DNA is the correct answer but next time put answer choices so that people can better answer your questions. Thanks!
I believe the answer is sister chromatids in a chromosome.
To be exact 23 pairs of sister chromatids.
Hope this helps .
The answer is; deletion mutation
This type of mutation mostly causes a phenomenon called frameshift mutation whereby the 3-codon sequence reading frame is shifted causing the amino acids translated, downstream of the deletion site, to be altered. This can gravely affect the function of the translated proteins and result in genetic disease.
in metaphase the chromosomes are lined up on the spindle fibres across the middle of the cell. and during anaphase the chromosome copied are separated and moved to either end of the cell on the spindle fibres. basically the chromosomes are in different positions
Animals storing energy is a long term cause when an animal is wanting another animal their is things that do change in their bodies and it can cause them to do theses kinds of things .
