Metaphase 1 is when <span>tetrads of homologous pairs lined up along the center of the cell and attached to the spindle fibers in meiosis. Hope I helped!</span>
Answer:
Explanation:
Option D: <u><em>Increasing the mass by sitting people inside</em></u>
<u><em></em></u>
<u><em></em></u>
Hope this helps, mark me brainiest
Answer:
a region on an enzyme that binds to a protein or other substance during a reaction.
<span>Here are the choices: </span>
(a) deletion(b) inversion (c) duplication(d) insertion
Answer: (d) insertion
This mutation occurs when (an) additional nucleotide base pair/s attach themselves into an existing DNA strand. This can possibly result to diseases such as cystic fibrosis and myotonic dystrophy.
