If one individual is tt and another individual is tt, which of the following is true1.the two have different genotypes and the same phenotypes2.the two have the same genotypes and the same phenotypes3.the two have different genotypes and different phenotypes.4.the two have the same genotype and different phenotypes

List two modern organisms that have pentameral symmetry

Models are non-visual ways of coummincating how someone thinks about something in the natural world

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.