The Genetic Material Group 1 Report

7/23/2019 The Genetic Material Group 1 Report

1/30

heGenetic

Material

DNAand

RNA:thestru

ctureoflif

e

Presente

dbyGrou

p1


2/30

Mem

bers:

Concha,MarkDuque,PortiaOtero,Maricris

Santos,AlexVilchez,e

!Villamor,"oanna


3/30

#D$O%&

'O()

D#D$O%&'O()

D#D$O%&

'O()

D#D$O%&

'O()

D#D$O%&'O()

D#D$O%

&'O()

D#D$O%&

'O()

D#D$O%&

'O()


4/30

Picturesu*+orsni

riaboutsatri-ia


5/30


6/30


7/30

Ob

.ecti-

es

Attheendoft

hediscu

ssion,

thestud

entsshould;

&no++

hatisth

e*enetic

material/

#,enti0!

the,i1erent

2arts

o0the*en

eticmaterial

%n,er

stan, b

etter t

he

conce2to0

the*ene

tic

material


8/30

How well do youknow

about the geneticmaterial?


9/30

Takealookatthis3

Mar2abutan*konice

n*a-i3

&anan*mura*cartoons4*un*a-i

aboutD'Aan'A


10/30

5istor! o0 5ere,it!

Why am I so

gorgeous?


11/30

Gre*or Men,el

Gre*or Men,el,etermine, that

traits +ere 2asse,0rom *eneration to*eneration/

But, I haventfigured out

how this

happens


12/30D

isco-erin*

the

D'A

structure

ChargaChar*a1 ,isco-ere, that

D'A has the same amounto0 a,enosine as th!minean, the same amount o0c!tosine as *uanine/ A 6

T an, G 6 C

A AAAA AA T

TT

T TT

TCCC G

GG


13/30

!ulesA,enine al+a!s bon,s +ith th!mine/

A,enine 7A8 to Th!mine 7T8

Guanine al+a!s bon,s +ith C!tosine/

Guanine 7G8 to C!tosine 7C8

The lines between the bases represent hydrogen bonds

A

CG

T

!


14/30S

heate

aslic

eo0

the2

ie3

+as an 9n*lish scientist

+ho contribute to the

isco-er!o0

the

molecular structure o0

eox!ribonucleic

aci

7D'A8,:;


15/30

(h

atthe

!ha,

a

mazin

*l!

se

en

3

!osalind "ranklin #$aurice %ilkins

The! use, x=ra! to,isco-er that D'A

+as a ,ouble helix/


16/30

TheGreatMin,s

behin,this3

%atsonCrick

determined

that a &'Amolecule is adouble heli( )

two strandstwisted aroundeach other


17/30

The

Great

Min,s

behin,

this3

'ucleotides )the subunitsthat make u*

&'A + *arts *hos*hate

grou*,

-.carbon sugar, nitrogen.

containing base

(atson an, Crick


18/30

TheG

re

atMin

,s

beh

in,this3

&eo(yribose )sugar molecule fromwhich &'A gets its

full name,deo(yribonucleicacid

'itrogen base maybe adenine,

uanine, th mine,


19/30

>ehin,

thei

r

*reatmi

n,s3

Aenine7A8an

*uanine7G8areclassi?eas*urines@t+orin*so0carbon

nitro*enatoms


20/30

>ehin,

thei

r

*reatmin,s3

Th!mine7T8anc!tosine7C8areclassi

?eas*yrimidines;

sin*lerin*C'

atoms


21/30

(ha

tthe!

came

u2

to3

(atsonCrick=:;


22/30

(ha

tthe!

came

u2

to3

%atson # Crick

determinedthata

*urine

on one

strand of &'A is

always*aired

with a *yrimidine

onthe o**osite

strand


23/30

(ha

tthe!

came

u2

to3

Base.*airingrule)

cytosine*airswith

guanineandadeninewiththymineCom*lementary

base*airs)se/uenceofbas

es

onstrand

determinesthe

se/uenceof'basesontheot

her

strandof&'A


24/30

De?nitiono0

terms

D'AFhereitar!

materialo0most

or*anisms'A=>ase2airin*

etc


25/30

Pur2ose o0 D'A

%hy do we ha0e&'A?D'A contains our *enetic

co,es#t 0orms the unit o0 *enetic

in0ormation that 2asse,

0rom 2arent to o1s2rin*


26/30

T5

9'A

!'Astands for!ibo'ucleic Acid

D'A must ha-e ahel2erE molecule/

'A is a sin*le stran,e,nucleic aci,

ma,e u2 o0 monomerscalle, nucleoti,es

sugar

phosphate

nitrogenbase


27/30

Phosphate Group

Nitrogen Base

Sugar

(ribose)

!'A#,enti0! the 2arts o0 the 'Astran,/


28/30

"unctionof!

'

A

CarriesD'

As

messa*eco,e

5el2sma

ke

2rotein


29/30

!A "!ASugar is deoxyribose

Sugar is ribose

Adenine base is present

Cytosine base is present

Guanine base is present

Thymine base is present

##

# #

# #

Com*aring &'A # !'A

# #

#


30/30

!A "!AUracil base is present

Shape is double helix

Shape is single stranded

Composed of nucleotides

More than one type

#

#

#

##

n* D'A 'A

#

Documents

The Genetic Material Group 1 Report