Protein synthesis

What is the central dogma of biology?

• DNA trancribes to RNA which translates to protein

• Proteins are synthesized without the involvement of DNA or RNA.
• RNA is converted back into DNA before protein synthesis.
• DNA is directly translated into proteins without RNA.

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DNA and RNA are examples of 

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

What are amino acids?

• Amino acids are a type of carbohydrate.
• Amino acids are fatty acids found in oils.
• Amino acids are vitamins needed in order to stay healthy.

• Amino acids are the building blocks of proteins.

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Reorder the following

What is the correct order of the protein structures?

• Secondary structure

• Tertiary structure

• Primary structure

• Quaternary structure

What are the 2 stages of protein synthesis?

• Replication and translation

• Transcription and translation

• Transcription and replication

• Replication and meiosis

Which of the following is not a difference between RNA and DNA?

• DNA contains thymine, while RNA contains uracil.

• DNA is double stranded, while RNA is single stranded.

• They are made of different sugars

• Both RNA and DNA are nucleic acids.

What is a codon and what does it make?

• A codon is 3 nucleotide bases grouped together and they create amino acids

• A codon is 4 nucleotide bases grouped together and they create amino acids

• A codon is 3 nucleotide bases grouped together and they create fatty acids

• A codon is 4 nucleotide bases grouped together and they create fatty acids

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Using the codon chart, what amino acid does GCU create?

• Serine
• Glycine
• Valine
• Alanine

Using the codon chart, what amino acid does ACG create?

• Serine
• Alanine
• Valine
• Threonine

What amino acids does CGAACG make?

• Arginine,Theronine

• Aspartic Acid, Cysteine
• Lysine, Methionine
• Serine, Threonine

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