How many chromosomes foes the nucleus of sperm cell contain?

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

In camellia plants, flower color is controlled by a single gene with codominant alleles. a camellia plants with red flowers (rr) is crossed with a camellia plant with white flowers (ww). what are the expected phenotypes of the offspring of this cross? a. half will have red flowers and half will have white flowers. b. all will have pink flowers. c. all will have red flowers. d. all will have both red and white flowers.