Uncategorized

In Drosophila, vermilion eye color is due to a recessive allele (v) located on the X chromosome. Curved wings is due to a recessive allele (cu) located on one autosome, and ebony body is due to a recessive allele (e) located on another autosome. A vermillion male is mated to […]

A man’s maternal grandmother had normal vision; his maternal grandfather was color-blind; his mother is color-blind; his father is of normal vision. What are the genotypes, as to vision, of the two parents and grandparents mentioned? What types of vision has the man himself? What types of vision would his […]

Q1. Examine a child who falls into the Early Childhood lifespan phase (ages 2-9) and record your observations. Record the observations after that develop a summary from a biological, cognitive and psychosocial point of view. a. explain the observations of what the child is doing b. Describe the observations of […]

1. How would you design a cell membrane that would allow you to move more material through the membrane faster without taking more space? 2. Desmosomes, gap junctions, and tight junctions connect cells to one another. What examples can you find in your external environment of analogous structures that fit […]