个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 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。
  • 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
Alleles and Genes
8:07
YouTubeAmoeba Sisters
Alleles and Genes
Join the Amoeba Sisters as they discuss the terms "gene" and "allele" in context of a gene involved in PTC (phenylthiocarbamide) taste sensitivity. Note: as mentioned throughout video, the ability to taste PTC may be more complex than a single gene trait. This video serves as an introduction before exploring Punnett squares in our heredity ...
已浏览 425.5万 次2018年2月1日
Genetics and Inheritance Videos
Introduction to Genetics - DNA, RNA, Genes, Nucleosides, Nucleotides, Transcription, Translation
7:29
Introduction to Genetics - DNA, RNA, Genes, Nucleosides, Nucleotides, Transcription, Translation
YouTubeMedicosis Perfectionalis
已浏览 23.9万 次2022年9月22日
BIOL2416 Chapter 1 - Introduction to Genetics
54:41
BIOL2416 Chapter 1 - Introduction to Genetics
YouTubeDr. D Explains Stuff
已浏览 8.5万 次2021年5月14日
Beyond Mendelian Genetics: Complex Patterns of Inheritance
8:36
Beyond Mendelian Genetics: Complex Patterns of Inheritance
YouTubeProfessor Dave Explains
已浏览 9.5万 次2020年3月3日
热门视频
Genetics 101 | National Geographic
3:13
Genetics 101 | National Geographic
YouTubeNational Geographic
已浏览 118.6万 次2018年7月12日
Mendelian Genetics and Punnett Squares
14:34
Mendelian Genetics and Punnett Squares
YouTubeProfessor Dave Explains
已浏览 123.8万 次2017年10月3日
EASY TO UNDERSTAND | INTRO TO GENETICS
17:11
EASY TO UNDERSTAND | INTRO TO GENETICS
YouTubeMiss Angler
已浏览 65.3万 次2022年4月5日
Grade 12 Biology Lessons
"𝗜 𝗹𝗶𝘁𝗲𝗿𝗮𝗹𝗹𝘆 𝘀𝗮𝘄 𝗿𝗲𝘀𝘂𝗹𝘁𝘀 𝗮𝗳𝘁𝗲𝗿 𝗼𝗻𝗲 𝘂𝘀𝗲!" ✨ ✨ Clinical Grade formula 🍯 Suitable for all skin types 🩹 Tightens loose skin under 30 seconds ⭐ 150,000 happy customers Try it for 30 days! Love it or your money back 👇 https://velluci.com/products/ptr | Velluci
3:32
"𝗜 𝗹𝗶𝘁𝗲𝗿𝗮𝗹𝗹𝘆 𝘀𝗮𝘄 𝗿𝗲𝘀𝘂𝗹𝘁𝘀 𝗮𝗳𝘁𝗲𝗿 𝗼𝗻𝗲 𝘂𝘀𝗲!" ✨ ✨ Clinical Grade formula 🍯 Suitable for all skin types 🩹 Tightens loose skin under 30 seconds ⭐ 150,000 happy customers Try it for 30 days! Love it or your money back 👇 https://velluci.com/products/ptr | Velluci
FacebookVelluci
已浏览 66.9万 次1 周前
"𝗜 𝗹𝗶𝘁𝗲𝗿𝗮𝗹𝗹𝘆 𝘀𝗮𝘄 𝗿𝗲𝘀𝘂𝗹𝘁𝘀 𝗮𝗳𝘁𝗲𝗿 𝗼𝗻𝗲 𝘂𝘀𝗲!" ✨ ✨ Clinical Grade formula 🍯 Suitable for all skin types 🩹 Tightens loose skin under 30 seconds ⭐ 150,000 happy customers Try it for 30 days! Love it or your money back 👇 https://velluci.com/products/ptr | Velluci
0:57
"𝗜 𝗹𝗶𝘁𝗲𝗿𝗮𝗹𝗹𝘆 𝘀𝗮𝘄 𝗿𝗲𝘀𝘂𝗹𝘁𝘀 𝗮𝗳𝘁𝗲𝗿 𝗼𝗻𝗲 𝘂𝘀𝗲!" ✨ ✨ Clinical Grade formula 🍯 Suitable for all skin types 🩹 Tightens loose skin under 30 seconds ⭐ 150,000 happy customers Try it for 30 days! Love it or your money back 👇 https://velluci.com/products/ptr | Velluci
FacebookVelluci
已浏览 2.1万 次1 周前
For over 20 years, our chains have powered some of the world’s best-known chainsaw brands — quietly, behind the scenes. The same manufacturing excellence trusted by major names is now available directly to you. We produce a full range of professional-grade chainsaw chains — including 3/8LP, .325, and more — all built for faster cuts, longer life, and precision performance. Each chain is made to the same standards that have fueled top brands for decades. No middlemen. No brand markups. Just the r
0:32
For over 20 years, our chains have powered some of the world’s best-known chainsaw brands — quietly, behind the scenes. The same manufacturing excellence trusted by major names is now available directly to you. We produce a full range of professional-grade chainsaw chains — including 3/8LP, .325, and more — all built for faster cuts, longer life, and precision performance. Each chain is made to the same standards that have fueled top brands for decades. No middlemen. No brand markups. Just the r
FacebookGreen Cut Co
已浏览 3756 次1 周前
Genetics 101 | National Geographic
3:13
Genetics 101 | National Geographic
已浏览 118.6万 次2018年7月12日
YouTubeNational Geographic
Mendelian Genetics and Punnett Squares
14:34
Mendelian Genetics and Punnett Squares
已浏览 123.8万 次2017年10月3日
YouTubeProfessor Dave Explains
EASY TO UNDERSTAND | INTRO TO GENETICS
17:11
EASY TO UNDERSTAND | INTRO TO GENETICS
已浏览 65.3万 次2022年4月5日
YouTubeMiss Angler
Introduction to Genetics - DNA, RNA, Genes, Nucleosides, Nucleotides, Transcription, Translation
7:29
Introduction to Genetics - DNA, RNA, Genes, Nucleosides, Nucleot…
已浏览 23.9万 次2022年9月22日
YouTubeMedicosis Perfectionalis
Mega Genetics Review: Mendelian and non-Mendelian Genetics
15:02
Mega Genetics Review: Mendelian and non-Mendelian Genetics
已浏览 86.2万 次2021年10月27日
YouTubeAmoeba Sisters
Mendelian Genetics
16:04
Mendelian Genetics
已浏览 192万 次2011年7月30日
YouTubeBozeman Science
Genetics for beginners | Genes Alleles Loci on Chromosomes |
15:57
Genetics for beginners | Genes Alleles Loci on Chromosomes |
已浏览 32.3万 次2020年6月9日
YouTubeBiology Lectures
54:41
BIOL2416 Chapter 1 - Introduction to Genetics
已浏览 8.5万 次2021年5月14日
YouTubeDr. D Explains Stuff
59:39
Lecture 1 - Introduction to Genetics
已浏览 17万 次2018年11月11日
YouTubeThomas Mennella
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