Front

What is protein synthesis?

Back

The process by which cells generate new proteins, involving transcription of DNA to mRNA and translation of mRNA to amino acids.

Front

What is the role of ribosomes in protein synthesis?

Back

Ribosomes are the organelles where mRNA is translated into proteins by assembling amino acids.

Front

What type of RNA carries the genetic information from DNA to the ribosome?

Back

mRNA (messenger RNA) carries the genetic code from DNA to the ribosome for protein synthesis.

Front

What is the function of tRNA in protein synthesis?

Back

tRNA (transfer RNA) brings amino acids to the ribosome and matches them to the coded mRNA sequence.

Front

What are codons?

Back

Codons are sequences of three nucleotides in mRNA that specify a particular amino acid.

Front

What are anticodons?

Back

Anticodons are sequences of three nucleotides in tRNA that are complementary to the codons in mRNA.

Front

How many nucleotides are needed to code for one amino acid?

Back

Three nucleotides are required to code for one amino acid.

Front

What are amino acids?

Back

Amino acids are the building blocks of proteins, linked together by peptide bonds.

Front

What is a peptide bond?

Back

A peptide bond is a covalent bond that links amino acids together in a protein.

Front

What is the difference between DNA and RNA?

Back

DNA is double-stranded and contains the sugar deoxyribose, while RNA is single-stranded and contains the sugar ribose.