D would be the correct answer
Answer:Specific proteins are made only at certain times in certain cells.
Explanation:
Answer:
Explanation:
You can't exactly tell what's going on in the picture if there is no context at all.
Answer:
(:
Explanation:
Different cells in a multicellular organism may express very different sets of genes, even though they contain the same DNA.
I'm pretty sure it's four,
C, G, A, U
Instead of thiamine is uracil
