Answer:
In an interval of 5 minutes, ER has ribosomes attached to it which makes proteins synthesizing in the lumen of the endoplasmic reticulum incorporates proteins in the small transport vesicles.
These vesicles transport and fused to the Golgi bodies where proteins modified which can be seen in 15 minutes in the figure. Then modified proteins are transported from the cell cytosol with the help of secretory vesicle to the extracellular matrix and to the required organs.
The question is asking to state the electrical charge that is present on the nylon strip and base on my research and further investigation, I would say that the electrical charge would be static energy.
They are given generic and species/specific name
Not all animals have collagen in their bodies.
Life was different for early humans than humans in this time because back then they didn’t have the same technology we have now, and knowledge about science and evolution of medicine.