A cross is made between two parents, both with genotype Aa. What is the probability that an offspring will have the genotype aa?
O 1/8
O 1/4
O 1/2
O 3/4

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a