* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download DNA
Endogenous retrovirus wikipedia , lookup
Zinc finger nuclease wikipedia , lookup
DNA repair protein XRCC4 wikipedia , lookup
Genetic engineering wikipedia , lookup
DNA sequencing wikipedia , lookup
Restriction enzyme wikipedia , lookup
Real-time polymerase chain reaction wikipedia , lookup
Agarose gel electrophoresis wikipedia , lookup
Genomic library wikipedia , lookup
Point mutation wikipedia , lookup
DNA profiling wikipedia , lookup
Community fingerprinting wikipedia , lookup
SNP genotyping wikipedia , lookup
Biosynthesis wikipedia , lookup
Vectors in gene therapy wikipedia , lookup
Bisulfite sequencing wikipedia , lookup
Maurice Wilkins wikipedia , lookup
Gel electrophoresis of nucleic acids wikipedia , lookup
Transformation (genetics) wikipedia , lookup
Non-coding DNA wikipedia , lookup
Molecular cloning wikipedia , lookup
Artificial gene synthesis wikipedia , lookup
DNA supercoil wikipedia , lookup
CREATED BY CHRIS WOODS DNA DEOXYRIBONUCLEIC ACID STORES AND PASSES ON GENETIC INFORMATION FROM ONE GENERATION TO ANOTHER . DNA STRUCTURE THE DNA STRUCTURE IS SHAPED LIKED A SPIRAL STAIRCASE, OR TWISTED LADDER. DNA STRUCTURE THE OUTER PARTS OF THE OF THE LADDER ARE MADE OF SUGARS. DNA STRUCTURE THE STEPS OF THE LADDER ARE MADE OF PAIRS OF NITROGEN BASES. DNA STRUCTURE 1. ADENINE = A 2. GUANINE = G 3. CYTOSINE = C 4. THYMINE = T THEY ARE REPRESENTED BY THEIR CAPITAL LETTER. DNA STRUCTURE THERE IS ONLY ONE WAY THE NITROGEN BASES CAN FORM ADENINE PAIRS WITH THYMINE GUANINE PAIRS WITH CYTOSINE DNA STRUCTURE QUESTION ? CAN C JOIN WITH A AND G JOIN WITH T YES NO CORRECT MOVE ON SORRY REVIEW MORE DNA STRUCTURE ACTCATGGTCATG TGAGTACCAGTAC THIS IS AN EXAMPLE OF A GENETIC CODE THAT MAY BE FOUND IN YOUR BODY. DNA STRUCTURE THE COMBINATIONS OF THE NITROGEN BASES IS THE CODE THAT PRODUCES THE GENES FOR A PARTICULAR TRAIT. DNA STRUCTURE BECAUSE THERE CAN BE SO MANY DIFFERENT COMBINATIONIS OF THE BASES THE CODE CAN BE LIMITLESS DNA STRUCTURE EXAMPLE: ATCGTCAGG MAY BE FOR HAIR COLOR. BUT ATCGTCAGC MAY BE FOR EYE COLOR DNA REPLICATION REPLICATION: IS THE PROCESS WHERE DNA MOLECULES FORM EXACT DUPLICATS. DNA REPLICATION 1. THE LADDER SPLITS 2. FREE FLOATING NITROGEN BASES BEGIN TO PAIR WITH EACH STRAND 3. TWO NEW DNA CHAINS ARE FORMED