Which statement describes the ability of the cell membrane to allow various substance to move through it? The cell membrane is selectively permeable.
O The cell membrane is composed of lipids and phosphates.
O The cell membrane is both hydrophilic and hydrophobic
O The cell membrane is a bilayer structure.

Color blindedness is a sex-linked trait. if we could see the pedigree chart for several more generations of the family illustrated here, we would expect a) more males to be color blind. eliminate b) more females to be color blind. c) no females to ever be color blind. d) an equal number of males and females that are color blind.