When gregor mendel crossed true-breeding tall plants with true-breeding short plants, why was it impossible to observe segregation?
a. alleles for height do not segregate in the f2.

b. alleles segregate only in the f2 generation.

c. alleles segregate best when two tall plants are crossed.

d. alleles in the f1 must be tt to have height variety in the f2.

All fats are part of a larger group known as lipids. lipids come in a variety of forms in food, including triglycerides, phospholipids, and sterols. choose the statement below that correctly describes the types of lipids found in foods. all fats are part of a larger group known as lipids. lipids come in a variety of forms in food, including triglycerides, phospholipids, and sterols. choose the statement below that correctly describes the types of lipids found in foods. triglycerides contain two fatty acids attached to a glycerol backbone. the body does not manufacture phospholipids, so they must be included in the diet. about 95% of the fat you eat is in the form of sterols. sterols like cholesterol have a ring structure.