Which of the following is $NOT$ an example of incomplete sex-linkage (pseudo-autosomal inheritance)?

Which of the following organisms has the highest number of chromosomes?

The physical characteristics of an organism can be observed through its:

What is the number of chromosomes in the gamete cells of a housefly?

Based on the statements, choose the correct option given below.
Statement-$I$: Allelic genes lead to individual differences within the species.
Statement-$II$: About $1000$ varieties of mangoes are found in India.

In certain plant species,red flower colour is incompletely dominant to white flower colour (the heterozygote is pink) and tall stems are completely dominant to dwarf stems. If a tall pink plant $(TtRr)$ is crossed with a tall white plant $(TTrr),$ which one of the following types of plants would be produced in the offspring?