Scientists developed a male birth control gel but it only targets the X/Y chromosome

Theyre calling it "Son-Block"

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👤︎ u/kriskidd21
📅︎ Dec 06 2020
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If someone can borrow me some chromosomes,

I'm down.

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📅︎ Sep 22 2020
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Why did the chromosome go the the store

To get some jeans

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📅︎ Apr 18 2020
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Using chromosomes in advertising

because you know, sex cells

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📅︎ Dec 13 2019
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How do you tell a male chromosome from a female chromosome?

You pull down its "genes"

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📅︎ Feb 10 2020
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What is the fastest way to find the gender of a chromosome?

To pull down its genes.

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👤︎ u/zanyflower
📅︎ Nov 16 2019
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What does a chromosome like to wear??

Genes

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👤︎ u/Dre_A35
📅︎ May 28 2018
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What did the one chromosome say to the other chromosome?

Do these genes make me look fat?

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📅︎ Oct 17 2018
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What is it called if there's some deletion in a chromosome?

A chromo.

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👤︎ u/vinayjrao
📅︎ Jan 19 2019
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Don't let an extra chromosome get you down!!
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👤︎ u/nathowm97
📅︎ Dec 18 2017
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What do you call a train conductor on a chromosome?

A genetic engineer

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📅︎ Nov 03 2017
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How do you tell the gender of chromosomes?

You pull down their genes!

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👤︎ u/ADmax27
📅︎ Dec 06 2017
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How do you tell the difference between an X chromosome and a Y chromosome?

you unzip its genes.

  • everyone shakes head in disappointment or chuckles *
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👤︎ u/emilgromm
📅︎ Jul 01 2016
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A scientist recently mapped the chromosome of a new species...

He was hailed as a gene-ius!

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👤︎ u/sinsl727
📅︎ Mar 05 2016
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How do you tell the sex of a chromosome?

You pull down its genes!

👍︎ 90
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📅︎ Jan 18 2016
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How can you tell a male chromosome from a female chromosome?

Pull down its genes.

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👤︎ u/dubRush
📅︎ Sep 13 2018
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How do you tell a boy chromosome from a girl chromosome?

Pull down their genes!

👍︎ 4
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📅︎ May 05 2017
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How can you tell a boy chromosome from a girl chromosome?

Pull down their genes.

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👤︎ u/bjtl82
📅︎ Sep 05 2013
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How do you tell the sex of a chromosome?

Pull off its genes.

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👤︎ u/hypoppa
📅︎ Apr 10 2016
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How do you tell the difference between boy and girl chromosomes?

Pull down their genes!

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👤︎ u/molkenswag
📅︎ Feb 03 2015
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