The number of hydrogen bonds between each base pair

3 hydrogen bonds between Cytosine and Guanine

2 hydrogen bonds between Adenine and Thymine

3 hydrogen bonds between Adenine and Thymine

2 Hydrogen bonds between Cytosine and Guanine

What are both DNA and RNA made of ?

Sugar, nitrogenous base and a phosphate

Glycerol, fatty acids and a phosphate

Sugar, a base and a hydroxyl group

Hydrogen bonds and sugar-phosphate bonds

A section of DNA that codes for a specific sequence of amino acids that form a particular protein

A gene is a section of DNA that contains the cell information on how to function and behave

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mbaker25 10 preguntas 4,0 (2 valoraciones) Actualizado el 10 ene 2017

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1The bases in DNA
1. AAdenine
2. BGuanine
3. CThymine
4. DCytosine
5. EUracil
2The sugar in RNA
1. ARibose sugar
2. BDeoxyribose sugar
3What is the base paring rule?
1. AAdenine to Guanine
2. BThymine to Adenine
3. CCytosine to Thymine
4. DGuanine to Cytosine
5. EAdenine and Uracil
4The number of hydrogen bonds between each base pair
1. A3 hydrogen bonds between Cytosine and Guanine
2. B3 hydrogen bonds between Adenine and Thymine
3. C2 hydrogen bonds between Adenine and Thymine
4. D2 Hydrogen bonds between Cytosine and Guanine
5What are both DNA and RNA made of ?
1. ASugar, nitrogenous base and a phosphate
2. BGlycerol, fatty acids and a phosphate
3. CSugar, a base and a hydroxyl group
6How many polynucleotide strands in DNA
1. AOne
2. BTwo
3. CFour
7How is DNA held together in its double helix?
1. AHydrogen bonds
2. BSugar-phosphate bonds
3. CHydrogen bonds and sugar-phosphate bonds
8What is a gene?
1. AA section of DNA that codes for a specific sequence of amino acids that form a particular protein
2. BA gene is a section of DNA that contains the cell information on how to function and behave
9The sugar in DNA
1. ADeoxyribose sugar
2. BRibose sugar
10What is the full name of DNA
1. Adeoxyribonucleic acid
2. Bdeoxynitric acid
3. Cribonucleic acid

Descripción: A level (Nucleic acids) Biology Test sobre DNA and RNA, creado por mbaker25 el 30/05/2013.
Autor: mbaker25
Idioma: English
Visitas: 274
Historial: Creado el 30 may 2013 · actualizado el 10 ene 2017
Etiquetas: biology nucleic acids biology nucleic acids a level
Valoración: 4,0 de 5 · 2 valoraciones
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