115789
Frage 1
Frage
The bases in DNA
Antworten
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Adenine
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Guanine
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Thymine
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Cytosine
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Uracil
Frage 2
Frage
The sugar in RNA
Antworten
-
Ribose sugar
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Deoxyribose sugar
Frage 3
Frage
What is the base paring rule?
Antworten
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Adenine to Guanine
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Thymine to Adenine
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Cytosine to Thymine
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Guanine to Cytosine
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Adenine and Uracil
Frage 4
Frage
The number of hydrogen bonds between each base pair
Antworten
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3 hydrogen bonds between Cytosine and Guanine
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3 hydrogen bonds between Adenine and Thymine
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2 hydrogen bonds between Adenine and Thymine
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2 Hydrogen bonds between Cytosine and Guanine
Frage 5
Frage
What are both DNA and RNA made of ?
Antworten
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Sugar, nitrogenous base and a phosphate
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Glycerol, fatty acids and a phosphate
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Sugar, a base and a hydroxyl group
Frage 6
Frage
How many polynucleotide strands in DNA
Antworten
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One
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Two
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Four
Frage 7
Frage
How is DNA held together in its double helix?
Antworten
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Hydrogen bonds
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Sugar-phosphate bonds
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Hydrogen bonds and sugar-phosphate bonds
Frage 8
Frage
What is a gene?
Antworten
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A section of DNA that codes for a specific sequence of amino acids that form a particular protein
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A gene is a section of DNA that contains the cell information on how to function and behave
Frage 9
Frage
The sugar in DNA
Antworten
-
Deoxyribose sugar
-
Ribose sugar
Frage 10
Frage
What is the full name of DNA
Antworten
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deoxyribonucleic acid
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deoxynitric acid
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ribonucleic acid
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