Gene Expression- Translation

What cellular organelle does mRNA attach to after leaving the nucleus according to Model 2?

• Ribosome

• Mitochondria

• Golgi apparatus

• Endoplasmic reticulum

Which process involves mRNA leaving the nucleus and attaching to a cellular organelle?

• Translation

• Transcription

• Replication

• Splicing

In the context of Model 2, what is the primary role of mRNA after it leaves the nucleus?

• To carry genetic information to the ribosome

• To replicate DNA

• To modify proteins

• To transport lipids

According to Model 2, which organelle is directly involved in protein synthesis after mRNA attachment?

• Ribosome

• Lysosome

• Chloroplast

• Nucleus

What happens to mRNA after it exits the nucleus as per Model 2?

• It attaches to a ribosome

• It degrades

• It enters the mitochondria

• It binds to DNA

Which cellular structure is responsible for reading the mRNA sequence according to Model 2?

• Ribosome

• Nucleus

• Golgi apparatus

• Cell membrane

What is the significance of mRNA attaching to a ribosome as described in Model 2?

• It initiates protein synthesis

• It starts DNA replication

• It causes cell division

• It triggers apoptosis