Answer:
Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorus
Explanation:
Proteins are mainly made up of amino acids. The basic structure of amino acids is that they have a carboxylic group, amino group and side chain. The carboxylic group is mainly Carbon, Hydrogen and Oxygen. The amino group is mainly Nitrogen and Hydrogen. The side chains are unique per amino acid having different elements including Phosphorus.
Answer:
The protein products of proto-oncogenes regulate the processes of cell division and growth.
Explanation:
The proto-oncogenes are the genes that code for the proteins involved in the regulation of cell division, growth, and differentiation. Certain mutations in these proto-oncogenes transform them into the oncogenes.
For example, the "erbB" gene code for receptor of epidermal growth factor which in turn regulates cell division in epidermal cells. The mutated erbB oncogene code for truncated receptor for epidermal growth factor which in turn makes the cell to divide continuously.
Hence, the proto-oncogenes are required by cells to regulate the processes of cell cycle, growth, and differentiation.
Answer:
some of the weak-acid component of the buffer will dissociate and turn into the conjugate base (which is the weak-base component of the buffer) thus replenishing most of the protons removed.
Answer:
Compost, Recycle, Plant a tree, Solar power, Wind power, Hydroelectric power, and Save water
Answer:
с
Explanation:
all new cells come from other cells