in pea plants, tall plants are dominant to dwarfs plants. two heterozygous plants are crossed. if they have 80 offspring. how many plants should be dwarf sized? how many will be tall? give a number, not a percent. show a punnet square to support your answer.

One of the purposes of transcription is to produce a sequence of bases that

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.

What is the farthest destination to date for a human spaceflight mission?