Ocr gateway additonal science b3 c3 p3Watch
Asexual reproduction occurs via mitosis when amoeba reproduces, for example.
Firstly, the DNA is replicated. Then the DNA coils into double-armed chromosomes. These arms are exact copies of each other and they contain exactly the same DNA. The chromosomes line up at the centre of the cell, and then divide as cell fibres pull them apart. The two arms of each chromosome go to opposite poles of one cell. Membranes form around each of these two different sets of chromosomes. The cytoplasm divides and you get two new cells containing exactly the same genetic material.
for the atom economy got 84.1% for the power cant remember it too well but I used the formula to work out work done and then divided it by the 2 minutes to get the answer for power
Did you add the numbers in the table together first?
And then divided it by how many there were and then times it by 100?