20 QUESTIONS
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| 3 PROCESSES THAT MUST OCCUR FOR THE PROTEINS TO BE MADE CORRECTLY- | DNA REPLICATION, TRANSCRIPTION, AND TRANSLATION
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| THE SHAPE OF A DNA MOLECULE IS USUALLY DESCRIBED AS A- | DOUBLE HELIX
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| (TRUE OR FALSE) THE SEQUENCE OF THE NUCLEOTIDES IS CHANGED. | FALSE
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| WHAT WOULD BE THE DNA COMPLEMENT TO THE SECTION OF DNA =GCCTTA= | CGGAAT
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| DNA CONTAINS GENETIC INFORMATION IN ITS- | NUCLEOTIDE SEQUENCE
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| (TRUE OR FALSE) CHROMOSOMES ARE MADE UP OF RNA AND PROTEIN. GENES ARE not SECTIONS OF DNA ON A CHROMOSOME. | FALSE
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| WHY ARE PROTEINS IMPORTANT? | THE CELL'S PROTEINS CONTROL ALL OF THE PROCESSES IN THAT CELL
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| WHAT ARE THE 3 PARTS OF NUCLEOTIDES? | A SUGAR, A PHOSPHATE GROUP, AND A NITROGEN BASE
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| WHAT ARE THE FOUR BASES OF DNA? | ADENINE, GUANINE, THYMINE, CYTOSINE
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| WHAT IS THE SUGAR IN DNA CALLED? | DEOXYRIBOSE
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| WHO ARE THE 2 SCIENTISTS THAT DISCOVERED THE TWO CHAINS OF NUCLEOTIDES? | CRICK AND WATSON
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| THE TWO CHAINS ARE JOINED TOGETHER AT THE NITROGEN BASES BY- | HYDROGEN BONDS
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| WATSON AND CRICK ALSO DISCOVERED THAT THE DNA IS TWISTED IN A SHAPE CALLED A- | DOUBLE HELIX
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| WHAT MAKES UP THE "RUNGS" OF THE DOUBLE HELIX "LADDER" STRUCTURE? | THE COMPLEMENTARY BASE PAIRS
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| WHY IS THE SEQUENCE OF THE NUCLEOTIDES VERY IMPORTANT? | NUCLEOTIDE SEQUENCES FORM THE GENETIC INFORMATION OF EVERY ORGANISM
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| (TRUE OR FALSE) IF A NUCLEOTIDE SEQUENCE CHANGES, THEN THE INFORMATION THAT IT CARRIES WILL STAY THE SAME. | FALSE
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| (TRUE OR FALSE) CHROMOSOMES ARE MADE OF DNA AND PROTEIN. | TRUE
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| WHAT ARE THE SECTIONS OF DNA THAT PROVIDE INFORMATION ABOUT SPECIFIC TRAITS? | GENES
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| WHAT IS THE FIRST STEP OF DNA REPLICATION? | THE TWO STRANDS OF DNA UNZIP. THE HYDROGEN BONDS ARE BROKEN AND THE NITROGEN BASES ARE EXPOSED.
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| DURING DNA REPLICATION, A SECTION OF THE DNA HAS A NUCLEOTIDE SEQUENCE OF A-T-T-G-C-C. WHAT WOULD BE THE SEQUENCE OF NUCLEOTIDES THAT FORMS THE COMPLEMENT TO THIS SECTION OF DNA? | T-A-A-C-G-G
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Created by:
sabrina k.
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