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。

dna 的热门建议

DNA Testing Results
DNA
Testing Results
Irish DNA Testing
Irish DNA
Testing
DNA Testing Results Explained
DNA
Testing Results Explained
DNA Testing Result Surprises
DNA
Testing Result Surprises
MyHeritage DNA Testing
MyHeritage DNA
Testing
Dog DNA Testing
Dog DNA
Testing
Ancestry DNA Testing
Ancestry DNA
Testing
DNA Testing This Esme
DNA
Testing This Esme
DNA Testing Kits
DNA
Testing Kits
DNA Testing for Ancestry Indian
DNA
Testing for Ancestry Indian
Ancestry.com DNA Test
Ancestry.com DNA
Test
DNA Ancestry Testing Reviews
DNA
Ancestry Testing Reviews
Best DNA Testing Kits
Best DNA
Testing Kits
DNA Testing Jewish
DNA
Testing Jewish
DNA Testing Kits for Paternity
DNA
Testing Kits for Paternity
Polish DNA Results
Polish DNA
Results
France Testing Travelers
France Testing
Travelers
Native American DNA Testing
Native American
DNA Testing
Maury DNA Testing
Maury DNA
Testing
Blood Testing
Blood
Testing
Paternity DNA Testing 2020
Paternity DNA
Testing 2020
  • 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
  1. DNA Testing
    Results
  2. Irish
    DNA Testing
  3. DNA Testing
    Results Explained
  4. DNA Testing
    Result Surprises
  5. MyHeritage
    DNA Testing
  6. Dog
    DNA Testing
  7. Ancestry
    DNA Testing
  8. DNA Testing
    This Esme
  9. DNA Testing
    Kits
  10. DNA Testing
    for Ancestry Indian
  11. Ancestry.com DNA
    Test
  12. DNA Ancestry Testing
    Reviews
  13. Best DNA Testing
    Kits
  14. DNA Testing
    Jewish
  15. DNA Testing
    Kits for Paternity
  16. Polish DNA
    Results
  17. France Testing
    Travelers
  18. Native American
    DNA Testing
  19. Maury
    DNA Testing
  20. Blood
    Testing
  21. Paternity DNA Testing
    2020
DNA Replication (Updated)
8:12
YouTubeAmoeba Sisters
DNA Replication (Updated)
Explore the steps of DNA replication, the enzymes involved, and the difference between the leading and lagging strand! This video is an update from our old DNA replication video with nearly the same script but added detail and improved art! See table of contents by expanding details. Table of Contents: 00:00 Intro 0:11 Why do you need DNA ...
已浏览 955.4万 次2019年6月28日
DNA Testing Kits
understanding dna ancestry tests: how they work
1:01
understanding dna ancestry tests: how they work
YouTubeAkmal Khan
已浏览 355 次2023年11月2日
How to take a MyHeritage DNA test 🧬
0:59
How to take a MyHeritage DNA test 🧬
YouTubeMyHeritage
已浏览 17.5万 次2023年9月26日
Unboxing a MyHeritage DNA Test Kit
0:23
Unboxing a MyHeritage DNA Test Kit
YouTubeMyHeritage
已浏览 7.2万 次2024年4月15日
热门视频
Nucleic Acids - RNA and DNA Structure - Biochemistry
33:25
Nucleic Acids - RNA and DNA Structure - Biochemistry
YouTubeThe Organic Chemistry Tutor
已浏览 81.8万 次2018年9月1日
DNA vs RNA (Updated)
6:31
DNA vs RNA (Updated)
YouTubeAmoeba Sisters
已浏览 497万 次2019年8月30日
What is DNA and How Does it Work?
5:24
What is DNA and How Does it Work?
YouTubeStated Clearly
已浏览 523.9万 次2012年8月30日
DNA Ancestry Results
The entire universe in DNA! The secret to a distance 600 times the distance from Earth to the Sun.
0:06
The entire universe in DNA! The secret to a distance 600 times the distance from Earth to the Sun.
YouTubearj News
已浏览 39.9万 次1 周前
The Science of "Three-Parent Babies"! #ivf #genetics #animation
0:42
The Science of "Three-Parent Babies"! #ivf #genetics #animation
YouTubeHealth Cartoons
已浏览 20.2万 次1 个月前
The first weeks of pregnancy show what actually happens from the moment of conception: unique DNA is formed, cells divide, organs begin to develop, and a new human life starts its earliest stages of growth. These facts are rarely shown by the abortion industry, even though they’re basic human biology. This video of Baby Oliver breaks down what occurs in the womb week by week so people can see the reality of early prenatal development for themselves. #prolife #BabyOliver #PlannedParenthood #Relat
0:42
The first weeks of pregnancy show what actually happens from the moment of conception: unique DNA is formed, cells divide, organs begin to develop, and a new human life starts its earliest stages of growth. These facts are rarely shown by the abortion industry, even though they’re basic human biology. This video of Baby Oliver breaks down what occurs in the womb week by week so people can see the reality of early prenatal development for themselves. #prolife #BabyOliver #PlannedParenthood #Relat
TikTokliveactionorg
已浏览 1144 次1 周前
Nucleic Acids - RNA and DNA Structure - Biochemistry
33:25
Nucleic Acids - RNA and DNA Structure - Biochemistry
已浏览 81.8万 次2018年9月1日
YouTubeThe Organic Chemistry Tutor
DNA vs RNA (Updated)
6:31
DNA vs RNA (Updated)
已浏览 497万 次2019年8月30日
YouTubeAmoeba Sisters
What is DNA and How Does it Work?
5:24
What is DNA and How Does it Work?
已浏览 523.9万 次2012年8月30日
YouTubeStated Clearly
Cell Biology | DNA Structure & Organization 🧬
46:23
Cell Biology | DNA Structure & Organization 🧬
已浏览 79.4万 次2021年3月24日
YouTubeNinja Nerd
GCSE Biology - What is DNA? (Structure and Function of DNA)
6:33
GCSE Biology - What is DNA? (Structure and Function of DNA)
已浏览 70.9万 次2020年3月8日
YouTubeCognito
Introduction to DNA structure
16:57
Introduction to DNA structure
已浏览 54.3万 次2021年2月8日
YouTubeMiss Angler
DNA 🧬 Structure & Function - Nucleosides & Nucleotides - Biochemistry & Biology Series
22:50
DNA 🧬 Structure & Function - Nucleosides & Nucleotides - Bioc…
已浏览 16.8万 次2023年4月5日
YouTubeMedicosis Perfectionalis
10:31
What is DNA?
已浏览 98.1万 次2011年12月8日
YouTubeBozeman Science
3:12
What is DNA and How Does it Work? - Basics of DNA
已浏览 57.5万 次2019年8月21日
YouTubeFreeMedEducation
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款