Sex chromosomes and autosomes make up the chromosomes. Sex chromosomes determine the sex of the organisms while autosomes determine the physical characteristics of the organisms. Although the sex chromosomes only determine the sex of the organism, it has a direct link to certain physical characteristics of an organism i.e., colorblindedness is only common to males.
Answer:
option A
Explanation:
Cones provide colour vision while rods cells do not produce colour vision. Rods provide the vision in the dull light (darkness or night), whereas cones are known to give the vision during the day or bright light; Rod cells are more sensitive to light than cone cells and both do have visual pigments with the rod cells possessing rhodopsin and the cone cells having photo-opsins.