SSC MTS EXAM

SSC

BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The organelles responsible for the making of proteins:
A
central vacuoles, lysosomes, vesicles
B
cell wall, smooth endoplasmic reticulum, nucleus
C
ribosomes, rough endoplasmic reticulum, golgi apparatus
D
nucleus, chloroplast, mitochondria
Explanation: 

Detailed explanation-1: -The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.

Detailed explanation-2: -Proteins Leave the ER in COPII-coated Transport Vesicles To initiate their journey along the biosynthetic-secretory pathway, proteins that have entered the ER and are destined for the Golgi apparatus or beyond are first packaged into small COPII-coated transport vesicles.

Detailed explanation-3: -The RER is also located near the Golgi apparatus, which transports, modifies, and packages proteins for delivery to targeted destinations. Many proteins that are synthesized in the RER are packaged into vesicles and transported to the Golgi apparatus.

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