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Macromolecules by Chelsea Orr
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Chelsea Orr
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Updated Sep 12, 2021
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00:00
Macromolecules by Chelsea Orr
00:06
4 Type of Macromolecules 1.Carbohydrates 2.Nucleic Acids 3.Proteins 4. Lipids
00:16
Structure of Macromolecules
00:28
Function of Carbohydrates: -Energy Storage -Structural Support in plant cell walls
00:39
Function of Nucleic Acids: -Encodes Genes (DNA) -Needed for gene expression (RNA)
00:47
Function of Proteins: -Enzyme Catalysis -Defense -Transport -Support -Motion -Regulation -Storage
01:02
Function of Lipids: -Energy Storage -Chemical Messengers -Structural Support
01:09
All 4 of the macromolecules: Carbohydrates, Nucleic Acids, Proteins and Lipids are ALL POLYMERS
01:18
Carbohydrates: -Carbon - Hydrogen -Oxygen
01:27
Nucleic Acids: -Carbon -Hydrogen -Oxygen -Nitrogen -Phosphorus
01:35
Proteins: -Carbon -Hydrogen -Oxygen -Nitrogen
01:43
Lipids: -Carbon -Hydrogen -Oxygen
01:50
Examples of Macromolecules
01:54
Carbohydrates -Potatoes
02:05
Nucleic Acids -Chromosomes
02:14
Proteins -Hemoglobin
02:22
Lipids -Butter
Audio Transcript
Auto-generated
00:01 - 00:02
Hi, my name is Chelsea.
00:03 - 00:05
Or and this is my presentation on macro molecules.
00:07 - 00:12
There are four types of macro molecules, one carbohydrates to
00:12 - 00:16
nuclear assets, three proteins and four lipids.
00:18 - 00:21
The picture represents the structure of macro molecules in their
00:21 - 00:26
cellular structure form polymer structure, form and monem oh monomer
00:27 - 00:27
structure form.
00:29 - 00:31
Each macro molecule has four different functions.
00:32 - 00:33
The first being carbohydrates.
00:34 - 00:39
Carbohydrates function is energy storage, structural support and plant cell
00:39 - 00:44
walls. The function of nuclear assets and enclosed genes and
00:44 - 00:50
the DNA and needed for gene expression in RNA proteins
00:50 - 00:51
provide many functions.
00:52 - 00:54
But this is just a list of some of them.
00:54 - 01:01
They provide enzyme catalysts, defense, transport support, motion regulation in
01:02 - 01:07
storage. The function of lipids are energy storage, chemical messengers
01:08 - 01:08
and structural support.
01:11 - 01:15
Although off for the macro molecules has monomers, carbohydrates, nuclear
01:15 - 01:21
assets, proteins and lipids are all polymers cover hydrates has
01:21 - 01:29
carbon, hydrogen and oxygen bonds which compromise which nuclear assets
01:30 - 01:35
have carbon, hydrogen, oxygen, nitrogen and fast forward limit elements,
01:38 - 01:47
proteins has carbon, hydrogen, oxygen and nitrogen elements, lipids has
01:47 - 01:50
carbon, hydrogen and oxygen elements.
01:53 - 01:59
Some example of some macro molecules carbohydrates, anything that potatoes,
02:00 - 02:09
pasta, anything that will provide energy Nuclear assets, chromosomes.
02:09 - 02:12
We have 23 chromosomes and our jeans.
02:13 - 02:18
That's where it comes from, nuclear assets, proteins, example is
02:19 - 02:26
hemoglobin. So red blood cells are an example and lipids,
02:26 - 02:34
anything butter, animal lard, um any type of that is
02:34 - 02:35
an example of lipids
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