Which of the following is correct about X-linked characteristics?
More males than females are affected.
Equal numbers of males and females are affected.
More females than males are affected.
Males have two copies of the alleles for these characteristics

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.

He used pea plants to study the patterns of heredity.