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WorksheetsDNA structure
Total questions: 16
Worksheet time: 8mins
What does DNA stand for?
Deribosomic nucelotide acid
Ribonucleic acid
Deoxyribonucleic acid
What is the main function of DNA?
Store information
React with other molecules
Be a source of energy
Form the structure of cells
What are the three parts components of a nucleotide?
Phosphate
Double helix
Base
Sugar (Deoxyribose)
Thymine
Thymine pairs with
Adenine
Cytosine
Guanine
Guanine pairs with
Thymine
Adenine
Cytocine
What would be the complementary sequence to this: ATTCGGATCC
TAAGCCTACC
AATGCCTAGG
TAAGCCTAGG
TAACGGTAGG
What would be the complementary sequence to this: GCAGGATCG
CGTCCTAGG
CGTCCTAGC
CGTCCAAAGC
CCTCCTAGC
The DNA is read...
one base at a time
In groups of three bases
In pairs of bases
Every other base
A group of three bases is called...
Base pair
Amino acid
Nucleotide
Codon
A gene contains information to create...
DNA
Lipids
Sugars
Proteins
The complete set of genes of an organism is called
Genome
Chromosome
Chromatid
Chromatin
Proteins are made out of
Amino acids
Nucleotides
Fatty acids
Genes
What would be the amino acid formed from the codon: TAC
T
Y
H
E
What would be the amino acid formed from the codon: GCA
L
Q
S
A
If we change the sequence of DNA the structure of the protein changes
True
False
The function of the protein depends on its structure
True
False
