The mitosis stops when chromosomes are at the maximum condenstation, it is practically metaphase but the chromosomes are not attached to the spindles so they don't form the equatorial plate.
The sequence of B) nucleotides in a DNA molecule determines the protein that will be produced.
All of these are necessary, but what you need the most I would say is
D. Movement
Without movement, your body can stiff up, causing muscle problems which can lead to many various things.
Answer is : b
Bilateral symmetry
No they are not the opposite, they are the end products for photosynthesis.
