cho lai 2 đậu hà lan thân cao chưa biết kiểu gen với cây thân thấp f1 thu được 50% thân cao, 50% thân thấp. xác định kiểu gen của thân cây cao. biết thân cao trội hoàn toán so với thân thấp

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43

Which of the following is a feature of all cells? o a. all cells have a nucleus. o b. all cells have dna for at least part of their life cycle. het . o c. all cells are spheres. o d. all cells have a rigid cell wall.