HTHSCI 1LL3 Study Guide - Winter 2018, Comprehensive Midterm Notes - Protein, Dna, Glucose
12 Oct 2018
School
Department
Course
Professor
HTHSCI 1LL3
MIDTERM EXAM
STUDY GUIDE
Fall 2018
INTRO TO BIOCHEMISTRY
733 ¢§8
Biochemistry
•
1deft the study of life at the molecular level 11 the chemistry of livings organisms
•
the major bio molecules are :
1
Proteins
2
carbohydrates }nutrition
3
Lipids
4Nucleic acids
-transmission
Periodic Table
the elements that will be
focused on are hydrogen ,
carbon . nitrogen ,phosphorus,
and oxygen
Chemistry Review
•
hydrogen needs 2electrons to be stable ,while carbon needs 4;bonds Satisfy + stabilize shells
•
protons are +,electrons are -
,and neutrons are 0
find more resources at oneclass.com
find more resources at oneclass.com
.
•
Carbon istheatom involved in all organic molecules
Interesting as it creates 4bonds
Proteins Carbohydrates Lipids Nucleic acids
•••
proteins aremadeupotaminoacids Carbs consist of Hioiandc Lipids consist of fatty acids +glycerol
•
DNATRNA consist of nucleotides
•••
amino acids have a similar structure There are simple sugars such as Containtozthancarbsorproteins
•
Nucleotides consist of sugar with
(di )(poly )•
with side chains sucrose ,lactose and starch They are more reduced .
'
.yield more abase IN.1't phosphate molecule
••
1mono )
•
proteins contain N,H ,C ,andO Glucose ,fructose +galaotose energy when oxidized Important for understanding
makeup simple sugars how genetic
find more resources at oneclass.com
find more resources at oneclass.com
Document Summary
1 deft the study of life at the molecular level 11 the chemistry of livings organisms the major bio molecules are : Table the elements that will be focused on are hydrogen , carbon . nitrogen , phosphorus , and oxygen. 2 electrons to be stable , while carbon needs. 4 ; bonds satisfy + stabilize shells protons are + electrons are and neutrons are. Nucleic acids proteins aremadeupotaminoacids amino acids have a similar structure with side chains proteins contain. There are simple sugars such as ( di ) sucrose lactose ( poly ) and starch. 1 mono ) fructose + galaotose makeup simple sugars. Nucleotides consist of sugar with abase in . Proteins provide structure in the body , as well as allowing reactions to proceed ( catalysis ) , protecting us ( antibodies ) , transporting hemoglobin ) , Controlling body processes l insulin ) and providing energy.
