結果 : what does x+y mean
2:25

X and Y chromosomes explained

MooMooMath and Science
148,948 回視聴 - 5 年前
4:55

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

KayScience
155,792 回視聴 - 4 年前
0:42

What is XY means in gender?

Λsk Λbout Impact
822 回視聴 - 9 か月前
1:43

Can you be a girl with a XY chromosome?

Λsk Λbout Insights
6,459 回視聴 - 3 年前
1:44

XX or XY _ Fetal Sex Determination Part-1 ❤️💯 | Boy or Girl #medical #ultrasound #pregnancy #shorts

Radiology Masters
24,590 回視聴 - 1 年前
2:11

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

The Practical School
580,227 回視聴 - 5 年前
0:35

XY meaning, full form of xy

Gyan revolution
718 回視聴 - 3 年前
2:35

What decides the gender of a baby ?

The Science Mirror
221,641 回視聴 - 6 年前
11:55

Repertoire 2 by Asi Wind

Erudite Magic
110 回視聴 - 48 分前

-
0:15

XY - Medical Meaning and Pronunciation

Medical Dictionary
1,005 回視聴 - 6 年前
4:15

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

Vox
3,773,277 回視聴 - 9 年前

-
5:06

Secrets of the X chromosome - Robin Ball

TED-Ed
1,183,091 回視聴 - 7 年前
8:52

Generations X, Y, and Z: Which One Are You?

BRIGHT SIDE
1,986,912 回視聴 - 6 年前
0:04

X Y chromosome #neet2023 #neet #neetaspirant #youtubeshorts

Medico girl
10,993 回視聴 - 2 年前
1:10

The combination of XX Chromosomes or XY Chromosomes determines a person’s biological sex.

Indira IVF
16,603 回視聴 - 1 年前
13:40

Science Proves There are More than Two Human Sexes

SciShow
1,871,668 回視聴 - 5 年前
28:50

What NO ONE Is Telling You About Women's Olympics - XY CHROMOSOMES

More Plates More Dates
160,195 回視聴 - 3 年前
2:43

XX -Baby Girl | XY -Baby Boy | How to reveal gender on ultrasound | when genderreveal is poddible!

Ultrasound Dr Samra ke sath
24,722 回視聴 - 11 か月前
6:32

Swyer Syndrome | FEMALE with XY chromosome

Dr Shahan's Class
7,583 回視聴 - 1 年前
2:06

XY Female

WeirdUser203
25,704 回視聴 - 14 年前