1.03 IKE Cell Structure and Function
The cytoplasm The mitochondria The nucleus
A protein synthesized on cytoplasmic ribosomes may function in (select all that apply) The cytoplasm The mitochondria The nucleus The plasma membrane None of the above
ribosomes docked to the rough ER
In a eukaryotic cell, secreted proteins and plasma membranes are synthesized by___ free cytoplasmic ribosomes ribosomes in the mitochondria ribosomes docked to the rough ER ribosomes inside the nucleus ribosomes docked to the plasma membrane
prokaryotic cells are generally smaller than eukaryotic cells prokaryotic cells have circular chromosomes
Prokaryotes differ from eukaryotes in which of the following ways? Select all that apply. prokaryotic cells are generally smaller than eukaryotic cells prokaryotic cells have circular chromosomes prokaryotic cells have chromosomal DNA enclosed in the nucleus prokaryotic cells lack ribosomes
mitochondria chloroplasts
Which of these eukaryotic organelles is NOT part of the endomembrane system, nor derived from the endomembrane system? Golgi vesicles rough ER smooth ER mitochondria nuclear envelope lysosomes chloroplasts lysosomes plasma membrane
DNA replication Transcription of DNA to RNA
Which of these processes occur in the nucleus? Select all that apply. DNA replication Transcription of DNA to RNA Translation of messenger RNA (mRNA) to make protein
