this post was submitted on 12 Nov 2024
281 points (99.3% liked)

Science Memes

11021 readers
4494 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago
MODERATORS
 
top 16 comments
sorted by: hot top controversial new old
[–] Scipitie@lemmy.dbzer0.com 42 points 3 days ago (1 children)

The"single cell pet" gets me even more... Like isn't that a tad specific? Dogs? No prob! Rabbits? Be my guest. Amoeba? Fuck off, weirdo!

[–] lugal@sopuli.xyz 6 points 3 days ago

Some guests have the stomach to hide their pets there

[–] dingus@lemmy.world 19 points 3 days ago* (last edited 3 days ago) (1 children)

$525/mo for a 2 bedroom apartment? I'm going to cry.

[–] dependencyinjection@discuss.tchncs.de 2 points 3 days ago (3 children)

Any idea the area based on the phone number?

Not American so not sure how your area codes work and I can’t remember the Ludacris tune about hoes in different area codes.

[–] Agent641@lemmy.world 11 points 3 days ago* (last edited 3 days ago)

It's a meme paper. The genetic observer. No single cell pets, 13721 Genome way, etc

[–] we_avoid_temptation@lemmy.zip 6 points 3 days ago

As others have said the paper is fake but 813 is a real area code, specifically Tampa, Florida.

[–] sparky1337@ttrpg.network 4 points 3 days ago

The middle number 555 is used in fake adverts in the US. It’s not used anywhere.

[–] ICastFist@programming.dev 4 points 2 days ago

The Page d12 would put this straight in D&D territory

[–] nis@feddit.dk 3 points 3 days ago (2 children)

Single-stranded? Wouldn't that be RNA?

[–] IrritableOcelot@beehaw.org 3 points 3 days ago (1 children)

Nope. RNA is chemically different: different sugar in the backbone, and there are wayyyy more than 4 RNA bases (like 12 iirc)

[–] nis@feddit.dk 2 points 2 days ago (1 children)

Nice. I learned something new today 🙂

Not sure where I picked up my belief that RNA was just one side of DNA.

[–] IrritableOcelot@beehaw.org 2 points 2 days ago

It is how it's generally taught in schools, which is unfortunate.

[–] DragonsInARoom@lemmy.world 2 points 3 days ago* (last edited 3 days ago)

Yes, some viruses are single strand RNA (+ssRNA or -ssRNA) the textbook Microbiology: with Diseases by Taxonomy by Robert W Bauman is a good reference with a section for both. (Does have sqeemish pictures though.) (And its on zlib.)

[–] janNatan@lemmy.ml 3 points 3 days ago (2 children)

Wait wait. What would happen if a long half-strand of DNA tried to pair with another but there was one letter wrong in the middle?

[–] IrritableOcelot@beehaw.org 5 points 3 days ago

Something called a "lesion" around a base mismatch, basically a bubble in the strand pairing. It can introduce kinks in the helix, and generally is the result of mutation in one strand.

[–] PapaStevesy@lemmy.world 3 points 3 days ago

If that's how DNA worked, I imagine it just wouldn't pair, but that's not how DNA works. However there can be and are many mistakes in the transcription and translation of genes, they're called mutations and they're the mechanical cause of cancer. The kind of spontaneous mutation your imagining is unlikely to lead to cancer without other contributing factors, and the body has numerous control and correction mecahnisms, but there are billions of base pairs (i.e. A—T is one base pair) in each cell of the body getting transcribed and translated over and over and over, so quite a few mistakes get through.