Replication, Transcription and Translation

Front

What base pairs with adenine in RNA?

Back

Uracil pairs with adenine in RNA.

Front

What is the mRNA sequence that complements the DNA sequence GAT CCT?

Back

The mRNA sequence is CUA GGA.

Front

What is the transcribed mRNA sequence for the DNA strand ATCCGTC?

Back

The transcribed mRNA sequence is UAGGCAG.

Front

What is the correct order of events during protein synthesis?

Back

The correct order is: B (Transcription), E (RNA processing), A (Translation initiation), C (Translation elongation), D (Translation termination).

Front

What is the replicated complementary strand for the DNA sequence ATCCGTC?

Back

The replicated complementary strand is TAGGCAG.

Front

Define replication in the context of DNA.

Back

Replication is the process by which a DNA molecule makes a copy of itself.

Front

What is transcription in molecular biology?

Back

Transcription is the process of synthesizing RNA from a DNA template.

Front

What is translation in the context of protein synthesis?

Back

Translation is the process of synthesizing proteins from mRNA.

Front

What are the roles of mRNA, tRNA, and rRNA in protein synthesis?

Back

mRNA carries the genetic information, tRNA brings amino acids to the ribosome, and rRNA makes up the ribosome.

Front

What is the significance of the start codon in translation?

Back

The start codon (AUG) signals the beginning of protein synthesis.