Answer:
C
Explanation:
A DNA is made up of proteins which was synthesized by ribosomes of the cell to produce mRNA and then these mRNA and used to catalyse the DNA production. DNA of a cell in the nucleus is the programmed individuality that controls, manages and organizes the entire cell to function and initiate celluar activities.
I would say either A or B
Because of the natural process of photosynthesis that always begins by absorbing light from the sun through proteins. And these reaction centres contain green chlorophyll pigments.
Expression of each gene requires a unique combination of
multiple transcription factors. Expressing a gene all the time, regardless of conditions,
Pax-6 is highly conserved and shows shared evolutionary ancestry. cytoplasmic
determinants that are distributed unevenly in the unfertilized egg inductive signals from one cell to another. Gradients of molecules in developing tissues. <span>the products of regulatory genes.</span>