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

Where does translation occur in the cell?

Back

At the ribosome, which is located in the cytoplasm.

Front

What is a mutation?

Back

A change in the DNA sequence that can lead to changes in protein structure and function.

Front

What is a deletion mutation?

Back

A type of mutation where a part of a chromosome is removed or deleted.

Front

What is a substitution mutation?

Back

A point mutation where one nucleotide base is replaced by another, potentially altering the amino acid sequence.

Front

What is transcription?

Back

The process of copying a segment of DNA into RNA, specifically mRNA, which carries the genetic information to the ribosome.

Front

What is the role of mRNA in protein synthesis?

Back

mRNA serves as a template for assembling amino acids into proteins during translation.

Front

What is the genetic code?

Back

The set of rules by which information encoded in mRNA is translated into proteins, consisting of codons that correspond to specific amino acids.

Front

What is a point mutation?

Back

A mutation that affects a single nucleotide in the DNA sequence.

Front

What is the difference between chromosomal mutations and gene mutations?

Back

Chromosomal mutations involve changes to the structure or number of chromosomes, while gene mutations affect the sequence of nucleotides in a single gene.