one of the most important things ive learned from upper level biology education so far is that dna isnt the god-like all-powerful beacon of similarity between all living beings on the face of the earth as high school science textbooks will lead u to believe but actually is, in fact, the molecular equivalent of a smoldering dumpster fire that’s in a constant state of chaos and cellular scandal like some highlights:
-the parts of dna that just casually detach on a physical level from the main strand, do some sick skateboard tricks in the cytoplasm, and land somewhere else with 43552342 copies
-the parts that would do A Thing if they wern’t physically spooled up so tightly that the Make Thing Happen machinery couldnt get to them
-the dna thats in ur mitochondria bc the mitochondria used to be a bacteria that our bigger, buffer cellular ancestors just vored in the primordial ooze
-the dna that’s in chloroplasts in plants for the same reason
-rna….bitches be crazy like what is she gonna do next?? o she gonna act like a protein now and do shit?? im on the edge of my seat
-sometimes u just gotta make more chromosomes man like sometimes u just be hanging out and u gotta make ur genome 64 sizes larger and then change ur mind only 100,000 years later and delete half of it and thats just how it is on this bitch of an earth
-random shit from like 5 BCE is just casually left over everywhere like no susan i told u to leave that gene alone we might need it to fight dinosaurs again u just never know!!!!!
dna is earth’s biggest and brightest train wreck and honestly i wouldnt trust a dna molecule to water my plants let alone run my body but here we fucking are
Das mikroskop. Theorie, gebrauch, geschichte und gegenwärtiger zustand desselben (1859)
*This probably only applies to those of you entering college, as high school lab work seems to be much more chill. Also, this is just my experience and may very well vary from place to place.*
Sleep a decent amount of hours (if you can, have a nap right before) and EAT BEFORE YOU GO THERE - lab work is physically exhausting, you’re usually there for several hours and you can count the times you get to sit down on one hand.
Read whatever information you are given about your lab work beforehand. You don’t want to get there and not know what’s going on.
Be active! There’s nothing worse than a lab partner than needs to be told to do things. If you’ve read whatever info you were given, you’ll have an idea of what to do so take the initiative. Offer to do stuff. Don’t just stand around waiting for orders.
Wear layers. Labs are freezing cold 10% of the time and scorching hot 90% of the time (especially once you put on your lab coat). The heat is specially bad because you may even get dizzy so please wear layers (the lightest one should be a short-sleeve or tank fop).
Don’t forget:
Water bottle - heat = dehydration
Hair tie - tie your hair up. Just do it.
WEAR COMFY SHOES - you may think those boots are soo comfy and chic but I guarantee you’ll change your mind after there hours of standing. Sneakers are the way to go
Yes you can just have one lab coat. But you still need to wash it. Volatile solvents don’t mask B.O.
Things break. Try your best not to break them but know that it’s not that big of a deal so don’t worry too much if you do.
‘Water’ always means deionized water. Always. Unless stated otherwise. Seriously, it can ruin your whole experiment. Also when you’re washing any equipment, you should always give them one last rinse with deionized water.
If you need to take away from something you’re weighting or a liquid you’re transfering with a pippete, that never goes back into the ‘original tub’. It’s a residue.
Painted nails + organic solvents equal ruined nails. Gloves don’t help. Beware. But, gloves are great and v recommended if you’re dealing with oh idk rat pee.
Once you get home, you’re probably just going to want to pass out. Don’t. Do whatever you have to do (have coffee ready?) to write as much as you remember about what you’ve done. It makes writing the lab write-up. So. Much. Easier.
On the same note, if you know you have something due the day after a lab, get it done beforehand because you probably won’t have the energy to do it afterwards. If you have lab work all week long (like I do), get as much done on the weekend as possible
Listen, if you know an upper classman who’s taken that class, ask to borrow their write-ups. Beg for them if you must. They will save your life.
Have a lab write-up template. You can look for one online or model It after your professor’s directions or an upper-classman’s write-up. Having something that you can just ‘fill in’ is super convenient.
Other masterposts
How To Stop Procrastinating
How To Stop Skipping Class
Skincare 101
Memorization Tips
Implementing a Study Routine
Use Studyblr to Become Productive
12.01.19 - saturday morning, chai tea and the spanish civil war🌤
A presentation tomorrow. Currently in the process of making notes and prompt cards.
I’m currently so overwhelmed by all the unread books I own… And the books I don’t own but need to read.
I feel like the section of Robert Burton’s The Anatomy of Melancholy where he warns about melancholy from ‘overmuch study’ is the 17th c equivalent of that post that’s like “why are we here? just to suffer? everyday I get emails”
08.07.18
my classes are back and i already want them to be over oof but i still have 4 months to go so i’d better start doing something productive am i right
some messy history notes i made this weekend even tho i wasn’t feeling like it
August 4th, 1:23pm
going over my basic math notes and rewatching lectuers today with a cup of coffee. then went through my physics notes and tutorial questions on kinetic energy and force to prepare myself for next week. first week of uni is officially done!
220319 | finally a pharmacology lecture
Hi, I'm Nele ✦ german studyblr and scienceblr ✦ physics and german ✦ future teacher ✦
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