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🧬 How X_Y Chromosomes Actually Work

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Manage episode 280413975 series 2842376
Contenu fourni par Arian Mirzarafie Ahi. Tout le contenu du podcast, y compris les Ă©pisodes, les graphiques et les descriptions de podcast, est tĂ©lĂ©chargĂ© et fourni directement par Arian Mirzarafie Ahi ou son partenaire de plateforme de podcast. Si vous pensez que quelqu'un utilise votre Ɠuvre protĂ©gĂ©e sans votre autorisation, vous pouvez suivre le processus dĂ©crit ici https://fr.player.fm/legal.

You think you know, but do you really? Really really? Let’s find out.
Full transcript: https://thealevelbiologist.co.uk/how-x-y-chromosomes-actually-work/
The A Level Biologist Podcasts is brought to you by The A Level Biologist - Your Hub @ https://thealevelbiologist.co.uk

Support the Show.

📰 Read the Curious Natural Philosopher Newsletter on LinkedIn
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Chapitres

1. A lot of people might be forgiven for ending up believing that sex itself and in its entirety is contained in chromosomes X and Y
 (00:00:51)

2. Was there a need to evolve two new kinds of organism, a male and a female, or was it far easier to evolve a counterpart to a default organism
 (00:02:46)

3. Is there a similar toggle on the X chromosome? No, there doesn’t need to be, because once you have a sex trigger, the other sex is simply the standard development
 (00:04:47)

4. A father will contribute breast size genetic predisposition to his daughter just as a mother will contribute penis size predisposition to her son
 (00:09:08)

5. More basic genetic qualities can be far more significant in determining people’s overall appearance, such as height, hairiness, body type, and extent of sexual characteristics like breast size or muscle mass, than whether they are the female or male... (00:11:55)

6. If the Y chromosome is shrinking, it’s because it doesn’t need to be bigger... (00:16:34)

39 episodes

Artwork
iconPartager
 
Manage episode 280413975 series 2842376
Contenu fourni par Arian Mirzarafie Ahi. Tout le contenu du podcast, y compris les Ă©pisodes, les graphiques et les descriptions de podcast, est tĂ©lĂ©chargĂ© et fourni directement par Arian Mirzarafie Ahi ou son partenaire de plateforme de podcast. Si vous pensez que quelqu'un utilise votre Ɠuvre protĂ©gĂ©e sans votre autorisation, vous pouvez suivre le processus dĂ©crit ici https://fr.player.fm/legal.

You think you know, but do you really? Really really? Let’s find out.
Full transcript: https://thealevelbiologist.co.uk/how-x-y-chromosomes-actually-work/
The A Level Biologist Podcasts is brought to you by The A Level Biologist - Your Hub @ https://thealevelbiologist.co.uk

Support the Show.

📰 Read the Curious Natural Philosopher Newsletter on LinkedIn
đŸŒ± Learn Biology on The A Level Biologist - Your Hub, our Official Sponsor

  continue reading

Chapitres

1. A lot of people might be forgiven for ending up believing that sex itself and in its entirety is contained in chromosomes X and Y
 (00:00:51)

2. Was there a need to evolve two new kinds of organism, a male and a female, or was it far easier to evolve a counterpart to a default organism
 (00:02:46)

3. Is there a similar toggle on the X chromosome? No, there doesn’t need to be, because once you have a sex trigger, the other sex is simply the standard development
 (00:04:47)

4. A father will contribute breast size genetic predisposition to his daughter just as a mother will contribute penis size predisposition to her son
 (00:09:08)

5. More basic genetic qualities can be far more significant in determining people’s overall appearance, such as height, hairiness, body type, and extent of sexual characteristics like breast size or muscle mass, than whether they are the female or male... (00:11:55)

6. If the Y chromosome is shrinking, it’s because it doesn’t need to be bigger... (00:16:34)

39 episodes

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