<span>The answer is cytoplasm. There are domains of
Trk receptors in the cytoplasm of cells. When neurotrophins bind to Trk
receptors particular proteins are recruited in a signaling pathway. The proteins
interact with phosphotyrosine residues and this interaction results in
changes in the expression of genes and neurite outgrowth. This determines the direction of cell growth.</span>
Dang that’s hard I will have to come back to you on thid
Answer:
Prophase
Explain:
The first step in mitosis, the nuclear envelope breaks down and chromosomes condense and become visible.
