个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
    • 短视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
Cisco
DNA Explained
DNA
Cm Explained
DNA
Basics Explained
DNA
Video
YHWH in Our
DNA
Chemtrails
Explained
Biology
DNA
About
DNA
What Is
DNA
DNA
Structure Animations
Human
DNA
DNA
Animation
What Is a
DNA
DNA
Definition
Short Video On How DNA Barcoding Works
DNA
Molecule
DNA
Structure
DNA
Genetics Graphic
DNA
Structure Lesson for 9th Grde
DNA
Replication Reproduction in Telugu
DNA
Spinning
DNA
3D Helix
DNA
String Posters
DNA
Experiment
Nucleic Acid
Black Hole
Explained
DNA
Genetics
Understanding
DNA
Genetics
Explained
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等(默认)关闭
筛选器
    Cisco
    DNA Explained
    DNA
    Cm Explained
    DNA
    Basics Explained
    DNA
    Video
    YHWH in Our
    DNA
    Chemtrails
    Explained
    Biology
    DNA
    About
    DNA
    What Is
    DNA
    DNA
    Structure Animations
    Human
    DNA
    DNA
    Animation
    What Is a
    DNA
    DNA
    Definition
    Short Video On How DNA Barcoding Works
    DNA
    Molecule
    DNA
    Structure
    DNA
    Genetics Graphic
    DNA
    Structure Lesson for 9th Grde
    DNA
    Replication Reproduction in Telugu
    DNA
    Spinning
    DNA
    3D Helix
    DNA
    String Posters
    DNA
    Experiment
    Nucleic Acid
    Black Hole
    Explained
    DNA
    Genetics
    Understanding
    DNA
    Genetics
    Explained
    Genes
    Explained
    DNA
    for Kids
    Define
    DNA
    DNA
    for Beginners
    DNA
    for Children
    DNA
    Facts
    Y-DNA
    Testing
    DNA
    Meaning
    AncestryDNA
    Genome
    Explained
    Structure of
    DNA
    DNA
    Test
    DNA
    Tree
    How DNA
    Works
    DNA
    Discovery
    DNA
    Science
    DNA
    and Genomes
    AncestryDNA Login
    DNA
    Results
    DNA Explained
    For Dummies
What is DNA and How Does it Work?
5:23
YouTubeScience ABC
What is DNA and How Does it Work?
What is DNA and how does it actually work? Using a brilliant library analogy, we explain how DNA stores instructions for building every protein in your body — from the double helix structure to base pairing, codons, mRNA transcription, and ribosome translation. 📚 Concepts Covered: - The library analogy: DNA is the instruction book you can ...
已浏览 12.7万 次2021年2月15日
相关产品
Understanding DNA
DNA for Kids
DNA Explained For Dummies
#DNA
Argentina Is NOT As White As People Think
Argentina Is NOT As White As People Think
YouTube1 周前
DNA (More Than A Game)
DNA (More Than A Game)
YouTube1 个月前
热门视频
What is DNA and How Does it Work?
5:24
What is DNA and How Does it Work?
YouTubeStated Clearly
已浏览 548.7万 次2012年8月30日
GCSE Biology - What is DNA? (Structure and Function of DNA)
6:33
GCSE Biology - What is DNA? (Structure and Function of DNA)
YouTubeCognito
已浏览 82.8万 次2020年3月8日
DNA Explained | Biology For Beginners
5:50
DNA Explained | Biology For Beginners
YouTubeDr. Finch's Lab
已浏览 4977 次2017年6月21日
DNA Replication
DNA replication - 3D
3:28
DNA replication - 3D
YouTubeyourgenome
已浏览 1476.8万 次2015年6月26日
DNA Replication (Updated)
8:12
DNA Replication (Updated)
YouTubeAmoeba Sisters
已浏览 1067.7万 次2019年6月28日
Cell Biology | DNA Replication 🧬
1:07:13
Cell Biology | DNA Replication 🧬
YouTubeNinja Nerd
已浏览 180.5万 次2021年3月29日
What is DNA and How Does it Work?
5:24
What is DNA and How Does it Work?
YouTubeStated Clearly已浏览 548.7万 次2012年8月30日
GCSE Biology - What is DNA? (Structure and Function of DNA)
6:33
GCSE Biology - What is DNA? (Structure and Function of DNA)
YouTubeCognito已浏览 82.8万 次2020年3月8日
DNA Explained | Biology For Beginners
5:50
DNA Explained | Biology For Beginners
YouTubeDr. Finch's Lab已浏览 4977 次2017年6月21日
Cell Biology | DNA Structure & Organization 🧬
46:23
Cell Biology | DNA Structure & Organization 🧬
YouTubeNinja Nerd已浏览 91.3万 次2021年3月24日
DNA, Chromosomes, Genes, and Traits: An Intro to Heredity
8:18
DNA, Chromosomes, Genes, and Traits: An Intro to Heredity
YouTubeAmoeba Sisters已浏览 656.6万 次2017年12月19日
DNA Structure & Replication: Our Instruction Manual for Existing: Crash Course Biology #33
12:47
DNA Structure & Replication: Our Instruction Manual for Existing: Crash Course Biology #33
YouTubeCrashCourse已浏览 33万 次2024年3月5日
GCSE Biology - DNA Part 1 | Chromosomes & Genome (2026/27 exams)
5:41
GCSE Biology - DNA Part 1 | Chromosomes & Genome (2026/27 exams)
YouTubeCognito已浏览 18万 次2025年4月11日
2:43
structure of DNA | dna structure | Watson and Crick dna model | dna double helix structure
YouTubeScience notes world plus已浏览 24.7万 次2022年2月1日
9:30
Chromosome Structure and Organization
YouTubeProfessor Dave Explains已浏览 56.4万 次2017年10月11日
展开
静态缩略图占位符
更多类似内容
  • 隐私
  • 条款