A cell wall is missing in archbacteria and euacteria
Answer:
d is it
Explanation:
or it could be a but d better
The basic building block of a protein is called an amino acid. There are 20amino acids in the proteins you eat and in the proteins within your body, and they link together to form large protein molecules.
I hope what they said helps!
In mitosis 1 , the first stage is known as prophase..
chromatin material starts condensing into thread-like chromosomes
in this stage spindle fibres form from the opposite poles
the nuclear envelope disappears
nucleolus disappears
