Culminating SBI4U

Hello. I'm Isabel. And this is my culminating video for the three topics

I believe this will be in three parts because 15 minutes is not a lot of time already.

Let's start

biochemistry.

Biochemistry is a branch of science that deals with

the chemical processes within relating to a living organism.

It also is about bringing together biology and chemistry.

The main focus is processes happening at a molecule level.

Alrighty. The first topic

is

chemical properties.

Chemical properties are property of substance relating to its chemical reaction.

These can be identified by flammability, toxic acid reaction

and heat and combustion.

Examples that follow this topic are electro gravity, duality and polarity.

Electoral gravity.

Vitti is a chemical property that demonstrates the tendency of an

atom or a functional group to attract electrons towards itself.

Electoral gravitate activity is important because it

determines the nature of a bond between atoms. It will show how

and what it bonds with and when it begins to form

and be able to predict the chemical properties

that can be demonstrated during these processes.

Clarity is another

subtitle that involves itself with chemical properties.

Polarity is equality inherited

in a body that exhibits opposite properties or power

in opposite

or direction.

Polarity is important to biologic science because it shows

polar molecules becoming oriented with respect to other molecules.

It also established us

The three dimension structures of orientation

of molecules that also established the three

chemical properties can also show if the molecule will be non polar polar or ionic.

This helps make an understanding of how the molecule will

react with other molecules if they will form a bond.

The next topic is structured compounds,

structural compounds are a graphic representation

of the molecule structure that demonstrates

how the atom and possibility arranged in the real

three dimensions.

Examples of structured compounds are binary and cat ions and ions.

Binary compounds can include binary acids,

binary iconic compounds and binary covalin compounds,

binary acids are made of hydrogen bonds with non metals, such as religions,

binary iconic compounds, or metal bonding of non metals such as oxygen and sodium

and covalin compounds are made of two medals binding together

through a covalin bonds such as nitrogen and oxygen.

Catanzaro

positively charged ions that have more protons than electrons

due to having lost one or more electrons,

ions are negatively charged ions that have more electrons than Prague

protons, protons due to having gained one or more electrons.

Cat ions and ions are important because they are

essential with plant nutrition that exists in the soil,

which helps the plant

and in fact the whole ecosystem

enzymes.

An M side is a substance that acts as a

catalyst in living organisms regulating the rate at which chemical reaction

processes without itself being alert in the process.

The biological process that occurs with all living organisms

or chemical reactions and most of the regulated by enzymes

emphasize create chemical reactions in the body. They actually speed up the rate of

a chemical reaction to help support life

enzymes are produced naturally in the body.

For example, m sides are required for proper die

digestion system functions. Examples are enzymes that helps change, scratches

into sugar malt,

breaks the sugar mel. Tose into glucose

and tribe sin is found in smaller test inns that break down protein into

amino acids.

The next topic We're on topic four

biomolecules.

So there are

four biomolecules which are protein, carbohydrates, lipids and nuclear assets.

Proteins play a critical role in the body

like helping our growth and development during our infant teen years.

Or if a woman is going through pregnancy,

carbohydrates is to provide energy to the body through food like bread and milk.

Carbohydrates store the energy, build

macro molecules and spare proteins and fat for other use,

lipids are various organs.

Organic compounds that are insoluble in water.

They include fats, waxes, oils, hormones, in certain compounds of membranes

and function as energy storage molecules and chemical messenger

lipids are important because they serve as

a source of fuel are important constituents.

Shwe of the structure of cell

nuclear assets. Function is to store and express the genetic information.

They hold

the body.

DNA and RNA to make up our genetic information.

And the last topic of biochemistry is cells.

A cell is the smallest unit that can live on its own

that makes up a living organism that the tissue of the body.

A cell has three main parts the cell membrane the nucleus and the cytoplasm.

A cell is surrounded by a membrane

which has a replicator of the surface.

The main function of the cell is to provide structure for the body

it takes in nutrients from the food that converts those nutrients into energy

cells are also contained that the bodies

her nation material and can make copies of themselves.

Cells are important because they provide the human

body with structure and function for all living things

from middle

organisms to humans.

So those were the five topics. Now this is technology and society

with biochemistry.

So biochemist and

biologic city who

conduct applied research, attempt to develop products,

product and processes that improve people's lives.

For example, in medical biochemist and

biophysics

development tests used to

detect infections, genetic disease or

disorders and other

diseases.

And then I have three videos here.

I'll play the 1st 1.

Oh I don't think they'll let me play.

Alrighty well, this one is just an introduction.

This one's more about biomolecules

and this is just a fun way. I think of learning is through a song.

You can find that with all of my units. I picked a song video because I find the help.

So that's a video.

Alrighty. So that was biochemistry.

We might have time for another unit.

Ok molecule genetics, molecule genetics are the study of molecule structure of D.

N. A. It's a cellular activities and its influence and determine the overall makeup

of an organism.

Hmm.

D. N. A.

DNA. And RNA. Are made from nucleotides.

They both contain a five carbon structure backbone

a phosphate group and a nitrogen base.

DNA provides the code for the cell's activities

and RNA RNA converts the code into proteins.

DNA contains the instructions needed for an organism to develop,

survive and reproduce.

Examples of DNA are mitochondria in the

chlor a pass.

Examples of RNA are river stones and micro RNA.

The main difference between DNA

and RNA is not that is that D. N. A. Contains Adeline time

when and

creep

sido

in the nitrogen base and RNA contains

adam Glyn glued oh Skytel and Ukraine and its nitrogen base.

Alrighty. So the next topic is nucleotides.

Nuclear tides are the basic building blocks of a nuclear acid.

That role is essential for

deflation of DNA and transcripts of RNA in a rapid dividing stage.

They are essential for providing cellular energy

source and involving numerous other metabolic rates.

Amino acids are the building blocks of proteins and

play an important role in the body function.

They are needed for vital processes like the cell building and

sciences of hormones and nutrients, Mitter,

cemento acids and nucleotides are both monomers.

They're both able to link with others the same

kind of molecules in order to form a polymer

M. RNA and T. RNA.

Mrna, also known as a messenger rival

nucleotide acid. This is the process shown as protein synthesis.

It is a single strand molecule that carries genetic codes from

DNA. In a cell nuclear tied to river stones. That cells, proteins make machinery.

RNA, also known as transfer

RNA.

Is participates in protein synthesis,

it is an adapter molecule that incorporates the correct amino assets to grow

poly peptide chains by its specific enoch

code onto the M. R. A. Code on

these two work together by the T.

RNA, bringing their amino acids to the MRNA and specific order.

The order is determined by the attraction between a code

in and a sequence of three nuclear ties on the MRNA

and I can

planetary nucleotide triple

triplets on the T. RNA

topic. Four is

mutations and

mutations

mutations is where a DNA

gene is damaged or changed in such a way as

to alter the genetic message carried by the gene.

Examples of mutations are a game meats that occur in other body cells,

chromosomes alert that changes chromosome structure

point mutation that changes a single nucleotide and frame shift mutation

that causes a shift in the reading frame

mutation

is an asian of substance that can bring about a permanent

altered to the physical

imposing of a DNA genes such as the genetic messages

is changed as an example of a mutation of a UV, light or x rays.

The last topic is DNA replication

is the process of a double strand DNA molecule

being copied to produce two identical DNA molecules.

The

applicant is an essential process because whenever a cell divides,

the two daughter cells

must contain the same genetic information or DNA as the parents. Though,

DNA replication occurs in the

cytoplasm and pro

carry outs and in the nucleus and

carry outs.

DNA replication is useful because it is an important part for

biological, in heritage.

It is also involved with cell division during growth and repair or damaged tissue.

While it also ensures that each of the new cell received its own copy of DNA.

And then technology and society involved.

Molecule genetics utilize the laboratory tools of molecules

biology to relate changes in the structures

and sequence of human genes to function,

change in the protein function

and ultimate health and disease.

And then I have two videos here. Again. The second one is a song

and then I have an article. It is taking place in the U. K.

I believe I couldn't really find

one that was a little bit closer but

it was similar to what we would be using here.

Alrighty,

I am going to stop the recording and make another recording

for the other unit because I am running out of time.

Alrighty. Stay tuned for Part two.

Culminating SBI4U

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