Petrification is defined as <span>the process by which organic matter exposed to minerals over a long period is turned into a stony substance so A.
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Answer:
Since I don't know which answer you want and since I could only find a hospital website with anything related to your question I'll just give you the definitions
Explanation:
<u>Flaccid</u>: ADJ.
(of part of the body) soft and hanging loosely or limply, especially so as to look or feel unpleasant.
(of plant tissue) drooping or inelastic through lack of water.
lacking force or effectiveness.
<u>Tagged</u>: Past-tense ADJ.
attach a label to.
add to something, especially as an afterthought or with no real connection.
During anaphase 1 chromosomes in the homologous pair moves to the opposite poles.
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The chromosomes that are having their pairs with similar length, position of centromere and staining pattern refers to the homologous chromosomes. These chromosomes have genes with the corresponding loci. One of these chromosomes will be inherited from the father and the other will be inherited from the mother.
The chromosomes in the pair gets attached to the fibers from the opposite poles. The chromatids that are sister will get attached to the fiber from the same poles. The centromere will not get divided during the anaphase 1 and thus the homologous chromosomes will move to the opposite poles. This causes the homologous chromosomes to get separated.