So today i woke up at 7am.
Fell asleep and woke up again at 9am.
Fell asleep again and woke up once again at 12pm.
My lack of sleep is stressing my out.
But luckily, i had momentum to get some work done today.
I made a mistake in answering some past HSC questions and i was really disappointed.
Firstly.
DNA Replication involves the unzipping of the double stranded helix and then complementary units are added on to the two separate strands. The Daughter cells will then contain the original and the new set of nucleotides. Then the strands will coil and thus forms 2 new double stranded molecules.
Production of polypeptide involves genes => mRNA => tRNA => Ribosomes => polypeptides
mRNA= a ribonucleic acid that carries information of DNA from ribosomes into the cytoplasm
tRNA = a ribonucleic acid that consist of a single strand which brings amino acid to ribosomes to be linked together.
These two concepts i always get mixed up. It wasn't the first time it happened. angryface.
Secondly, i had second thoughts about my knowledge of maths.
WOW they suck literally. So i did some past papers as well, but i lost my motivation because of my silly mistakes i always do. Sigh.
Luckily, i have some supporters that encourage me to do my best, i thank them so much!
Thirdly, the rise of materialism is vague, need to further my research.
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