Eukaryotic cells have extensive intracellular membranes, termed the endomembrane system, which divide the cell into structurally and functionally distinct compartments, or organelles. These include the inner cell ... . Name a cellular component whose membrane is not part of the endomembrane system. Answer : Mitochondria; also chloroplasts...
63. Ribosomal RNA is actively synthesized in (1) Ribosomes (2) Lysosomes (3) Nucleolus (4) Nucleoplasm
Describe how proteins that are synthesized in the endoplasmic reticulum (ER) are transported to their final destination. Answer : Proteins that are synthesized in the ER have a signal sequence that directs them to their target destination. Soluble proteins are carried inside the lumen of vesicles. Cargo-bearing vesicles ... lysosomes or plasma membrane. Vesicles that have released their cargo return via the reverse direction....
Lysosomes arise from, (A) Nucleus (B) Endoplasmic reticulum (C) Golgi apparatus (D) Cell membrane Answer : (C) Golgi apparatus...
What part of the cell serves as the intracellular highway? (A) Endoplasmic reticulum (B) Golgi apparatus (C) Cell membrane (D) Mitochondria Answer : (A) Endoplasmic reticulum...
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