Unknown Story
نص القصة المصورة
- Yes, yes it is Tim.
- Now look at that, we came just in time to see something quite amazing happen, DNA transcription!
- I remember that! Isn't it part of the Central Dogma of Biology?
- Right now the RNA polymerase in front of you is making mRNA, a single stranded copy of the DNA sequence
- The key differences between RNA and DNA is that the former is single stranded, uses uracil instead of thymine, and has uses ribose instead of deoxyribose
- The mRNA is leaving now, we should hitch a ride with it before its gone
- This journey will also help remind you how the mRNA functions
- Leaving Nucleus
- Mitosis? What's that?
- Mitosis is the process by which the cell divides and creates daughter cells. There are 4 stages, prophase, metaphase, anaphase, and telophase
- Timmy...did you learn nothing in class?
- *chromosome noises*
- After this, each chromosome will go either side of the cell, following which cytokinesis will split the cell in half, making two new daughter cells
- It seems we arrived just in time to see metaphase, the point during mitosis when all of the chromosomes are lined up in the center of the nucleus
- I feel like I'm starting to understand, if we keep going like this I'm sure I'll ace my biology exam tomorrow!
- Well...I am sorry Tim, but our time together ends here.
- Wait. What? No! It can't be true, you've become like a father to me! And now your leaving me just like he did!
- You have some serious father issues Timmy. Try going to therapy. Now, goodbye
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