The statement that all animal cells have the same number of chromosomes is false.
<span>The chromosomes are structures located inside the nucleus of animal and plant cells. </span>Cells from different species have different number of chromosomes. For example bacteria have one or two chromosomes, koalas have 16 chromosomes, snail 24, tiger cell has 38 chromosomes, carp has 100 and so on.
Mutations are when a gene is damaged or changed which alters the genetic message. This effect proteins by causing DNA strands to become altered
i think its amino acids but i am not sure sorry if it wrong
An isolated system is a system in which neither matter nor energy can move in or out when a chemical reaction takes place.
