Question

The dark bands seen under the microscope in a skeletal muscle fiber are concentrations of actin protein called l-bands . It is true or false.

Answer 1

false

Step-by-step explanation:

because dark band seen under the microscope in a skeletal muscle fiber are concentration of actin protein are known as A bands because they are anisotropic when viewed with polarized light

Answer 2

it is false

Step-by-step explanation:

it appears as light bands under microscope