CELL CYCLE
WHAT IS THE FIRST STAGE OF MITOSIS?
THE INTERPHASE
WHAT DOES DNA CARRY?
GENETIC INFORMATION FOR LIFE
WHY DO CELLS DIVIDE?
THE LARGER THE CELL THE MORE DEMAND.
WHAT HAPPENS BEFORE CELLS DIVIDE?
THE CELL DUPLICATES ITSELF
WHERE IS TRANSLATION?
IN THE NUCLEUS
WHAT ARE THE STAGES OF THE CELL CYCLE?
MITOSIS, CYTOKINESIS, G1, S PAHSE, G2, G0
WHAT IS THE BACK BONE MADE OF?
PHOSPHATE GROUPS AND SUGARS
WHAT ARE THE THREE MAIN REASONS CELLS SPLIT?
REPAIR
REPLACE
REGROWTH
WHAT ENZYMES ARE INVOLVED IN DNA REPLICATION?
HELICASE
POLYMERASE
LIGASE
WHAT ARE THE TWO STAGES OF PROTEIN SYNTHESIS?
TRANSCRIPTION
TRANSLATION
WHEN DO THE CHROMOSOMES COME APART?
DURING THE ANAPHASE
THE TWO STRANDS OF DNA RUN “ ” – THEY RUN PARALLEL TO EACH OTHER BUT IN OPPOSITE DIRECTIONS
ANTIPARALLEL
THE VOLUME _____ MUCH MORE RAPIDLY THAN THE ____ CAUSING THE SURFACE AREA TO VOLUME RATIO TO DECREASE.
VOLUME, SURFACE AREA
WHAT ROLES DO THE ENZYMES PLAY?
UNZIPPING DNA AT HYDROGEN BONDS
CREATING NEW STRANDS
PUTTING FRAGMENTS TOGETHER
PROOFREADING THE NEW DNA
WHERE DOES TRANSLATION HAPPEN?
THE RIBOSOMES
WHAT HAPPENS DURING G2?
THE CELL "DOUBLE CHECKS" THE DUPLICATED CHROMOSOMES FOR ERROR.
A PAIRS WITH ____
C PAIRS WITH ____
A + T
C + G
CELLS MUST DIVIDE TO ALLOW ____ TO OCCUR
MITOSIS
WHAT IS THE PRIMER IN DNA?
PRIMASE
WHAT ARE THE 3 DIFFERENCE BETWEEN DNA AND RNA?
THE SUGAR IN RNA IS RIBOSE
RNA IS SINGLE STRANDED
RNA HAS U INSTEAD OF T
WHAT ARE THE THREE STAGES OF THE INTERPHASE
G1, S PHASE, G2
WHAT ARE NUCLEOTIDES MADE OF?
A 5 CARBON SUGAR CALLED DEOXYRIBOSE
A PHOSPHATE GROUP
NITROGEN BASE (PURINE OR PYRIMIDINE)
WHAT ARE THE PHASES OF MITOSIS?
PROPHASE
METAPHASE
ANAPHASE
TELOPHASE
WHAT DOES LIGASE DO?
GLUES FRAGMENTS OF DNA TOGETHER
WHAT DETERMINES THE GENETIC INFO?
THE ORDER OF THE BASES.