What did mendel's cross-pollination of pea plants support?
a, certain factors are dominant, and other factors are recessive.
b, crossing a tall plant with a tall plant will always result in a tall plant.
c, inheritance of certain factors is dependent upon the genetic code.
d, all the cells in an organism carry the same hereditary factors.

25) a student takes four samples of a white crystalline solid and places each in a well plate. on top of each sample, she carefully places 20 drops of clear mystery liquids a, b, c and d. her results for each well are: liquid a: the solid dissolves quickly. liquid b: the solid appears unchanged. liquid c: a brownish colored liquid is produced. liquid d: fizzing occurs and the well becomes warmer. in which well does a physical change occur?

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has

Which statement best describes the role of religion and culture in ancient medicine?