Answer:
receptor tyrosine kinase activity.
Explanation:
Theses are the receptors present on the cell surfaces of cells with affinity fpr specific polypeptides- gwoth factors, hormones and cytokines. They are regulators of normal cellular processes. E.g e development and progression of cancer in most cells
Mutation in their protein sequence leads to faulty protein expression.
Answer:
A Globally
Explanation:
i took the quiz and got it right.
I think it is A because deforestation happens when toxins start polluting and eroding the forest. destruction lack oxygen and erosion is a big part of deforestation.
The answer is B: the instructions for making some proteins are not specified by genes.
