What is the meaning of the Chromosome Theory of Inheritance?

Boveri and Sutton's chromosome theory of inheritance states that genes are found at specific locations on chromosomes, and that the behavior of chromosomes during meiosis can explain Mendel's laws of inheritance.

Explanation: Hope this helps.

is the idea that genes, the units of heredity, are physical in nature and are found in the chromosomes.

Explanation:

i don't know what the picture looks like but i can take a guess and say maybe basidiomycetes?

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