DNA Structure & Genes Flashcards
21
Nov
Lor
Scribe
DNA STRUCTURE
What ¡5 DA A ?
DAA 15 the material that contains all the inst/vcto45 to foim (develop)
CA living thing. 1F 15 also a maclamole cole that
cell nucleous.
15 placed 1’0 the
The DUk iS
picseat in each cell of the body
: asdod buodssoltiu
Iritis a maciamolecole
Each Micromalccule
mcals it contains small micromoleculcs.
vA
DAR 15 Caled NUCLEOTIDE
What ouc Nucleotides 7
Nucleotides are
Formed. by 5 hfferent Sabotarnces wich ale:
SUGAR5 + PHOSPHATES + NITROGENOUS BASE5
- One of each
Nucleotide Structvic:
DRAW
NAME CHEMICAL FORMULA
Phosphate
P04
Sugot
Cs H1o 04
Li togerovs.
bases
C5H5 Ns
Nucleotide Acpics on tation:
ONE nucleotide
How do nucico tides look inside the Swolve
The DUA molecule is
af.
DA A ?
a double Helix structuc which looko
I
he
of the lads er arc
made
of sugac
and phos prate and the rungs ot steps ave the nitrogenous bases
What are the 4 bases of DNA
Adenine, Thynine, Cytosine and Guanine
What are chromosomes
A structure made of condensed DNA