DNA, RNA and protein synthesis

Front

What is the complementary mRNA segment for the DNA sequence CGTACTTGATCA during transcription?

Back

GCAUGAACUAGU

Front

How does RNA differ from DNA?

Back

RNA is single stranded, does not have the base Thymine, and has the base Uracil.

Front

What is the process by which proteins are created?

Back

Proteins are created when a string of amino acids fold into a specific, complex 3-dimensional structure.

Front

What is the complementary DNA segment for CGTACTTGATCA during replication?

Back

GCATGAACTAGT

Front

Is it true that each amino acid is coded for by one specific codon?

Back

False. Multiple codons can code for the same amino acid.

Front

What is DNA transcription?

Back

The process of copying a segment of DNA into mRNA.

Front

What is the role of tRNA in protein synthesis?

Back

tRNA matches an amino acid to its corresponding codon on the mRNA.

Front

What are the main components of DNA?

Back

DNA is composed of nucleotides, which include a phosphate group, a sugar (deoxyribose), and nitrogenous bases (adenine, thymine, cytosine, guanine).

Front

What are the main components of RNA?

Back

RNA is composed of nucleotides, which include a phosphate group, a sugar (ribose), and nitrogenous bases (adenine, uracil, cytosine, guanine).

Front

What is the function of ribosomes in protein synthesis?

Back

Ribosomes are the sites where translation occurs, synthesizing proteins by linking amino acids together.