Near the earth surface the amount of mass an object has does not affect its acceleration due to gravity

True

Explanation:

As per the gravitational law, the gravitational force (F) can be expressed as

-------------  (1)

where,

Gravitational force

Gravitational constant

Mass of the Earth

Mass of the object

Distance between Earth and object

Also, the force due to gravity,

-------------  (2)

where,

Gravitational force

Acceleration due to gravity

Mass of the object

Deducing both the equations

From the above equation it is clear that the acceleration due to gravity is independent of the mass of the object.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).