein synthesis. All life phenomena of organisms, including birth, growth, decline, disease, aging, and death, are related to genes. It is also an intrinsic factor determining life and health. Therefore, genes have dual attributes: materiality and informativeness.
- 2.0×1.4×2.4 2.0×1.4×2.4Dimensions (unit: m) 2.0×1.4×2.4 Brand: KexMall Model: PopsciCat-Life-109 1. Materials ① Base: Q235-1.5mm sheet metal with baked paint + 12mm Kelesi artificial stone countertop (circular base) ② Core model: Colorful DNA double helix structure model ③ Instruction sign, graphic panel: 5mm acrylic UV printing 2. Main Configuration ① Display system: 21-inch I3 touch all-in-one machine (built-in DNA, gene and other explanation software) ② Electrical control system: Electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science exhibits ③ Electrical control box: Leakage switch, switching power supply, controller, etc. 3. Layout Requirements ① Power requirement: AC100-240V, 50/60Hz/50～60Hz 300W (standard three-wire socket, reliably grounded) ② Installation method: Direct placement ③ Entry passage: Door frame dimensions (width×height) ≥2.0m×1.0m, continuous turning interval in passage ≥2m ④ Maintenance passage: Not required
★Exhibit Content: DNA double helix structure and genetic inheritance science popularization ★Interaction: Model display + multimedia interaction ★Operation: Visitors watch related videos on the screen to learn about DNA structure knowledge, while observing the colorful DNA double helix model to intuitively understand the material structure of genes and their information transmission function. ★Exhibit Description: The exhibit consists of a DNA double helix structure model and a touch all-in-one machine. By selecting related software videos, it explains DNA structure, blood type and inheritance, dominant and recessive genes, and other related genetic knowledge, allowing visitors to gain relevant genetic knowledge. ★Scientific Principle: A gene (hereditary factor) is the entire nucleotide sequence required to produce a polypeptide chain or functional RNA. Genes support the basic structure and performance of life. They store all the information of life's race, blood type, gestation, growth, apoptosis, and other processes. The interdependence of environment and heredity interprets important physiological processes such as life reproduction, cell division, and protein synthesis. All life phenomena of organisms, including birth, growth, decline, disease, aging, and death, are related to genes. It is also an intrinsic factor determining life and health. Therefore, genes have dual attributes: materiality and informativeness.
Review
Principle Display: ★★★ Interaction Effect: ★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★