結果 : what gender is x and y chromosomes
2:25

X and Y chromosomes explained

MooMooMath and Science
144,215 回視聴 - 5 年前
2:11

Sex Determination: Who is responsible for the gender of a new born baby?

The Practical School
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2:35

What decides the gender of a baby ?

The Science Mirror
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4:24

Boy or girl?

Dr. John Campbell
138,394 回視聴 - 8 年前

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1:26

X and Y chromosomes decides the gender of a baby? | Genetics

THE NERD SCRUB
68 回視聴 - 2 か月前
4:15

The myth of the "supermale" and the extra Y chromosome

Vox
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1:53

Researchers fully sequence the Y chromosome for the first time | World DNA | Latest News | WION

WION
23,655 回視聴 - 1 年前

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13:59

Sex Selection Methods: Myths & Facts: What Works? What doesn't? - Dr Lora Shahine

Dr Lora Shahine
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4:55

Sex Inheritance (XX XY) - GCSE Biology | kayscience.com

KayScience
152,954 回視聴 - 4 年前
1:46

Role of Y-chromosome in Fertility&how does it leads to Infertility?

Oasis Fertility
97,857 回視聴 - 4 年前
16:36

The X and Y Chromosomes DON'T Determine Your Sex

Shirley Bekker
20,843 回視聴 - 1 年前
5:40

HOW TO SELECT GENDER

Anu Kathiresan MD
506,763 回視聴 - 4 年前
3:45

Chromosomes Are Not Sexes

Paradox Institute
11,999 回視聴 - 2 年前
0:58

1st Week of Pregnancy (x and y Chromosomes Gender)

Doctors Academy
197 回視聴 - 1 年前
1:43

Can you be a girl with a XY chromosome?

Λsk Λbout Insights
6,097 回視聴 - 3 年前
1:01

How Cells Decide Between X And Y Chromosomes? Explained

The World Of Science
596,775 回視聴 - 1 年前
6:40

Scientists Say Y Chromosome Is Disappearing, is the Male Gender at Risk? | Firstpost America

Firstpost
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4:28

“I Was Born With An Extra Chromosome” | Listen Up | ABC Science

ABC Science
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8:48

Punnett Squares and Sex-Linked Traits (UPDATED)

Amoeba Sisters
506,035 回視聴 - 1 年前
13:40

Science Proves There are More than Two Human Sexes

SciShow
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