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What is the central dogma of molecualr Biology

• Genetic information flows from DNA to RNA to protein.

• Genetic information flows from RNA to DNA to protein.

• Genetic information flows from protein to RNA to DNA.

What is the structure of DNA?

• Single-stranded helix

• Triple-stranded helix

• Double-stranded helix

What is a gene?

• A specific sequence of RNA

• A specific sequence of protein

• A specific sequence of DNA

What is the function of RNA polymerase?

• Synthesizing RNA from DNA

• Synthesizing DNA from RNA|

• Synthesizing protein from RNA

What is translation?

• The process of protein synthesis

• The process of RNA synthesis

• The process of DNA replication

What is a mutation?

• A change in the DNA sequence

• A change in the protein structure

• A change in the RNA sequence

What is a codon?

• A specific sequence of three nucleotides on mRNA

• A specific sequence of three amino acids

• A specific sequence of three nucleotides on ERNA

What is DNA replication?

• The process of RNA synthesis

• The process of protein synthesis

• The process of DNA synthesis

What is the primary building block of nucleic acids?

• Monosaccharides

• Amino Acid

• Nucleotides

Which of the following components is present in DNA but not in RNA?

• Uracil base

• Ribose sugar

• Thymine base