I think number 2 is the presentation of an antigent by a dendritic cell, or something very similar

Number 3- altering the genes of the plant with some chemical, from a c to a T

Number 4- Helicase , dna polimerase and at the end the dna replication, so it's basically dna semi conservative replication steps

For number 1.
It has to do with the X and Y chromosomes and the sex of the baby. The Dad is angry and stabs himself probably because he did not want a boy.

2. Covalent bonding. sharing is caring.

6. Meiosis.

Maybe I'll wait for a shitty technology drawing. Biology kindda scares me :p

But I know someone that would definitely crush on these drawings.😂

I think I'll give some recommendations here

8 - The central dogma of molecular biology. DNA-mRNA-protein. Protein ends up superfolding as expected to 

1- I think this is some process of *cell recognition*. Differentiating self from non-self by the immune system.

no 6- conjugation in paramecium

I think no 1 is the feeling of somebody who is more troubled
And no 6 is an attempt to separate from a bond like genetics

In the drawing #4 we can obviously see how a capitalist molecule is trying to build its staircase in a very calm way, when suddenly two disgusting socialist molecules arrive to destroy what was being created so calmly and try to make it egalitarian to get the best out of it (according to them). And we see at the end how the result is two stairs, yes, but completely defective. As usual. Disgusting molecules. >=/

No. 6 genetic separation of DNA

No. 6 dna broke away and spread to other places

no 7- phagocytosis and destruction of substance by lysosome

No 6 dna approach but rejected because it does not match

No. 5 takes one for good
No. 6 something genetic does not match
No. 7 increases with load

No. 6 copies on the pair aside

No. 6 blends 2 dna to produce something similar
No. 7 faces are exposed to something like a disease

No. 6 - Looks like Horizontal gene (vector) transfer.

Too much fun to resist:

I've been known to count as a biologist to some people, so here's some intentionally bad guesses.

1. A spherical android developed by Andorians is going around and checking them for antennae. If they don't have antennae, then they get eye-stabbed.

2. A very hungry octopus cannot afford ford. A friendly passer-by gives teh octopus some EOS coins to buy some food. Unfortunately, the octopus does not realize it has no internet and doesn't know how to conver EOS to fiat anyway.

3. A plant has a drinking problem, induced by feelings of inadequacy over being illiterate. After learning some of the alphabet, it gives up drinking, but goes through a 'goth' phase.

4. FINALLY. I've had this damn zipper messed up for so long, but now it's unkinked and ready to mate.

5. The joy of nachos.

6. If you don't clean your mustache, be prepared to deal with whatever weird organism falls out of your face.

7.  Finally graduated, our friend Rex Tangle is happy to enter to the 'real world'  After learning about the current job market, Rex loses their innocence. The constant worry makes them sick, and due to a lack of affordable health care, they die.  Their student loan debts are, of course, transferred to their beneficiaries.

8. Forgetting to brush your teeth doesn't seem like a *huge* deal, if it's only for a day.  But after a week camping, it's not a very pretty sight.

ok i'll have a go:

1.  Self vs. non self in the immune system
2.  Antigen presenting cell after being exposed to a virus (antigen) and T cell recognizing the complex.  Necessary for our adaptive immune system.
3.  Making transgenic plants (likely  using  T vectors from Agrobacterium tumefaciensm). In this case a single base change in a gene for colour ie. genes needed for  anthocyanins.
4. DNA replication.  Enzymes like DNA helicase, primase and DNA polymerase to copy the strands.
5. Floxed  gene (FloxP sites triangles ) and  Cre Recombinase for example in gene knock out.  Could also be FRT sites and Flp recombinase- works the same way.
6. F plasmid mediated bacterial conjugation or similar (ie R plasmids).
7. Activation induced cell death.
8. DNA is transcribed into  RNA. RNA is translated into polypeptides. The polypeptides fold to make a  protein.

The only ones I had guesses for were 1, 4, and 8... and they were all taken (and I was mostly wrong anyway :P)

Oh well. Next time, perhaps ^_^