understanding dna ancestry tests: how they work
1:01
YouTubeAkmal Khan
understanding dna ancestry tests: how they work
Curious about DNA ancestry tests? In this video, we'll dive deep into the fascinating world of genetic genealogy and explore how DNA ancestry tests work. From the science behind these tests to the insights they can provide about your heritage, we'll cover it all. Join us on this genetic journey to uncover the secrets hidden within your DNA ...
已浏览 355 次2023年11月2日
DNA: Structure and Function Explained
What is DNA and How Does it Work?
5:24
What is DNA and How Does it Work?
YouTubeStated Clearly
已浏览 525.2万 次2012年8月30日
DNA Structure and Replication: Crash Course Biology #10
12:35
DNA Structure and Replication: Crash Course Biology #10
YouTubeCrashCourse
已浏览 1030万 次2012年4月2日
DNA Structure, Function & Organization | Cell Biology
33:39
DNA Structure, Function & Organization | Cell Biology
YouTubeEKG Science
已浏览 2437 次2022年3月30日
短视频
Apa Itu Tes DNA: Menjelaskan Konsep dan Manfaatnya
0:14
已浏览 56.8万 次
Apa Itu Tes DNA: Menjelaskan Konsep dan Manfaatnya
anjelinatala
BIOLOGY | MEDICAL | HEALTH on Instagram: "Conception is the moment when life begins — when a sperm and egg meet and form a new human blueprint. Here’s what actually happens inside the body: Every month, the ovaries release one mature egg during ovulation. This egg travels into the fallopian tube and survives for about 12–24 hours. When intercourse happens during this fertile window, millions of sperm enter the vagina, but only a few hundred reach the fallopian tube — and only one wins the race.
1:02
已浏览 2.9万 次
BIOLOGY | MEDICAL | HEALTH on Instagram: "Conception is the moment
explaining.biology_
热门视频
How to take a MyHeritage DNA test 🧬
0:59
How to take a MyHeritage DNA test 🧬
YouTubeMyHeritage
已浏览 18.3万 次2023年9月26日
Technically what we see are the loading dyes here but we use these dyes to help us estimate approximately where the DNA is on the gel as it runs so we know how long to let it run. We use DNA dyes that can be visualized with a UV light to actually see the DNA after running! #STEMTok #LearnOnTikTok #coolvideo #biology #satisfyingvideo
0:05
Technically what we see are the loading dyes here but we use these dyes to help us estimate approximately where the DNA is on the gel as it runs so we know how long to let it run. We use DNA dyes that can be visualized with a UV light to actually see the DNA after running! #STEMTok #LearnOnTikTok #coolvideo #biology #satisfyingvideo
TikTokbio.by.alice
已浏览 30.6万 次2 周前
Legal Proceedings and DNA Collection
6:59
Legal Proceedings and DNA Collection
TikTokheart.ke
已浏览 22.2万 次2 周前
How DNA Determines Genetic Traits
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 596.7万 次2017年12月19日
Genes, proteins, and traits | Inheritance and variation | Middle school biology | Khan Academy
4:53
Genes, proteins, and traits | Inheritance and variation | Middle school biology | Khan Academy
YouTubeKhan Academy
已浏览 2.8万 次2022年7月22日
How X-linked recessive genetics disorders are inherited
2:18
How X-linked recessive genetics disorders are inherited
YouTubeNikolay's Genetics Lessons
已浏览 1072 次2017年11月13日
How to take a MyHeritage DNA test 🧬
0:59
How to take a MyHeritage DNA test 🧬
已浏览 18.3万 次2023年9月26日
YouTubeMyHeritage
Technically what we see are the loading dyes here but we use these dyes to help us estimate approximately where the DNA is on the gel as it runs so we know how long to let it run. We use DNA dyes that can be visualized with a UV light to actually see the DNA after running! #STEMTok #LearnOnTikTok #coolvideo #biology #satisfyingvideo
0:05
Technically what we see are the loading dyes here but we use thes…
已浏览 30.6万 次2 周前
TikTokbio.by.alice
Legal Proceedings and DNA Collection
6:59
Legal Proceedings and DNA Collection
已浏览 22.2万 次2 周前
TikTokheart.ke
Apa Itu Tes DNA: Menjelaskan Konsep dan Manfaatnya
0:14
Apa Itu Tes DNA: Menjelaskan Konsep dan Manfaatnya
已浏览 56.8万 次2 周前
TikTokanjelinatala
BIOLOGY | MEDICAL | HEALTH on Instagram: "Conception is the moment when life begins — when a sperm and egg meet and form a new human blueprint. Here’s what actually happens inside the body: Every month, the ovaries release one mature egg during ovulation. This egg travels into the fallopian tube and survives for about 12–24 hours. When intercourse happens during this fertile window, millions of sperm enter the vagina, but only a few hundred reach the fallopian tube — and only one wins the race.
1:02
BIOLOGY | MEDICAL | HEALTH on Instagram: "Conception is the mo…
已浏览 2.9万 次1 周前
Instagramexplaining.biology_
Africa Is the Birthplace of Humanity✊🏾
0:46
Africa Is the Birthplace of Humanity✊🏾
已浏览 84.8万 次1 周前
YouTubeAfricanCore
DNA test finally reveals the truth about Wale’s children (Part 4C) #Foryou #Foryoupage #ramasajor #DNA #trending
3:50
DNA test finally reveals the truth about Wale’s children (Part 4C) #F…
已浏览 6.4万 次1 周前
TikTokramasajor
0:59
Uncovering Secrets: A Shocking Family Revelation
已浏览 38万 次2 周前
TikTokmsmnsh0
1:01
Epic Synchronization No DNA test needed😂🤣#lovebaby #cute #family #b…
已浏览 965万 次3 周前
YouTubeFramecut
1:29
DNA
已浏览 2488.5万 次2024年1月16日
YouTubeLXNGVX - Topic
0:06
Zesty & Effective 🤝 _____________________________…
已浏览 7823 次1 周前
TikTokdna.mma
2:41
Discovering Family Secrets with DNA Testing Kits
已浏览 13.2万 次1 周前
TikTokre.reddit
0:20
More footwork... 🕺🏻 _____________________________…
已浏览 320万 次1 周前
TikTokdna.mma
0:18
تحليل الحمض النووي وتحقيقات الجريمة
已浏览 64.2万 次1 周前
TikTokcrimesence1
0:56
The Ancient Text That Reveals God Within DNA - Gregg Braden
已浏览 62.3万 次3 周前
YouTubeGregg Braden Shorts
0:52
كيف ترى الحمض النووي (DNA) بالعين المجردة؟
已浏览 39.9万 次1 周前
TikTokdr.amr_dawood_ed
Eksperimen Wildan: Menggabungkan DNA Hewan Menj…
已浏览 460万 次2023年4月2日
TikTokwildanmochmaul
2:59
My Sister-In-Law Gave Everyone DNA Kits At Christmas To Prove I …
已浏览 36.6万 次1 周前
TikTokcrazy.shortstories
0:16
Meisie se gemaklike houding oor beentjies
已浏览 27.5万 次1 周前
TikTokdna_est.94
观看更多视频
静态缩略图占位符

短视频

1:01
understanding dna ancestry tests: how they work
已浏览 355 次2023年11月2日
YouTubeAkmal Khan
0:59
How to take a MyHeritage DNA test 🧬
已浏览 18.3万 次2023年9月26日
YouTubeMyHeritage
0:05
Technically what we see are the loading dyes here but …
已浏览 30.6万 次2 周前
TikTokbio.by.alice
6:59
Legal Proceedings and DNA Collection
已浏览 22.2万 次2 周前
TikTokheart.ke
0:14
Apa Itu Tes DNA: Menjelaskan Konsep dan M…
已浏览 56.8万 次2 周前
TikTokanjelinatala
1:02
BIOLOGY | MEDICAL | HEALTH on Instagram: "Co…
已浏览 2.9万 次1 周前
Instagramexplaining.biology_
0:46
Africa Is the Birthplace of Humanity✊🏾
已浏览 84.8万 次1 周前
YouTubeAfricanCore
3:50
DNA test finally reveals the truth about Wale’s childre…
已浏览 6.4万 次1 周前
TikTokramasajor
0:59
Uncovering Secrets: A Shocking Family Revelation
已浏览 38万 次2 周前
TikTokmsmnsh0
1:01
Epic Synchronization No DNA test needed😂🤣#lovebab…
已浏览 965万 次3 周前
YouTubeFramecut
1:29
DNA
已浏览 2488.5万 次2024年1月16日
YouTubeLXNGVX - Topic
0:06
Zesty & Effective 🤝 _______________________…
已浏览 7823 次1 周前
TikTokdna.mma
2:41
Discovering Family Secrets with DNA Testing Kits
已浏览 13.2万 次1 周前
TikTokre.reddit
0:20
More footwork... 🕺🏻 _______________________…
已浏览 320万 次1 周前
TikTokdna.mma
0:18
تحليل الحمض النووي وتحقيقات الجريمة
已浏览 64.2万 次1 周前
TikTokcrimesence1
0:56
The Ancient Text That Reveals God Within DNA - …
已浏览 62.3万 次3 周前
YouTubeGregg Braden Shorts
0:52
كيف ترى الحمض النووي (DNA) بالعين المجردة؟
已浏览 39.9万 次1 周前
TikTokdr.amr_dawood_ed
Eksperimen Wildan: Menggabungkan DNA Hew…
已浏览 460万 次2023年4月2日
TikTokwildanmochmaul
2:59
My Sister-In-Law Gave Everyone DNA Kits At Chri…
已浏览 36.6万 次1 周前
TikTokcrazy.shortstories
0:16
Meisie se gemaklike houding oor beentjies
已浏览 27.5万 次1 周前
TikTokdna_est.94
静态缩略图占位符