First Thing's First

This blog is not made to be emo.
Contrary to the title and the color scheme, this blog is a requirement for our Life Science Class (Life *SIGH*- Life Sci, get it?). And it's black because I want to save electricity. haha Go Mother Earth.

Fundamentals:
Blogged by:
Henry Y. Medina Jr.
IV-Electron

Subject: Life Science
Teacher: Mam Melanie Anne Cheng

Capiche?
All that aside.
Welcome to "Oh Life *Sigh*
Do feel free to comment please.
and yeah, life is @_@

Sunday, February 28, 2010

Self Entry 1: Break Time! Songs About Bio

Scientists Involved in Evolutionary Theory
(to the Tune of “Huling El Bimbo”)


Makayanin mo bang mahulaan
Kung pano nagiiba
Ang species habang gumagalaw
Mundong doon tayo ay bida

Si Aristotle’t Plato
Scale of Nature’t Idiyalismo
Naniniwalang sadyang ganito
Pagkagawa ng Diyos sa tin oohhh

Si Carl Von Linne naman
Ay nagkumpara ng halaman
At sila’y pinaggrupo base sa
Pagkakapareho

Susunod si Thomas Malthus na
Mayroong Principle of Population
Na nagsasabing nalilimita ng pagkain ang populasyon

Pagkamana ng mga katangian
Na nagmula sa magulang
Pagkadevelop ng mga piraso
Ng katawang ginagamit madala

Iyang dalawa’y galing kay Lamarck
Nagsasabing nanggagaling
Ang mga species na makabago
Sa mga sinaunang species

Ngunit ngayon ay di na yan
Pinaniniwalaan
Dahil hindi na uso at
Mayroon nang mga bago

Si Georges Cuvier na mayroong Catastrophism
Na nagsabing namatay noon ang marami dahil sa mga sakuna

Charles Lyell naman ngayon, at Uniformitarianism
Maliliit at dahandahang
Pagbabago ang may pakana


Kalikasan raw ang may sadya ng pagbabago
Ang pinakafit, mananaig
Laban sa ibang mga kauri

Sabi ni Charles Darwin
Na Natural Selection
Sa mga organismo
Ang driving force ng evolution! Oh!

Di magisa si Darwin sa kanyang teorya ng evolution
Nandyan si Alfred Russell Wallace na pagkakaiba’y
Sa kanya, biglaan!



Agents of Evolution:
Aberrations in Chromosome (Nursery Rhymes-“Finger Song”)

Aberrations, of Chromosomes
There are four, types at least
So you don’t forget them
Let’s all say the 4 then
Ding-dong-ding
Ding-dong-ding

First Deletion, of Segments
In Chromosomes, Chromosomes
Failure during copying
Results in missing segments
Ding-dong-ding
Ding-dong-ding

Duplication of the segments
Happens when, they double
One Chromatid keeps both
Copies of the a-llele
Ding-dong-ding
Ding-dong-ding

Next inversion of the segments
Happens when, the sequence
Is reversed and put back
So AGG is GGA
Ding-dong-ding
Ding-dong-ding

Translocation, of the segments
Happens in no homologues
This is when the segments switch
Or when only one keeps both
Ding-dong-ding
Ding-dong-ding

REPEAT

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