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Rough endoplasmic reticulum

The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x

RER <p>The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x</p>

RER

The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x
- Ribosomes <p>The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x</p>

- Ribosomes

The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x
Connection with nuclear envelope <p>The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x</p>

Connection with nuclear envelope

The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x
Transport vesicles <p>The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x</p>

Transport vesicles

The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x
Nucleus <p>The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x</p>

Nucleus

The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x
- Nuclear envelope <p>The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x</p>

- Nuclear envelope

The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x
- Pores of nuclear envelope <p>The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x</p>

- Pores of nuclear envelope

The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x
Illustration removed <p>The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x</p>

Illustration removed

The RER consists of flattened, interconnected membranous sacs (cisterns) continuous with the nuclear envelope.  RER possesses ribosomes on the cytoplasmic surface of the membrane.  Proteins synthesized by the RER accumulate within the cisterns and are transported, via transport vesicles, to the Golgi for processing and packaging.  58,000x
Main SlideRER - RibosomesConnection with nuclear envelopeTransport vesiclesNucleus - Nuclear envelope - Pores of nuclear envelopeIllustration removed