A karyotype is a map of an individual’s chromosomes (DNA). The image below shows a normal human karyotype (A) and the karyotype of the DNA from Henrietta’s cancer cells (B). Use what you have learned about DNA, Central Dogma, the cell cycle, and cancer to explain what may have caused Henrietta’s cancer.

Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.