Question

Describe the different types of Axonal transport:

a. Fast Anterograde transport.
b. Fast Retrograde Transport.
c. Slow Anterograde Transport.

Answer 1

The different types of axonal transport are fast anterograde transport, fast retrograde transport, and slow anterograde transport. Fast anterograde transport involves movement from the cell body to the axon terminals, while fast retrograde transport involves movement from the axon terminals to the cell body. Slow anterograde transport is slower than the fast anterograde transport and involves the movement of structural proteins along the axon.

Step-by-step explanation:

The different types of axonal transport are:

1. Fast Anterograde transport: Also known as axoplasmic transport, it involves movement of vesicles and organelles from the cell body to the axon terminals. This transport is mediated by kinesin motor protein.
2. Fast Retrograde transport: This type of transport involves movement of materials from the axon terminals to the cell body. It is mediated by dynein motor protein.
3. Slow Anterograde transport: This type of transport is slower than the fast anterograde transport and involves the movement of structural proteins along the axon.