Which statement below about motor protein(s) that transport cargo along the microtubules is true?
a. only kinesins transport the cargo to both ends
b. kinesins and dyenins work together to transport cargo to both ends
c. kinesins transport towards the negative end and dyenins towards the positive end
d. kinesins transport towards the positive end and dyenins towards the negative end
e. only dyenins transport the cargo to both ends
