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Learning and Understanding

Genetics



A nd Genetics



What is Sciencey Study of natural

phenomenon around us.

y systematic study of nature

and how it affects us and theenvironment.

y he study of plants, animals,

the environment including

th

e universe.



Howabout

Genetics?

Genes and heredity,

ways in which certain

characteristics are

passed on from

parent to offspring



How Scientists Works





y A Way to Solve a Problem



y Scientists use a series of stepscalled scientific method to solve a problems. Like city pollution, DN A , and so much else



y We need to FOLLOW THE STEPS PROPERLY to createa successful work!

y A problem is aquestion based

uponobservations.



y Observation

y Hypothesis

y Experiment

y Conclusion

If you f ollowall the stepscaref ull y and properl y

you will suceed!!



How we understand about DN A



y DN A is like a blue print for a living creature DN A usually lives in our cells .DN A is the thing that makes sure theproses of mythosis on our cells make the same exact copy you see DN A has a two line that call helix DN A has twohelix so its comon known as doble helix the line inbetween double helix is called (acid-base)

y Dna is formed by NucleotidesNucleotides are molecules that, when joined together,

make up the structural units of RN A and DN A . In addition,nucleotides play central roles in metabolism. In thatcapacity, they serve as sources of chemical energy . Theexample of nucleotides are A denin Guanin Timin



DNA

Dna is created by Nucleotides andsugar phospate.

The Nitrogeous

base or th

e centerof the DN A are

A denine Cytosine

Th ymine Guanineand it fits each other like a

puzzle this iscalled Codon.The pairs are A -T

T- A C-G G-C



y Dna is formed by NucleotidesNucleotides are molecules that, when joined together,make up the structural units of RN A and DN A . In

addition, nucleotides play central roles in metabolism.In that capacity, they serve as sources of chemicalenergy . The example of nucleotides are A deninGuanine Th ymine Cytosine and Much more



y DoubleHelix is made from a sugar, base, phosphate groupand h ydrogen bonds

Intresting fackt:

DobleHelix is made from sugar right so the sugar is always inopposite direction when the sugar component in the left isdirecting up the sugar in the right is directing down



SimpleNucleotides

A denine

Guanine

Th ymine

Cytosine

Note: Guanine atracksCytosine, Th ymineatracks A denine and

th

e nucleotides only atracks one andanothear like G only atracks C , and T only atracks A



y Well most of living things have a spesific characther.This spesific charactheristic is also couse by DN A welllDN A has a protein and a thing we call acid base so the

spesific ch

aracth

er is all cause by th

e concllotion of (acid-base) and the specific protein



y You all must be wondering whats a specific protein sohere specific protein is a protein that is always aloneso you all can see in the example here thare a protein

th

at is alone righ

th

at is call specific protein th

espesific protein is also form on the center of nucleotides when a nucleotides join toghader they form a spesific protein





y We have already learned about Science, Genetics andDN A , from a book bought by A dit. But ourObservation is not done, we have to think will the

experiment done properly so its time to BR A

INSTORMand observe by doing many little experiments and by asking to Google



y A fter we done the observation all we gonna do is makeaH ypothesis. H ypothesis is a suggested solution to theproblem, or the steps to do the experiment, or what we

say our early th

ough

t



Experiment is a procedure to test the h ypothesis so, by experiment we test our h ypotesis. If our experimentfail, dont cry like a baby but, do the Scientific A

ttitude. We gonna observe, create newh

ypotesis anddo the experiment again and again until we got it (notan impossible experiment like making people fly by itsown)



y The answer to the h ypothesis.

y Our final thought

y Our suggestion



Design the scientific models to solvea problem

Scientist

Scientific methode



1. Finding problem

2. Formulating h ypothesis based on problem

3. Design an experiment

4. Collect the data5. Draw a conclution



y W hen we finish the Experiment Never i mean Never just dispose it just like that it has to be taken to a biglab for a spescial disposal



y Beacouse as what it said on the book (The Biology Genetic Cartoon) that a gen (or a Danger gen) cansneak into a living organism or a bacteria can eat it so

it will mutated so be cearful

y Bacteria LivingOrganism



Thanks to A dit, Bama, Tanto, Dante to make this projectROCKS!!!



Source: Google, Mr.Syauqi, 19 JHS Biology Teacher, Mrs.kikiPembangunan Jaya JHS Biology Teacher, and Biology GeneticsCartoon

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